16K-BIT SERIAL EEPROM
IN93AA86N, IN93AA86D
16K-BIT SERIAL EEPROM WITH MICROWIRE INTEFACE
(compatible to САТ93С86 Catalyst)
DESCRIPTION The IN9...
Description
IN93AA86N, IN93AA86D
16K-BIT SERIAL EEPROM WITH MICROWIRE INTEFACE
(compatible to САТ93С86 Catalyst)
DESCRIPTION The IN93LC86 is a Electric erasable programmable ROM (EEPROM) memory data capacity 4K (2048x8 or 1024x16) with 3-wire interface. There are 3 modification of ICs A: ICs IN93AA86AD/AN are 8 bits registers (2048х8) - ORG pin not used B: ICs IN93AA86BD/BN are 16 bits registers (1024х16) - ORG pin not used C: ICs IN93AA86CN/CD are configured as either registers of 8 bits (ORG pin at GND) or 16 bits (ORG pin at VCC, or not connected). Each register can be written (or read) serially by using the DI (or DO) pin. The ICs is purposed for reading, writing & nonvolatile data storage. ICs can be used in TV-sets, telecom equipment & consumer electronic devices.
FEATURES
■ 100 year data (16K) retention for Ta=25oC;
■ Single power supply source (VСС = 1,8 V – 6,0 V);
■ Build-in voltage multiplier; ■ Serial I/O bus; ■ Autoincrement of address word; ■ Self-timed write cycle; ■ 1,000,000 Program/erase cycles; ■ Power-up internal logic setup; ■ Read cycles quantity are not limited; ■ Low power consumption; ■ Operating temperature range -40 … +85 oC.
N SUFFIX DIP
8
1 D SUFFIX 8 SOIC
1
PIN FUNCTIONS
Pin Name
Function
CS Chip Select
CS 01
08 Vcc
SK Clock Input DI Serial Data Input
SK 02
07 NC (ORG)
DO
VCC GND
ORG
Serial Data Output +1.8 to 6.0V Power Supply Ground Memory Organization pin *
DI 03 DO 04
06 ORG 05 GND
NC No Connection
Note
* this pin is present only in IN9...
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