AT88SC0808CA-MP Atmel, AT88SC0808CA-MP Datasheet - Page 3
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AT88SC0808CA-MP
Manufacturer Part Number
AT88SC0808CA-MP
Description
IC EEPROM 8KBIT 4MHZ M2P
Manufacturer
Atmel
Series
CryptoMemory®r
Specifications of AT88SC0808CA-MP
Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Memory Size
8K (1K x 8)
Speed
4MHz
Interface
I²C, 2-Wire Serial
Voltage - Supply
2.7 V ~ 3.6 V
Operating Temperature
0°C ~ 70°C
Package / Case
M2 P, Smart Card Module
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
2
9. Initialization Example ............................................................................................................................ 40
10. Asynchronous T=0 Protocol ................................................................................................................ 43
11. Initialization Example ............................................................................................................................ 54
12. Absolute Maximum Ratings* ................................................................................................................ 57
13. POR and Tamper Conditions ............................................................................................................... 62
14. Ordering Information ............................................................................................................................ 62
Appendix A.
Appendix B.
Atmel AT88SC0104/0204/0404/0808/CA
9.1.
9.2.
9.3.
9.4.
10.1.
10.2.
10.3.
10.4.
10.5.
10.6.
10.7.
10.8.
10.9.
10.10. Verify Password: $BA ................................................................................................................. 53
11.1.
11.2.
11.3.
11.4.
12.1.
12.2.
13.1.
13.2.
Write Data to User Zones ........................................................................................................... 40
Unlock the Configuration Memory .............................................................................................. 40
Write Data to the Configuration Memory .................................................................................... 40
Set Security Fuses ..................................................................................................................... 40
Character Format ....................................................................................................................... 43
Command format ........................................................................................................................ 43
Command Set ............................................................................................................................ 44
T=0 Command Descriptions ....................................................................................................... 46
Write User Zone: $B0 ................................................................................................................. 46
Read User Zone: $B2 ................................................................................................................. 47
System WRITE: $B4 .................................................................................................................. 48
System READ: $B6 .................................................................................................................... 50
Verify CRYPTO: $B8 .................................................................................................................. 52
Write Data to User Zones ........................................................................................................... 54
Unlock the Configuration Memory .............................................................................................. 54
Write Data to the Configuration Memory .................................................................................... 54
Set Security Fuses ..................................................................................................................... 54
DC and AC Characteristics ........................................................................................................ 58
Timing Diagrams for Synchronous Communications ................................................................. 59
Power On Reset (POR) Delay.................................................................................................... 62
Tamper Detection ....................................................................................................................... 62
Errata ............................................................................................................................... 63
Revision History ............................................................................................................. 64
8664C–CRYPT–01/10