Maker : Seiko Instruments Inc
Part No. : S-24C02ADPA-11

  Datasheet PDF : S-24C02ADPA-11.pdf
  Cross Reference : S-24C02ADPA-11 Cross Reference
  Buy Component : S-24C02ADPA-11 Find Stock and Price

Shortcut : S-24C02ADPA-11  S-24C02ADPA-11-1A  S-24C02ADPA-11-S 

Product Information

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 • Low power consumption Standby: 1.0 µA Max. • Endurance: 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 (VCC=5.5 V) (VCC=5.5 V) (VCC=3.3 V) • Data retention: • Write protection: • S-24C01A: • S-24C02A: • S-24C04A: 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 8-pin DIP 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*) Address input Address input Ground Serial data input/output Serial clock input TEST pin (S-24C01A): Connected to GND. WP (Write Protection) pin (S-24C02A, S-24C04A): * Connected to Vcc: Protection valid * Connected to GND: Protection invalid Power supply * When in use, connect to GND or Vcc. Seiko Instruments Inc. 1 CMOS 2-WIRE SERIAL EEPROM S-24C01A/02A/04A Rev. 2.2_30 Block Diagram TEST/WP* SCL SDA Start/Stop Detector Serial Clock Controller LOAD Device Address Comparator A2 A1 A0 R/W Address Counter COMP Data Register LOAD INC X Decoder EEPROM High-Voltage Generator VCC GND Y Decoder Selector DIN DOUT * Data Output ACK Output Controller S-24C02A or S-24C04A Figure 2 Absolute Maximum Ratings Table 2 Parameter Power supply voltage Input voltage Output voltage Storage temperature under bias Storage temperature Symbol VCC VIN VOUT Tbias Tstg Ratings -0.3 to +7.0 -0.3 to VCC+0.3 -0.3 to VCC -50 to +95 -65 to +150 Unit V V V °C °C 2 Seiko Instruments Inc. Rev. 2.2_30 Recommended Operating Conditions Table 3 Parameter Power supply voltage Symbol VCC Conditions Read Operation Write Operation VCC=2.5 to 5.5V VCC=1.8 to 2.5V VCC=2.5 to 5.5V VCC=1.8 to 2.5V — CMOS 2-WIRE SERIAL EEPROM S-24C01A/02A/04A Min. 1.8 2.5 0.7×VCC 0.8×VCC 0.0 0.0 -40 Typ. — — — — — — — Max. 5.5 5.5 VCC VCC 0.3×VCC 0.2×VCC +85 Unit V V V V V V °C High level input voltage VIH Low level input voltage Operating temperature VIL Topr Pin Capacitance Table 4 (Ta=25°C, f=1.0 MHz, VCC=5 V) Parameter Input capacitance Input/output capacitance Symbol CIN CI / O Conditions VIN=0 V (SCL, A0, A1, A2, WP) VI / O=0 V (SDA) Min. — — Typ. — — Max. 10 10 Unit pF pF Endurance Table 5 Parameter Endurance Symbol NW Min. 106 Typ. — Max. — Unit cycles/word Seiko Instruments Inc. 3 CMOS 2-WIRED SERIAL EEPROM S-24C01A/02A/04A DC Electrical Characteristics Table 6 Parameter Current consumption (READ) Current consumption (PROGRAM) Symbol ICC1 ICC2 Conditions f=100 kHz f=100 kHz VCC=4.5 V to 5.5 V Min. Typ. Max. 0.4 2.0 VCC=2.5 to 4.5 V Min. Typ. Max. 0.3 1.5 Rev. 2.2_30 VCC=1.8 to 2.5 V Min. Typ. Max. 0.2 Unit mA mA — — — — — — — — — — — — — Table 7 Parameter Standby current consumption Input leakage current Output leakage current Low level output voltage VOL Symbol ISB Conditions VIN=VCC or GND VCC=4.5 V to 5.5 V Min. Typ. Max. 1.0 VCC=2.5 to 4.5 V Min. Typ. Max. 0.6 VCC=1.8 to 2.5 V Min. Typ. Max. 0.4 Unit µA — ...

Link URL