Datasheet > AT25320B

AT25320B

更新时间： 2023-12-06 20:03:55

品牌	Logo	应用领域
美国微芯 - MICROCHIP		可编程只读存储器电动程控只读存储器电可擦编程只读存储器
页数	文件大小	规格书
36页	2043K
描述
The Microchip AT25320B is a 32 Kb Serial EEPROM utilizing theindustry standard Serial Peripheral I

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AT25320B 数据手册

AT25320B/AT25640B

SPI Serial EEPROM 32 Kbits (4,096 x 8)

and 64 Kbits (8,192 x 8)

Features

•

Serial Peripheral Interface (SPI) Compatible

Supports SPI Modes 0 (0,0) and 3 (1,1):

Data sheet describes mode 0 operation

Low-Voltage and Standard-Voltage Operation:

1.8V (V_CC= 1.8V to 5.5V)

–

•

–

•

Industrial Temperature Range -40°C to +85°C

20 MHz Clock Rate (5V)

32-Byte Page Mode

Block Write Protection:

–

Protect 1/4, 1/2 or entire array

•

Write-Protect (WP) Pin and Write Disable Instructions for Both Hardware and Software Data

Protection

•

Self-Timed Write Cycle (5 ms Maximum)

High Reliability:

–

Endurance: 1,000,000 write cycles

Data retention: 100 years

•

Green (Pb/Halide-free/RoHS Compliant) Packaging Options

Die Sales: Wafer Form and Bumped Wafers

Packages

•

8-Lead SOIC, 8-Lead TSSOP, 8-Pad UDFN, 8-Ball VFBGA and 8-Pad XDFN

DS20005993A-page 1

12 3 4 5 6 7...36

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与AT25320B相关器件

型号	品牌	获取价格	描述	数据表
AT25320B_10	ATMEL	获取价格	serial electrically-erasable programmable read-only memory
AT25320B-CUL-T	ATMEL	获取价格	serial electrically-erasable programmable read-only memory
AT25320BD3-DH-T	ATMEL	获取价格	SPI Serial EEPROMs 32K (4096 x 8) 64K (8192 x 8)
AT25320B-MAHL-E	MICROCHIP	获取价格	EEPROM, 4KX8, Serial, CMOS, PDSO8
AT25320B-MAHL-T	ATMEL	获取价格	serial electrically-erasable programmable read-only memory
AT25320B-MAHL-T	MICROCHIP	获取价格	IC EEPROM 32KBIT 20MHZ 8UDFN
AT25320B-MEHL-T	ATMEL	获取价格	serial electrically-erasable programmable read-only memory
AT25320BN-SH-B	ATMEL	获取价格	SPI Serial EEPROMs 32K (4096 x 8) 64K (8192 x 8)
AT25320BN-SH-T	ATMEL	获取价格	SPI Serial EEPROMs 32K (4096 x 8) 64K (8192 x 8)
AT25320B-PU	ATMEL	获取价格	SPI Serial EEPROMs 32K (4096 x 8) 64K (8192 x 8)