S29630A Datasheet | Seiko Instruments

Features 1 Pin Assignment 1 Pin Functions 1 Block Diagram 2 Instruction Set 2 Absolute Maximum Ratings 2 Remended Operating Conditions 3 Pin Capacitance 3 Endurance 3 DC Electrical Characteristics 4 AC Electrical Characteristics 5 Operation 6 Receiving a Start-Bit 10 Three-wire Interface (DI-DO direct connection)... 10 Dimensions (Unit:mm) 11 Ordering Information 12 Characteristics 13 .. .. CMOS SERIAL E2PROM S-29530A / 29630A The S-29530A / 630A series are low power 16K / 32K-bit E2PROM with a low operating voltage range. They are organized as 1024-word16-bit and 2048-word16bit, respectively. Each is capable of sequential read, at which time addresses are automatically incremented in 16-bit blocks. Features - Endurance : 106 cycles/word - Data retention : 10 years - Low power consumption Standby : 1.0A Max. Operating : 1.2 m A Max. (VCC=5.5 V) : 0.4 m A Max. (VCC=2.5 V) - Wide operating voltage range Write : 1.8 to 5.5 V Read : 1.8 to 5.5 V - Sequential read capable Pin Assignment 8-pin DIP Top view CS SK DI DO 1 2 3 4 8 7 6 5 VCC NC TEST GND - See Dimensions CS SK DI DO 8-pin SOP2 Top view 1 2 3 4 8 7 6 5 VCC NC TEST GND Figure 1 Pin Functions Table 1 Name CS SK DI DO GND TEST NC VCC Pin Number SOP2 SSOP 1 2 3 4 5 6...