HCSXXX Datasheet, PDF (9/28 Pages) Microchip Technology – Memory Programming Specification

HCSXXX
TABLE 2-11: HCS515 9 X 8-BIT EEPROM MEMORY MAP
Word Address
Mnemonic
Description
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0x08
CONFIG
KEY0
KEY1
KEY2
KEY3
KEY4
KEY5
KEY6
KEY7
Configuration byte
Byte 0 (LSb’s) of 64-bit manufacturer key
Byte 1 of 64-bit manufacturer key
Byte 2 of 64-bit manufacturer key
Byte 3 of 64-bit manufacturer key
Byte 4 of 64-bit manufacturer key
Byte 5 of 64-bit manufacturer key
Byte 6 of 64-bit manufacturer key
Byte 7 (MSb’s) of 64-bit manufacturer key
2.2 Transponder Memory Maps
TABLE 2-12: HCS410 16 X 16-BIT EEPROM MEMORY MAP
Word Address
Mnemonic
Description
0x00
0x01
0x02
0x03
0x04
0x05
KEY_0
KEY_1
KEY_2
KEY_3
DISC
CONFIG
Word 0 (LSb's) of 64-bit crypt key
Word 1 of 64-bit crypt key
Word 2 of 64-bit crypt key
Word 3 (MSb's) of 64-bit crypt key
Ext. Config. Word/10-bit Discriminator
16-bit Configuration Word
0x06
0x07
0x08
0x09
0x0A
0x0B
0x0C
0x0D
0x0E
SER_0
SER_1
SEED_0
SEED_1
SEED_2
SEED_3
USR_0
USR_1
USR_2
Word 0 (LSb's) of 32-bit serial number
Word 1 (MSb's) of 32-bit serial number
Word 0 (LSb's) of 64-bit seed value
Word 1 of 64-bit seed value
Word 2 of 64-bit seed value
Word 3 (MSb's) of 64-bit seed value
Word 0 (LSb's) of 64-bit user area
Word 1 of 64-bit user area
Word 2 of 64-bit user area
0x0F
USR_3
Word 3 (MSb's) of 64-bit user area SYNC
 2004 Microchip Technology Inc.
Preliminary
DS41256A-page 9