Microchip Wafer Part Numbers:

Serial EEPROM Wafer Part Numbers
11AA010-I/W16K
11AA010-I/WF16K
11AA020-I/W16K
11AA020-I/WF16K
11AA040-I/W16K
11AA040-I/WF16K
11AA080-I/W16K
11AA080-I/WF16K
11AA160-I/W16K
11AA160-I/WF16K
11LC040-I/W16K
11LC040-I/WF16K
11LC080-I/W16K
11LC080-I/WF16K
11LC160-I/W16K
11LC160-I/WF16K
24AA00/W
24AA01H-I/W16K
24AA01H-I/WF16K
24AA01-I/W16K
24AA01-I/WF16K
24AA01SC-I/W16K
24AA01SC-I/WF16K
24AA024/W16K
24AA024/WF16K
24AA02-I/W16K
24AA02-I/WF16K
24AA02-I/WNBG16K
24AA02SC-I/W16K
24AA02SC-I/WF16K
24AA04-I/W16K
24AA04-I/WF16K
24AA04SC-I/W16K
24AA04SC-I/WF16K
24AA08H-I/W16K
24AA08H-I/WF16K
24AA08-I/W16K
24AA08-I/WF16K
24AA08SC-I/W16K
24AA08SC-I/WF16K
24AA128-I/W16K
24AA128-I/WF16K
24AA128SC-I/W16K
24AA128SC-I/WF16K
24AA16-I/W16K
24AA16-I/WF16K
24AA16SC-I/W16K
24AA16SC-I/WF16K
24AA256-I/W16K
24AA256-I/WF16K
24AA256SC-I/W16K
24AA256SC-I/WF16K
24AA32A-I/W16K
24AA32A-I/WF16K
24AA32ASC/W16K
24AA32ASC/WF16K
24AA32ASC-I/W16K
24AA32ASC-I/WF16K
24AA512-I/W17K
24AA512-I/WF17K
24AA512SC-I/W17K
24AA512SC-I/WF17K
24AA64-I/W16K
24AA64-I/WF16K
24AA64SC-I/W16K
24AA64SC-I/WF16K
24LC00/W
24LC00/WF
24LC01B/W
24LC01B/W15K
24LC01B/WF
24LC01B-I/W16K
24LC01B-I/WF16K
24LC024/W16K
24LC024/WF16K
24LC02B-I/WF0816K
24LC04B/W15K
24LC04B-I/W15K
24LC04B-I/WNBG15K
24LC04SC/W1515K
24LC04SC/WF0815K
24LC08BH-I/W16K
24LC08BH-I/WF16K
24LC08SC-I/W16K
24LC08SC-I/WF16K
24LC128-I/W16K
24LC128-I/WF16K
24LC128SC/WF0816K
24LC128SC-I/W16K
24LC128SC-I/WF16K
24LC16B-I/W16K
24LC16B-I/WF16K
24LC16BSC-I/W16K
24LC16BSC-I/WF16K
24LC16SC/WF0816K
24LC256SC/WF0816K
24LC256SC-I/W0816K
24LC256SC-I/W16K
24LC256SC-I/WF0516K
24LC256SC-I/WF0716K
24LC256SC-I/WF0816K
24LC256SC-I/WF16K
24LC32A-I/W16K
24LC32A-I/WF16K
24LC32ASC/W16K
24LC32ASC/WF0816K
24LC32ASC/WF16K
24LC32ASC-I/W16K
24LC32ASC-I/WF16K
24LC512-I/WF0816K
24LC512SC/WF0816K
24LC512SC-I/WF0517K
24LC512SC-I/WF0817K
24LC64-I/W16K
24LC64-I/WF16K
24LC64SC-I/W16K
24LC64SC-I/WF16K
25AA010A/W16K
25AA010A/WF16K
25AA020A/W16K
25AA020A/WF16K
25AA040A/W16K
25AA040A/WF16K
25AA080A-I/W15K
25AA080A-I/WF15K
25AA080B-I/W15K
25AA080B-I/WF15K
25AA080B-I/WNBI15K
25AA080C-I/W16K
25AA080C-I/WF16K
25AA080D-I/W16K
25AA080D-I/WF16K
25AA1024-I/W16K
25AA1024-I/WF16K
25AA128-I/W16K
25AA128-I/WF16K
25AA160A-I/W15K
25AA160A-I/WF15K
25AA160B-I/W15K
25AA160B-I/WF15K
25AA160C-I/W16K
25AA160C-I/WF16K
25AA160D-I/W16K
25AA160D-I/WF16K
25AA256/W0816K
25AA256/W1116K
25AA256/W16K
25AA256/WF1116K
25AA256/WF16K
25AA256-I/W16K
25AA256-I/WNBG16K
25AA320A-I/W16K
25AA320A-I/WF16K
25AA512-I/W0816K
25AA512-I/W16K
25AA512-I/WF0816K
25AA512-I/WF16K
25AA640/W
25AA640/WF
25AA640A-I/W16K
25AA640A-I/WF16K
25LC010A/W16K
25LC010A/WF16K
25LC020A/W16K
25LC020A/WF16K
25LC040A/W16K
25LC040A/WF16K
25LC080A-I/W15K
25LC080A-I/WF15K
25LC080B-I/W15K
25LC080B-I/WF15K
25LC1024-I/W16K
25LC1024-I/WF16K
25LC160A-I/W15K
25LC160A-I/WF15K
25LC160B-I/W15K
25LC160B-I/WF15K
25LC320/WF
25LC320A-I/W16K
25LC320A-I/WF16K
25LC512-I/W16K
25LC512-I/WF16K
25LC640/W
25LC640/WF
93AA46A/W15K
93AA46A/WF15K
93AA46B/W15K
93AA46B/WF15K
93AA46C/W15K
93AA46C/WF15K
93AA56C/W15K
93AA56C/WF15K
93AA66C/W15K
93AA66C/WF15K
93AA76C/W15K
93AA76C/WF15K
93AA86C/W15K
93AA86C/WF15K
93C46A/W15K
93C46A/WF15K
93C46B/W15K
93C46B/WF15K
93C46B-I/W15K
93C46B-I/WF15K
93C46C/W15K
93C46C/WF15K
93C46C-I/W15K
93C46C-I/WF15K
93C56C/W15K
93C56C/WF15K
93C56C-I/W15K
93C56C-I/WF15K
93C66C/W15K
93C66C/WF15K
93C66C-I/W15K
93C66C-I/WF15K
93C76C/W15K
93C76C/WF15K
93C76C-I/W15K
93C76C-I/WF15K
93C86C/W15K
93C86C/WF15K
93C86C-I/W15K
93C86C-I/WF15K
93LC46A/W15K
93LC46A/WF15K
93LC46A-I/W15K
93LC46A-I/WF15K
93LC46B/W15K
93LC46B/WF15K
93LC46B-I/W15K
93LC46B-I/WF15K
93LC46C/W15K
93LC46C/WF15K
93LC46C-I/W15K
93LC46C-I/WF15K
93LC56C/W15K
93LC56C/WF15K
93LC56C-I/W15K
93LC56C-I/WF15K
93LC66C/W15K
93LC66C/WF15K
93LC66C-I/W15K
93LC66C-I/WF15K
93LC76C/W15K
93LC76C/WF15K
93LC76C-I/W15K
93LC76C-I/WF15K
93LC86C/W15K
93LC86C/WF15K
93LC86C-I/W15K
93LC86C-I/WF15K
 
