diff --git a/hardware/billofmat/dscomm-bill_mc.csv b/hardware/billofmat/dscomm-bill_mc.csv
index a462265..5b8a0a3 100644
--- a/hardware/billofmat/dscomm-bill_mc.csv
+++ b/hardware/billofmat/dscomm-bill_mc.csv
@@ -40,8 +40,8 @@
 39;"U5";"SOT-363";1;"TVS_DIODE";"ON Semiconductor Corporation";"NUP2202W1T2G";"1390500";"NUP2202W1T2GOSCT-ND";"https://www.digikey.com/en/products/detail/on-semiconductor/NUP2202W1T2G/1485002";0.49;;
 40;"U6";"DFN-8";1;"EEPROM";"ON Semiconductor Corporation";"CAT24C32HU4I-GT3";"19977039";"CAT24C32HU4I-GT3OSCT-ND";"https://www.digikey.com/en/products/detail/on-semiconductor/CAT24C32HU4I-GT3/2626505";0.32;;
 41;"U7";"SOIC-8";1;"EEPROM";"ON Semiconductor Corporation";"CAT24C32WI-G";"10567687";"CAT24C32WI-GOS-ND";"https://www.digikey.com/en/products/detail/on-semiconductor/CAT24C32WI-G/2061011";0.36;;
-42;"U8";"DFN-8";1;"SE_SMT";"Atmel Corporation";"ATECC608A-MAHDA";"87693656";"ATECC608A-MAHDA-TCT-ND";"https://www.digikey.com/en/products/detail/microchip-technology/ATECC608A-MAHDA-S/7928113";0.62;;
-43;"U9";"SOIC-8";1;"SE_SMT";"Atmel Corporation";"ATECC608A-SSHDA";"87693661";"ATECC608A-SSHDA-TCT-ND";"https://www.digikey.com/en/products/detail/microchip-technology/ATECC608A-SSHDA-T/7928116";0.64;;
+42;"U8";"DFN-8";1;"SE_SMT";"Atmel Corporation";"ATECC608B-MAHDA";"87693656";"ATECC608B-MAHDA-TCT-ND";"https://www.digikey.com/en/products/detail/microchip-technology/ATECC608B-MAHDA-S/7928113";0.62;;
+43;"U9";"SOIC-8";1;"SE_SMT";"Atmel Corporation";"ATECC608B-SSHDA";"87693661";"ATECC608B-SSHDA-TCT-ND";"https://www.digikey.com/en/products/detail/microchip-technology/ATECC608B-SSHDA-T/7928116";0.64;;
 44;"Y1";"2x1.6mm";1;"Crystal_XRCGB32";"Murata Manufacturing Co., Ltd.";"XRCGB32M000F1H18R0";"106708870";"490-XRCGB32M000F1H18R0CT-ND";"https://www.digikey.com/en/products/detail/murata-electronics/XRCGB32M000F1H18R0/13250842";0.38;"Consider alternative NX2016SA-16MHZ-EXS00A-CS06655";
 45;"Y2";"1.6x1.0mm";1;"Crystal_CM9VT1A";"Abracon LLC.";"ABS05-32.768KHZ-9-T";"24147054";"535-11897-1-ND";"https://www.digikey.com/en/products/detail/abracon-llc/ABS05-32-768KHZ-9-T/3508064";0.99;;
 46;"XC1";"2.5x2.0mm";1;"Crystal_32MHz";"Taitien Electronics Co., Ltd.";"TYETBCSANF-32.000000";"75080697";"1664-1300-1-ND";"https://www.digikey.com/en/products/detail/taitien/TYETBCSANF-32-000000/6127657";2.26;;
diff --git a/hardware/dscomm-cache.lib b/hardware/dscomm-cache.lib
index 35d7289..f177d72 100644
--- a/hardware/dscomm-cache.lib
+++ b/hardware/dscomm-cache.lib
@@ -1205,14 +1205,14 @@ X E 2 100 -200 100 U 50 50 1 1 O
 ENDDRAW
 ENDDEF
 #
-# Elabdev_ATECC608A
+# Elabdev_ATECC608B
 #
-DEF Elabdev_ATECC608A U 0 30 Y Y 1 F N
+DEF Elabdev_ATECC608B U 0 30 Y Y 1 F N
 F0 "U" -275 425 50 H V C CNN
-F1 "Elabdev_ATECC608A" 0 0 50 H V C CNN
+F1 "Elabdev_ATECC608B" 0 0 50 H V C CNN
