AT88SC0104CA_11 ATMEL [ATMEL Corporation], AT88SC0104CA_11 Datasheet - Page 3

• Manufacturer Part Number: AT88SC0104CA_11
• Description: Atmel CryptoMemory Specification Datasheet
• Manufacturer: ATMEL [ATMEL Corporation]

10. Asynchronous T=0 Protocol .......................................................................... 44
11. Initialization Example ..................................................................................... 56
12. Absolute Maximum Ratings* ......................................................................... 59
13. POR and Tamper Conditions ........................................................................ 62
14. Ordering Information ..................................................................................... 63
Appendix A. Errata .............................................................................................. 64
Appendix B. Revision History .............................................................................. 65
10.1 Character Format .............................................................................................. 44
10.2 Command format .............................................................................................. 44
10.3 Command Set ................................................................................................... 45
10.4 T=0 Command Descriptions ............................................................................. 47
10.5 Write User Zone: $B0 ....................................................................................... 47
10.6 Read User Zone: $B2 ....................................................................................... 48
10.7 System WRITE: $B4 ......................................................................................... 49
10.8 System READ: $B6 ........................................................................................... 51
10.9 Verify CRYPTO: $B8 ........................................................................................ 53
10.10 Verify Password: $BA ..................................................................................... 55
11.1 Write Data to User Zones ................................................................................. 56
11.2 Unlock the Configuration Memory ..................................................................... 56
11.3 Write Data to the Configuration Memory ........................................................... 56
11.4 Set Security Fuses ............................................................................................ 56
12.1 DC and AC Characteristics ............................................................................... 59
12.2 Timing Diagrams for Synchronous Communications ........................................ 60
13.1 Power On Reset (POR) Delay .......................................................................... 62
13.2 Tamper Detection ............................................................................................. 62
A.1 Send Checksum Command in TWI Mode ......................................................... 64
Atmel AT88SC0104CA/0204CA/0404CA/0808CA [Datasheet]
8664E−CRYPTO−12/11
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