ATAES132-SH-ER Atmel, ATAES132-SH-ER Datasheet - Page 79

• Manufacturer Part Number: ATAES132-SH-ER
• Description: EEPROM AES 32Kbit EE I2C
• Manufacturer: Atmel

Specifications of ATAES132-SH-ER

• Rohs: yes
• Maximum Clock Frequency: 1 MHz
• Operating Supply Voltage: 6 V
• Maximum Operating Temperature: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SOIC-8
• Interface Type: I2C
• Factory Pack Quantity: 2300

Appendix C. User Memory Map
The 32Kbit user memory consists of 16 user zones, each containing 2Kbits (256 bytes). The physical page size is 32 bytes –
write operations cannot cross page boundaries.
Every memory zone has an independent set of access restrictions, and all bytes within a zone have the same access
restrictions. The configuration memory (Appendix E) contains an access register for each memory zone which defines the
access requirements for the user zone.
Table C-3.
Byte address
0000
0100
0200
0300
0400
0500
0600
0700
0800
0900
0A00
0B00
0C00
0D00
0E00
0F00
h
h
h
h
h
h
h
h
h
h
h
h
h
h
h
h
-00FF
-01FF
-02FF
-03FF
-04FF
-05FF
-06FF
-07FF
-08FF
-09FF
-0AFF
-0BFF
-0EFF
-0FFF
-0CFF
-0DFF
h
h
h
h
h
h
h
h
h
h
h
h
h
h
User memory map
h
h
Description
User Zone 0
User Zone 1
User Zone 2
User Zone 3
User Zone 4
User Zone 5
User Zone 6
User Zone 7
User Zone 8
User Zone 9
User Zone A
User Zone B
User Zone C
User Zone D
User Zone E
User Zone F
Atmel ATAES132 Preliminary Datasheet
8760A−CRYPTO−5/11
79