 F2 "Housings_DFN_QFN:DFN-8-1EP_2x3mm_Pitch0.5mm" 0 700 50 H I C CNN
 F3 "http://ww1.microchip.com/downloads/en/DeviceDoc/20005927A.pdf" 0 600 50 H V C CNN
-ALIAS ATECC608A-MAHDA-S ATECC608A-SSHDA-T ATECC508A-MAHDA-S ATECC508A-SSHDA-T
+ALIAS ATECC608B-MAHDA-S ATECC608B-SSHDA-T ATECC508A-MAHDA-S ATECC508A-SSHDA-T
 $FPLIST
  DFN-8-*2x3mm_Pitch0.5mm*
  SOIC-8*3.9x4.9mm_Pitch1.27mm*
diff --git a/hardware/dscomm-panel.kicad_pcb b/hardware/dscomm-panel.kicad_pcb
index 33781a7..ceea87f 100644
--- a/hardware/dscomm-panel.kicad_pcb
+++ b/hardware/dscomm-panel.kicad_pcb
@@ -6408,7 +6408,7 @@
     (fp_text reference U8 (at -3.444999 1.554999 180) (layer F.SilkS)
       (effects (font (size 1 1) (thickness 0.15)))
     )
-    (fp_text value ATECC608A (at 0 2.05 90) (layer F.Fab)
+    (fp_text value ATECC608B (at 0 2.05 90) (layer F.Fab)
       (effects (font (size 1 1) (thickness 0.15)))
     )
     (fp_line (start -1.9 -1.125) (end 1.075 -1.125) (layer F.SilkS) (width 0.15))
@@ -6462,7 +6462,7 @@
     (fp_text reference U9 (at -1.445001 3.444999) (layer F.SilkS)
       (effects (font (size 1 1) (thickness 0.15)))
     )
-    (fp_text value ATECC608A (at 0 3.4) (layer F.Fab)
+    (fp_text value ATECC608B (at 0 3.4) (layer F.Fab)
       (effects (font (size 1 1) (thickness 0.15)))
     )
     (fp_line (start 0 2.56) (end 1.95 2.56) (layer F.SilkS) (width 0.12))
@@ -11942,7 +11942,7 @@
     (fp_text reference U8 (at -3.444999 1.554999 180) (layer F.SilkS)
       (effects (font (size 1 1) (thickness 0.15)))
     )
-    (fp_text value ATECC608A (at 0 2.05 90) (layer F.Fab)
+    (fp_text value ATECC608B (at 0 2.05 90) (layer F.Fab)
       (effects (font (size 1 1) (thickness 0.15)))
     )
     (fp_line (start -1.9 -1.125) (end 1.075 -1.125) (layer F.SilkS) (width 0.15))
@@ -11996,7 +11996,7 @@
     (fp_text reference U9 (at -1.445001 3.444999) (layer F.SilkS)
       (effects (font (size 1 1) (thickness 0.15)))
     )
-    (fp_text value ATECC608A (at 0 3.4) (layer F.Fab)
+    (fp_text value ATECC608B (at 0 3.4) (layer F.Fab)
       (effects (font (size 1 1) (thickness 0.15)))
     )
     (fp_line (start 0 2.56) (end 1.95 2.56) (layer F.SilkS) (width 0.12))
@@ -17476,7 +17476,7 @@
     (fp_text reference U8 (at -3.444999 1.554999 180) (layer F.SilkS)
       (effects (font (size 1 1) (thickness 0.15)))
     )
-    (fp_text value ATECC608A (at 0 2.05 90) (layer F.Fab)
+    (fp_text value ATECC608B (at 0 2.05 90) (layer F.Fab)
       (effects (font (size 1 1) (thickness 0.15)))
     )
     (fp_line (start -1.9 -1.125) (end 1.075 -1.125) (layer F.SilkS) (width 0.15))
@@ -17530,7 +17530,7 @@
     (fp_text reference U9 (at -1.445001 3.444999) (layer F.SilkS)
       (effects (font (size 1 1) (thickness 0.15)))
     )
-    (fp_text value ATECC608A (at 0 3.4) (layer F.Fab)