USB Products Enabled for Wafer Sales
USB82514 (4-port USB2 hub)
USB84604 (4-port USB2 hub with FlexConnect)
USB82640 (2-port USB2 hub with Flash Media Card Controller)
LAN89530 (10/100 Ethernet PHY)
LAN99730 (HSIC USB2 to 10/100 Ethernet bridge)
LAN89218 (10/100 Ethernet Controller)
LAN89303 (10/100 3-port Ethernet Switch)
 
PIC 8-Bit CPUs Enabled for Wafer Sales
PIC12F629
PIC12LF1822
PIC16F677
PIC16F684
PIC16F690
PIC16F914
PIC16F946
PIC16LF1903
PIC16LF1907
PIC18F4520
PIC18F46J11
PIC18LF4520
 
Atmel 8-bit CPU Products Enabled for Wafer Sales
ATMEGA168-W
ATMEGA16A-D
ATMEGA16A-W
ATMEGA2560V-W-11
ATMEGA324PA-W
ATMEGA328P-W
ATMEGA3290PV-W-11
ATMEGA48PA-W
ATMEGA64A-W
ATMEGA8515-D
ATMEGA8515-W
ATMEGA8535-W
ATMEGA88PA-W
ATMEGA8A-D
ATMEGA8A-D-11
ATMEGA8A-W
ATTINY13A-W
ATTINY167-W-NG
ATTINY20-W-NG
ATTINY24V-W-11
ATTINY44-W
ATTINY48-W-11
ATTINY84A-W
ATTINY85-W
ATTINY88-W
ATXMEGA128A3-W
ATXMEGA128A4U-W
ATXMEGA256A3U-W-11
ATXMEGA32A4U-W
ATXMEGA384C3-W
 
Atmel 8051 Part Numbers Enabled for Wafer Sales
AT89C51ED2-DDW
AT89C2051-W-7
AT89S8253-W
 
PIC 16-Bit CPUs Enabled for Wafer Sales
DSPIC33FJ128GP804
DSPIC33FJ128MC710A
DSPIC33FJ16GS504
PIC24FJ256GA106
PIC24FJ256GB110
PIC24FJ256GB210
PIC24FJ64GA002
PIC24FJ64GA004
 
PIC 32-Bit CPUs Enabled for Wafer Sales
PIC32MX130F064C
PIC32MX340F512H
PIC32MX360F512L
PIC32MX440F512H
PIC32MX460F512L
 
Cortex-A5 CPU Enabled for Wafer Sales
ATSAMA5D36A-W