S24C01A

Rev. 2.2_30 CMOS 2-WIRE SERIAL EEPROM S-24C01A/02A/04A The S-24C0XA is a series of 2-wired, low power 1K/2K/4K-bit EEPROMs with a wide operating range. They are organized as 128-word × 8-bit, 256-word × 8-bit, and 512-word × 8-bit, respectively. Each is capable of page write, and sequential read. The time for byte write and page write is the same, i. e., 1 msec. (max.) during operation at 5 V ± 10%. „ Features (VCC=5.5 V) (VCC=5.5 V) (VCC=3.3 V) Endurance: Data retention: Write protection: S-24C01A: S-24C02A: S-24C04A: Low power consumption Standby: 1.0 µA Max. 106 cycles/word 10 years S-24C02A, S-24C04A 1 kbits 2 kbits 4 kbits Operating: 0.4 mA Max. 0.3 mA Max. Wide operating voltage range Write: Read: Page write 2.5 to 5.5 V 1.8 to 5.5 V 8 bytes (S-24C01A, S-24C02A) 16 bytes (S-24C04A) „ Package y 8-pin DIP y 8-pin SOP (PKG drawing code : DP008-A,DP008-C) (PKG drawing code : FJ008-D,FJ008-E) „ Pin Assignment 8-pin DIP Top view A0 A1 A2 GND 1 2 3 4 8 7 6 5 VCC TEST/WP SCL SDA A0 A1 A2 GND 8-pin SOP Top view 1 2 3 4 8 7 6 5 VCC TEST/WP SCL SDA S-24C01ADPx-uu S-24C02ADPx-uu S-24C04ADPx-uu S-24C01AFJA-zz-uuw S-24C02AFJA-zz-uuw S-24C04AFJA-zz-uuw * Lower-case letters x, uu, zz and w differ depending on the packing form. See „ Ordering Information and „ Dimensions. Figure 1 „ Pin Functions Table 1 Name A0 A1 A2 GND SDA SCL TEST/WP VCC Pin Number DIP SOP 1 1 2 2 3 3 4 4 5 5 6 6 7 8 7 8 Function Address input (no connection in the S-24C04A*) Addres...