+    (fp_text value ATECC608B (at 0 3.4) (layer F.Fab)
       (effects (font (size 1 1) (thickness 0.15)))
     )
     (fp_line (start 0 2.56) (end 1.95 2.56) (layer F.SilkS) (width 0.12))
@@ -23010,7 +23010,7 @@
     (fp_text reference U8 (at -3.444999 1.554999 180) (layer F.SilkS)
       (effects (font (size 1 1) (thickness 0.15)))
     )
-    (fp_text value ATECC608A (at 0 2.05 90) (layer F.Fab)
+    (fp_text value ATECC608B (at 0 2.05 90) (layer F.Fab)
       (effects (font (size 1 1) (thickness 0.15)))
     )
     (fp_line (start -1.9 -1.125) (end 1.075 -1.125) (layer F.SilkS) (width 0.15))
@@ -23064,7 +23064,7 @@
     (fp_text reference U9 (at -1.445001 3.444999) (layer F.SilkS)
       (effects (font (size 1 1) (thickness 0.15)))
     )
-    (fp_text value ATECC608A (at 0 3.4) (layer F.Fab)
+    (fp_text value ATECC608B (at 0 3.4) (layer F.Fab)
       (effects (font (size 1 1) (thickness 0.15)))
     )
     (fp_line (start 0 2.56) (end 1.95 2.56) (layer F.SilkS) (width 0.12))
diff --git a/hardware/dscomm-stencil.kicad_pcb b/hardware/dscomm-stencil.kicad_pcb
index 93e948b..c6e6336 100644
--- a/hardware/dscomm-stencil.kicad_pcb
+++ b/hardware/dscomm-stencil.kicad_pcb
@@ -7632,7 +7632,7 @@
     (fp_text reference U8 (at -3.444999 1.554999 180) (layer F.SilkS)
       (effects (font (size 1 1) (thickness 0.15)))
     )
-    (fp_text value ATECC608A (at 0 2.05 90) (layer F.Fab)
+    (fp_text value ATECC608B (at 0 2.05 90) (layer F.Fab)
       (effects (font (size 1 1) (thickness 0.15)))
     )
     (fp_line (start -1.9 -1.125) (end 1.075 -1.125) (layer F.SilkS) (width 0.15))
@@ -7686,7 +7686,7 @@
     (fp_text reference U9 (at -1.445001 3.444999) (layer F.SilkS)
       (effects (font (size 1 1) (thickness 0.15)))
     )
-    (fp_text value ATECC608A (at 0 3.4) (layer F.Fab)
+    (fp_text value ATECC608B (at 0 3.4) (layer F.Fab)
       (effects (font (size 1 1) (thickness 0.15)))
     )
     (fp_line (start 0 2.56) (end 1.95 2.56) (layer F.SilkS) (width 0.12))
@@ -13166,7 +13166,7 @@
     (fp_text reference U8 (at -3.444999 1.554999 180) (layer F.SilkS)
       (effects (font (size 1 1) (thickness 0.15)))
     )
-    (fp_text value ATECC608A (at 0 2.05 90) (layer F.Fab)
+    (fp_text value ATECC608B (at 0 2.05 90) (layer F.Fab)
       (effects (font (size 1 1) (thickness 0.15)))
     )
     (fp_line (start -1.9 -1.125) (end 1.075 -1.125) (layer F.SilkS) (width 0.15))
@@ -13220,7 +13220,7 @@
     (fp_text reference U9 (at -1.445001 3.444999) (layer F.SilkS)
       (effects (font (size 1 1) (thickness 0.15)))
     )
-    (fp_text value ATECC608A (at 0 3.4) (layer F.Fab)
+    (fp_text value ATECC608B (at 0 3.4) (layer F.Fab)
       (effects (font (size 1 1) (thickness 0.15)))
     )
     (fp_line (start 0 2.56) (end 1.95 2.56) (layer F.SilkS) (width 0.12))
