CAT93C86
16 Kb Microwire Serial
EEPROM
Description
The CAT93C86 is a 16 Kb Serial EEPROM memory device which
is configured as either registers of 16 bits (ORG pin at V CC ) or 8 bits
(ORG pin at GND). Each register can be written (or read) serially by
using the DI (or DO) pin. The CAT93C86 is manufactured using
ON Semiconductor ’s advanced CMOS EEPROM floating gate
technology. The device is designed to endure 1,000,000 program/erase
cycles and has a data retention of 100 years. The device is available in
8 ? pin DIP and 8 ? pin SOIC packages.
Features
http://onsemi.com
SOIC ? 8
V, W SUFFIX
CASE 751BD
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High Speed Operation: 3 MHz / V CC = 5 V
Low Power CMOS Technology
1.8 V to 5.5 V Operation
Selectable x8 or x16 Memory Organization
Self ? timed Write Cycle with Auto ? clear
Hardware and Software Write Protection
Power ? up Inadvertent Write Protection
Sequential Read
Program Enable (PE) Pin
1,000,000 Program/Erase Cycles
100 Year Data Retention
Industrial and Extended Temperature Ranges
8 ? lead PDIP and SOIC Packages
These Devices are Pb ? Free, Halogen Free/BFR Free, and RoHS
Compliant
SK PE V CC GND
DI ORG CS DO
DO GND SK DI
PDIP ? 8 SOIC ? 8
L SUFFIX X SUFFIX
CASE 646AA CASE 751BE
PIN CONFIGURATION
CS 1 V CC PE 1 ORG
PDIP (L), SOIC (V, X) SOIC (W)*
PIN FUNCTION
V CC
Pin Name
CS
Function
Chip Select
ORG
DI
SK
Clock Input
CS
SK
PE
CAT93C86
DO
DI
DO
V CC
Serial Data Input
Serial Data Output
Power Supply
GND
Ground
GND
Figure 1. Functional Symbol
ORG
PE
Memory Organization
Program Enable
Note: When the ORG pin is connected to V CC , the x16 organization
is selected. When it is connected to ground, the x8 pin is selected. If
the ORG pin is left unconnected, then an internal pull ? up device will
select the x16 organization.
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 10 of this data sheet.
* Not Recommended for New Designs
? Semiconductor Components Industries, LLC, 2013
October, 2013 ? Rev. 12
1
Publication Order Number:
CAT93C86/D
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相关代理商/技术参数
CAT93C86P 功能描述:电可擦除可编程只读存储器 (2048x8)(1024x16)16K RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8
CAT93C86P-1.8 功能描述:电可擦除可编程只读存储器 (2048x8)(1024x16)16K RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8
CAT93C86PA 功能描述:电可擦除可编程只读存储器 (2048x8)(1024x16)16K RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8
CAT93C86PI 功能描述:电可擦除可编程只读存储器 (2048x8)(1024x16)16K RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8
CAT93C86PI-1.8 功能描述:电可擦除可编程只读存储器 (2048x8)(1024x16)16K RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8
CAT93C86S 功能描述:电可擦除可编程只读存储器 (2048x8)(1024x16)16K RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8
CAT93C86S-1.8 功能描述:电可擦除可编程只读存储器 (2048x8)(1024x16)16K RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8
CAT93C86SA 功能描述:电可擦除可编程只读存储器 (2048x8)(1024x16)16K RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8