AT88SC1608

1. Features One 128 x 8 (1K bit) Configuration Zone Eight 256 x 8 (16K bits) User Zones Low Voltage Operation: 2.7V to 5.5V Two-wire Serial Interface 16-byte Page Write Mode Self-timed Write Cycle (10 ms max) Answer-to-Reset Register High Security Memory Including Anti-wiretapping – 64-bit Authentication Protocol (under exclusive patent license from ELVA) – Authentication Attempts Counter – Eight Sets of Two 24-bit Passwords – Specific Passwords for Read and Write – Sixteen Password Attempts Counters – Selectable Access Rights by Zone ISO Compliant Packaging High Reliability – Endurance: 100,000 Cycles – Data Retention: 100 Years – ESD Protection: 4,000V (min) Low-power CMOS Table 1-1. Name VCC GND SCL SDA RST Pin Configuration Description Supply Voltage Ground Serial Clock Input Serial Data Input/Output Reset Input ISO Module Contact C1 C5 C3 C7 C2 Card Module Contact8-pin SOIC or PDIP VCC NC GND NC SDA NC 1 2 3 4 St...