@@ -18700,7 +18700,7 @@
     (fp_text reference U8 (at -3.444999 1.554999 180) (layer F.SilkS)
       (effects (font (size 1 1) (thickness 0.15)))
     )
-    (fp_text value ATECC608A (at 0 2.05 90) (layer F.Fab)
+    (fp_text value ATECC608B (at 0 2.05 90) (layer F.Fab)
       (effects (font (size 1 1) (thickness 0.15)))
     )
     (fp_line (start -1.9 -1.125) (end 1.075 -1.125) (layer F.SilkS) (width 0.15))
@@ -18754,7 +18754,7 @@
     (fp_text reference U9 (at -1.445001 3.444999) (layer F.SilkS)
       (effects (font (size 1 1) (thickness 0.15)))
     )
-    (fp_text value ATECC608A (at 0 3.4) (layer F.Fab)
+    (fp_text value ATECC608B (at 0 3.4) (layer F.Fab)
       (effects (font (size 1 1) (thickness 0.15)))
     )
     (fp_line (start 0 2.56) (end 1.95 2.56) (layer F.SilkS) (width 0.12))
@@ -24234,7 +24234,7 @@
     (fp_text reference U8 (at -3.444999 1.554999 180) (layer F.SilkS)
       (effects (font (size 1 1) (thickness 0.15)))
     )
-    (fp_text value ATECC608A (at 0 2.05 90) (layer F.Fab)
+    (fp_text value ATECC608B (at 0 2.05 90) (layer F.Fab)
       (effects (font (size 1 1) (thickness 0.15)))
     )
     (fp_line (start -1.9 -1.125) (end 1.075 -1.125) (layer F.SilkS) (width 0.15))
@@ -24288,7 +24288,7 @@
     (fp_text reference U9 (at -1.445001 3.444999) (layer F.SilkS)
       (effects (font (size 1 1) (thickness 0.15)))
     )
-    (fp_text value ATECC608A (at 0 3.4) (layer F.Fab)
+    (fp_text value ATECC608B (at 0 3.4) (layer F.Fab)
       (effects (font (size 1 1) (thickness 0.15)))
     )
     (fp_line (start 0 2.56) (end 1.95 2.56) (layer F.SilkS) (width 0.12))
diff --git a/hardware/dscomm.kicad_pcb b/hardware/dscomm.kicad_pcb
index 9230a23..c671c48 100644
--- a/hardware/dscomm.kicad_pcb
+++ b/hardware/dscomm.kicad_pcb
@@ -5090,7 +5090,7 @@
     (fp_text reference U8 (at -3.444999 1.554999 180) (layer F.SilkS)
       (effects (font (size 1 1) (thickness 0.15)))
     )
-    (fp_text value ATECC608A (at 0 2.05 90) (layer F.Fab)
+    (fp_text value ATECC608B (at 0 2.05 90) (layer F.Fab)
       (effects (font (size 1 1) (thickness 0.15)))
     )
     (fp_line (start -1.9 -1.125) (end 1.075 -1.125) (layer F.SilkS) (width 0.15))
@@ -5144,7 +5144,7 @@
     (fp_text reference U9 (at -1.445001 3.444999) (layer F.SilkS)
       (effects (font (size 1 1) (thickness 0.15)))
     )
-    (fp_text value ATECC608A (at 0 3.4) (layer F.Fab)
+    (fp_text value ATECC608B (at 0 3.4) (layer F.Fab)
       (effects (font (size 1 1) (thickness 0.15)))
     )
     (fp_line (start 0 2.56) (end 1.95 2.56) (layer F.SilkS) (width 0.12))
diff --git a/hardware/dscomm.net b/hardware/dscomm.net
index 2f9eb2b..5d7cc0c 100644
--- a/hardware/dscomm.net
+++ b/hardware/dscomm.net
@@ -309,10 +309,10 @@
       (sheetpath (names /) (tstamps /))
