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IN25AA040D

Integral
Part Number IN25AA040D
Manufacturer Integral
Description NONVOLATILE ELECTRICALLY ERASABLE PROM
Published Dec 28, 2015
Detailed Description IN25АА020N, IN25АА020D, IN25АА040N, IN25АА040D NONVOLATILE ELECTRICALLY ERASABLE PROM WITH SERIAL PERIPHERAL INTERFACE (...
Datasheet PDF File IN25AA040D PDF File

IN25AA040D
IN25AA040D

Overview
IN25АА020N, IN25АА020D, IN25АА040N, IN25АА040D NONVOLATILE ELECTRICALLY ERASABLE PROM WITH SERIAL PERIPHERAL INTERFACE (SPI).
DESCRIPTION The IN25АА020N/D are a 2K(256x8) serial Electrically Erasable PROM with SPI interface.
*The IN25АА040N/D are a 4K (512x8) serial Electrically Erasable PROM with SPI interface (SPI).
The ICs is purposed for reading, writing & nonvolatile data storage in electronic units with SPI interface.
ICs are realized in SO-8 (MS-012АA) and DIP-8 (MS-001BA) FEATURES - Data capacity, QINF: for IN25АА020N, IN25АА020D for IN25АА040N, IN25АА040D 2048 bit, 4096 bit; - Maximum clock frequency, fC: for 4,5 V ≤ UCC ≤ 5,5 V for 2,5 V ≤ UCC ≤ 5,5 V for 1,8 V ≤ UCC ≤ 5,5 V - Maximum stand-by current, ICC: for UCC = 5,5 V, UIL = 0 V, UIH = UCC for UCC = 2,5 V, UIL = 0 V, UIH = UCC 3 MHz; 2 MHz; 1 MHz; 5,0 uA 1,0 uA; - Maximum read current, IOCCR : for UCC = 5,5 В, fC = 3,0 МГц, SO pin is not loaded .
…1,0 mA, for UCC = 2,5 В, fC = 2,0 МГц, SO pin is not loaded ….
.
0,5 mA; - Maximum write current, IOCCW : for UCC = 5,5 V 5,0 mA; for UCC = 2,5 V 3,0 mA; - Byte & page (16 bytes) data write modes are available; - Endurance NE/W, ….
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.
1000000 cycles; - Write protection block protect none, 1/4, 1/2, or all of storage array; - Power on/off data protection circuitry; - Supply voltage UCC 1,8 … 5,5 V; - Temperature range -40 … +85°C.
- 100 years non-volatile data retention time N SUFFIX DIP 8 1 D SUFFIX 8 SOIC 1 Pin Name CS SO WP GND SI SCK HOLD VCC Function Chip Select Serial Data Output Write protection Ground Serial Data Input Clock Input Hold input * Power Supply PIN FUNCTIONS CS 01 SO 02 WP 03 GND 04 08 Vcc 07 HOLD 06 SCK 05 SI Ver.
00/11.
07.
2008 1 IN25AA020(040)-TSe.
doc 1711616 IN25АА020N, IN25АА020D, IN25АА040N, IN25АА040D Block Diagram Status counter HV-generator Decoder X I/O Control logic Memory control logic EEPROM Array SI SO CS SCK HOLD WP Page latches Decoder Y Sense amplifier, Read/Write control UCC GND Recommended ...


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