Datasheet > AT24C64SC_14

AT24C64SC_14

更新时间： 2024-11-26 01:18:51

品牌	Logo	应用领域
爱特美尔 - ATMEL		/
页数	文件大小	规格书
13页	216K
描述
Schmitt Trigger, Filtered Inputs for Noise Suppression

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数据手册

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AT24C64SC_14 数据手册

Features

• Low-voltage and Standard-voltage Operation, V_CC= 2.7V to 5.5V

• Internally Organized 4096 x 8, 8192 x 8

• Two-wire Serial Interface

• Schmitt Trigger, Filtered Inputs for Noise Suppression

• Bidirectional Data Transfer Protocol

• 400 kHz Compatibility

• 32-byte Page Write Mode (Partial Page Writes Allowed)

• Self-timed Write Cycle (5 ms max)

• High Reliability

– Endurance: 1 Million Write Cycles

– Data Retention: 100 Years

– ESD Protection: >3,000V

Two-wire

Serial EEPROM

Smart Card

Modules

32K (4096 x 8)

64K (8192 x 8)

Description

The AT24C32SC/64SC provides 32,768/65,536 bits of serial electrically erasable and

programmable read-only memory (EEPROM) organized as 4096/8192 words of 8 bits

each. The devices are optimized for use in smart card applications where low-power

and low-voltage operation may be essential. The devices are available in several stan-

dard ISO 7816 smart card modules (see Ordering Information, page 11). All devices

are functionally equivalent to Atmel serial EEPROM products offered in standard IC

packages (PDIP, SOIC, TSSOP), with the exception of the slave address and write

protect functions, which are not required for smart card applications.

AT24C32SC

AT24C64SC

Table 1. Pin Configurations

Pad Name

VCC

Description

ISO Module Contact

Power Supply Voltage

Ground

GND

SCL

Serial Clock Input

Serial Data Input/Output

No Connect

SDA

C2, C4, C6, C8

Figure 1. Card Module Contact

C5 = GND

C6 = NC

VCC = C1

NC = C2

SCL = C3

NC = C4

C7 = SDA

C8 = NC

1660B–SEEPR–04/04

12 3 4 5 6 7...13

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与AT24C64SC_14相关器件

型号	品牌	获取价格	描述	数据表
AT24C64SC-09AT	ATMEL	获取价格	EEPROM, 8KX8, Serial, CMOS, SMART CARD MODULE-8
AT24C64SC-09AT-2.7	ETC	获取价格	I2C Serial EEPROM
AT24C64SC-09BT	ATMEL	获取价格	EEPROM, 8KX8, Serial, CMOS, SMART CARD MODULE-8
AT24C64SC-09BT-2.7	ETC	获取价格	I2C Serial EEPROM
AT24C64SC-09CT	ATMEL	获取价格	EEPROM, 8KX8, Serial, CMOS, SMART CARD MODULE-8
AT24C64SC-09CT-2.7	ETC	获取价格	I2C Serial EEPROM
AT24C64SC-09DT	ATMEL	获取价格	EEPROM, 8KX8, Serial, CMOS, SMART CARD MODULE-8
AT24C64SC-09DT-2.7	ETC	获取价格	I2C Serial EEPROM
AT24C64SC-10WI	ATMEL	获取价格	EEPROM, 8KX8, Serial, CMOS, WAFER
AT24C64SC-10WJ	ATMEL	获取价格	EEPROM, 8KX8, Serial, CMOS, WAFER