       (tstamp 5F97786E))
     (comp (ref U8)
-      (value ATECC608A)
+      (value ATECC608B)
       (footprint Package_DFN_QFN:DFN-8-1EP_3x2mm_P0.5mm_EP1.3x1.5mm)
-      (datasheet https://www.microchip.com/wwwproducts/ATECC608A/)
-      (libsource (lib Elabdev) (part ATECC608A) (description "Elliptic Curve Crypto Authenticator"))
+      (datasheet https://www.microchip.com/wwwproducts/ATECC608B/)
+      (libsource (lib Elabdev) (part ATECC608B) (description "Elliptic Curve Crypto Authenticator"))
       (sheetpath (names /Sheet601C3EDD/) (tstamps /601C3EDE/))
       (tstamp 601DBF43))
     (comp (ref R15)
@@ -379,10 +379,10 @@
       (sheetpath (names /Sheet601C3EDD/) (tstamps /601C3EDE/))
       (tstamp 5F70A85A))
     (comp (ref U9)
-      (value ATECC608A)
+      (value ATECC608B)
       (footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm)
-      (datasheet https://www.microchip.com/wwwproducts/ATECC608A/)
-      (libsource (lib Elabdev) (part ATECC608A) (description "Elliptic Curve Crypto Authenticator"))
+      (datasheet https://www.microchip.com/wwwproducts/ATECC608B/)
+      (libsource (lib Elabdev) (part ATECC608B) (description "Elliptic Curve Crypto Authenticator"))
       (sheetpath (names /Sheet601C3EDD/) (tstamps /601C3EDE/))
       (tstamp 5F74CA64))
     (comp (ref C42)
@@ -2859,20 +2859,20 @@
       (pins
         (pin (num 1) (name C) (type power_in))
         (pin (num 2) (name E) (type output))))
-    (libpart (lib Elabdev) (part ATECC608A)
+    (libpart (lib Elabdev) (part ATECC608B)
       (aliases
-        (alias ATECC608A-MAHDA-S)
-        (alias ATECC608A-SSHDA-T)
+        (alias ATECC608B-MAHDA-S)
+        (alias ATECC608B-SSHDA-T)
         (alias ATECC508A-MAHDA-S)
         (alias ATECC508A-SSHDA-T))
       (description "Elliptic Curve Crypto Authenticator")
-      (docs https://www.microchip.com/wwwproducts/ATECC608A/)
+      (docs https://www.microchip.com/wwwproducts/ATECC608B/)
       (footprints
         (fp DFN-8-*2x3mm_Pitch0.5mm*)
         (fp SOIC-8*3.9x4.9mm_Pitch1.27mm*))
       (fields
         (field (name Reference) U)
-        (field (name Value) ATECC608A)
+        (field (name Value) ATECC608B)
         (field (name Footprint) Housings_DFN_QFN:DFN-8-1EP_2x3mm_Pitch0.5mm)
         (field (name Datasheet) http://ww1.microchip.com/downloads/en/DeviceDoc/20005927A.pdf))
       (pins
diff --git a/hardware/fabplace/pickplace-top.csv b/hardware/fabplace/pickplace-top.csv
index cb54176..a8dca56 100644
--- a/hardware/fabplace/pickplace-top.csv
+++ b/hardware/fabplace/pickplace-top.csv
@@ -76,6 +76,6 @@ comp,1,1,U4,SKY13373,QFN-12-2x2,34.25,17.75,180.00,No,
 comp,1,1,U5,NUP2202,SOT-363,49.25,60.25,-90.00,No,
 comp,1,1,U6,CAT24C32,DFN-8_3x2,18.56,45.74,90.00,No,
 comp,1,1,U7,CAT24C32,SOIC-8,18.56,45.74,180.00,No,
-comp,1,1,U8,ATECC608A,DFN-8_3x2,46.56,36.31,-90.00,No,
-comp,1,1,U9,ATECC608A,SOIC-8,46.56,36.31,180.00,No,
+comp,1,1,U8,ATECC608B,DFN-8_3x2,46.56,36.31,-90.00,No,
+comp,1,1,U9,ATECC608B,SOIC-8,46.56,36.31,180.00,No,
 comp,1,1,Y1,Crystal,CM9V_1.6x1.0,29.25,46.75,0.00,No,
diff --git a/hardware/fabplace/pickplace-top.pos b/hardware/fabplace/pickplace-top.pos
index aa93216..f7db87c 100644
--- a/hardware/fabplace/pickplace-top.pos
+++ b/hardware/fabplace/pickplace-top.pos
@@ -79,7 +79,7 @@ U4        SKY13373                 QFN-12-1EP_2x2mm_P0.5mm_EP0.76x0.76mm
 U5        NUP2202                  SOT-363_SC-70-6                                     49.2500    60.2500  270.0000  top
 U6        CAT24C32                 DFN-8-1EP_3x2mm_P0.5mm_EP1.3x1.5mm                  18.5550    45.7350   90.0000  top
 U7        CAT24C32                 SOIC-8_3.9x4.9mm_P1.27mm                            18.5550    45.7350  180.0000  top
-U8        ATECC608A                DFN-8-1EP_3x2mm_P0.5mm_EP1.3x1.5mm                  46.5550    36.3050  270.0000  top
-U9        ATECC608A                SOIC-8_3.9x4.9mm_P1.27mm                            46.5550    36.3050  180.0000  top
+U8        ATECC608B                DFN-8-1EP_3x2mm_P0.5mm_EP1.3x1.5mm                  46.5550    36.3050  270.0000  top
+U9        ATECC608B                SOIC-8_3.9x4.9mm_P1.27mm                            46.5550    36.3050  180.0000  top
 Y1        Crystal                  Crystal_SMD_MicroCrystal_CM9V-T1A-2Pin_1.6x1.0mm    29.2500    46.7500    0.0000  top
 ## End
diff --git a/hardware/fabplace/pickplace-top.txt b/hardware/fabplace/pickplace-top.txt
index 6446b7c..cf362b9 100644
--- a/hardware/fabplace/pickplace-top.txt
+++ b/hardware/fabplace/pickplace-top.txt
@@ -69,6 +69,6 @@ U4,QFN-12-2x2mm,34.25,17.75,34.25,17.75,34.25,17.75,T,180.00,SKY13373
 U5,SOT-363,49.25,60.25,49.25,60.25,49.25,60.25,T,-90.00,NUP2202
 U6,DFN-8_3x2mm,18.5550,45.7350,18.5550,45.7350,18.5550,45.7350,T,90.00,CAT24C32
 U7,SOIC-8,18.5550,45.7350,18.5550,45.7350,18.5550,45.7350,T,180.00,CAT24C32
-U8,DFN-8_3x2mm,46.5550,36.3050,46.5550,36.3050,46.5550,36.3050,T,-90.00,ATECC608A
-U9,SOIC-8,46.5550,36.3050,46.5550,36.3050,46.5550,36.3050,T,180.00,ATECC608A
+U8,DFN-8_3x2mm,46.5550,36.3050,46.5550,36.3050,46.5550,36.3050,T,-90.00,ATECC608B
+U9,SOIC-8,46.5550,36.3050,46.5550,36.3050,46.5550,36.3050,T,180.00,ATECC608B
 Y1,CM9V_1.6x1.0mm,29.25,46.75,29.25,46.75,29.25,46.75,T,0.00,Crystal
diff --git a/hardware/feat-mchip.sch b/hardware/feat-mchip.sch
index 9139751..d30818f 100644
--- a/hardware/feat-mchip.sch
+++ b/hardware/feat-mchip.sch
@@ -14,15 +14,15 @@ Comment3 "Pending quality assurance testing"
 Comment4 "Release revision for manufacturing"
 $EndDescr
 $Comp
-L Elabdev:ATECC608A U?
+L Elabdev:ATECC608B U?
 U 1 1 601DBF43
 P 7850 3850
 AR Path="/5F53D5B5/601DBF43" Ref="U?"  Part="1" 
 AR Path="/601C3EDE/601DBF43" Ref="U8"  Part="1" 
 F 0 "U8" H 7600 4300 50  0000 R CNN
-F 1 "ATECC608A" H 8400 4300 50  0000 R CNN
+F 1 "ATECC608B" H 8400 4300 50  0000 R CNN
 F 2 "Package_DFN_QFN:DFN-8-1EP_3x2mm_P0.5mm_EP1.3x1.5mm" H 7850 4550 50  0001 C CNN
-F 3 "https://www.microchip.com/wwwproducts/ATECC608A/" H 7307 3759 50  0001 R CNN
+F 3 "https://www.microchip.com/wwwproducts/ATECC608B/" H 7307 3759 50  0001 R CNN
 	1    7850 3850
 	-1   0    0    -1  
 $EndComp
@@ -324,15 +324,15 @@ ID_SC
 Text Notes 2250 3950 0    50   ~ 0
 DNP
 $Comp
-L Elabdev:ATECC608A U?
+L Elabdev:ATECC608B U?
 U 1 1 5F74CA64
 P 9450 3850
 AR Path="/5F53D5B5/5F74CA64" Ref="U?"  Part="1" 
 AR Path="/601C3EDE/5F74CA64" Ref="U9"  Part="1" 
 F 0 "U9" H 9200 4300 50  0000 R CNN
-F 1 "ATECC608A" H 10000 4300 50  0000 R CNN
+F 1 "ATECC608B" H 10000 4300 50  0000 R CNN
 F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 9450 4550 50  0001 C CNN
-F 3 "https://www.microchip.com/wwwproducts/ATECC608A/" H 8907 3759 50  0001 R CNN
+F 3 "https://www.microchip.com/wwwproducts/ATECC608B/" H 8907 3759 50  0001 R CNN
 	1    9450 3850
 	-1   0    0    -1  
 $EndComp
diff --git a/hardware/libraries/elabdev.dcm b/hardware/libraries/elabdev.dcm
index c53e025..89044a7 100644
--- a/hardware/libraries/elabdev.dcm
+++ b/hardware/libraries/elabdev.dcm
@@ -1,9 +1,9 @@
 EESchema-DOCLIB  Version 2.0
 #
-$CMP ATECC608A
+$CMP ATECC608B
 D Elliptic Curve Crypto Authenticator
 K Cryptography Authentication ECDSA FIPS186-3 ECDH FIPSSP800-56A I2C
-F https://www.microchip.com/wwwproducts/ATECC608A/
+F https://www.microchip.com/wwwproducts/ATECC608B/
 $ENDCMP
 #
 $CMP ATSAMR34
diff --git a/hardware/libraries/elabdev.lib b/hardware/libraries/elabdev.lib
index 1e3436e..5408ce9 100644
--- a/hardware/libraries/elabdev.lib
+++ b/hardware/libraries/elabdev.lib
@@ -1,14 +1,14 @@
 EESchema-LIBRARY Version 2.4
 #encoding utf-8
 #
-# ATECC608A
+# ATECC608B
 #
-DEF ATECC608A U 0 30 Y Y 1 F N
+DEF ATECC608B U 0 30 Y Y 1 F N
 F0 "U" -275 425 50 H V C CNN
-F1 "ATECC608A" 0 0 50 H V C CNN
+F1 "ATECC608B" 0 0 50 H V C CNN
 F2 "Housings_DFN_QFN:DFN-8-1EP_2x3mm_Pitch0.5mm" 0 700 50 H I C CNN
 F3 "http://ww1.microchip.com/downloads/en/DeviceDoc/20005927A.pdf" 0 600 50 H V C CNN
-ALIAS ATECC608A-MAHDA-S ATECC608A-SSHDA-T ATECC508A-MAHDA-S ATECC508A-SSHDA-T
+ALIAS ATECC608B-MAHDA-S ATECC608B-SSHDA-T ATECC508A-MAHDA-S ATECC508A-SSHDA-T
 $FPLIST
  DFN-8-*2x3mm_Pitch0.5mm*
  SOIC-8*3.9x4.9mm_Pitch1.27mm*