Datasheet > 存储 > EEPROM> 24FC256T-EMC

24FC256T-EMC

更新时间： 2024-01-30 16:17:57

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
42页	783K
描述
I2C⑩ Serial EEPROM Family Data Sheet

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中文翻译

获取价格

数据手册

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24FC256T-EMC 数据手册

24AA00/24LC00/24C00

24AA014/24LC014

24AA02/24LC02B

24AA01/24LC01B

24C01C

24C02C

24AA024/24LC024

24AA04/24LC04B

24AA16/24LC16B

24AA025/24LC025

24AA08/24LC08B

24AA32A/24LC32A

24AA128/24LC128/24FC128

24AA64/24LC64/24FC64

24AA256/24LC256/24FC256 24AA512/24LC512/24FC512

I²C^™Serial EEPROM Family Data Sheet

Features:

Description:

• 128-bit through 512 Kbit devices

The Microchip Technology Inc. 24CXX, 24LCXX,

24AAXX and 24FCXX (24XX*) devices are a family of

128-bit through 512 Kbit Electrically Erased PROMs.

The devices are organized in blocks of x8-bit memory

with 2-wire serial interfaces. Low-voltage design

permits operation down to 1.7V (for 24AAXX devices),

with standby and active currents of only 1 μA and 1

mA, respectively. Devices 1 Kbit and larger have page

write capability. Parts having functional address lines

allow connection of up to 8 devices on the same bus.

The 24XX family is available in the standard 8-pin

PDIP, surface mount SOIC, TSSOP and MSOP pack-

ages. Most 128-bit through 16 Kbit devices are also

available in the 5-lead SOT-23 package. DFN

packages (2x3mm or 5x6mm) are also available. All

packages are Pb-free (Matte Tin) finish.

• Single supply with operation down to 1.7V for

24AAXX devices

• Low-power CMOS technology:

- 1 mA active current, typical

- 1 μA standby current, typical (I-temp)

• 2-wire serial interface bus, I²C™ compatible

• Schmitt Trigger inputs for noise suppression

• Output slope control to eliminate ground bounce

• 100 kHz (1.7V) and 400 kHz (≥ 2.5V) compatibility

• 1 MHz for 24FCXX products

• Self-timed write cycle (including auto-erase)

• Page write buffer

• Hardware write-protect available on most devices

• Factory programming (QTP) available

• ESD protection > 4,000V

• 1 million erase/write cycles

• Data retention > 200 years

• 8-lead PDIP, SOIC, TSSOP and MSOP packages

• 5-lead SOT-23 package (most 1-16 Kbit devices)

• 8-lead 2x3mm and 5x6mm DFN packages

available

• Pb-free and RoHS compliant

*24XX is used in this document as a generic part

number for 24 series devices in this data sheet.

24XX64, for example, represents all voltages of the 64

Kbit device.

• Available for extended temperature ranges:

- Industrial (I): -40°C to +85°C

- Automotive (E): -40°C to +125°C

(1)

Package Types

TSSOP/MSOP⁽²⁾

SOT-23-5

(24XX00)

PDIP/SOIC

VCC

(3)

VCC

SCL

VSS

(3)

SCL

SDA

SCL

SDA

VSS

SDA

VSS

SOT-23-5

(all except 24XX00)

Note 1: Pins A0, A1, A2 and WP are not used by some

devices (no internal connections). See Table 1-1,

Device Selection Table, for details.

DFN

VCC

(3)

SCL

2: Pins A0 and A1 are no-connects for the 24XX128

and 24XX256 MSOP devices.

SCL

SDA

VSS

3: Pin 7 is “not used” for 24XX00, 24XX025 and

VSS

24C01C.

VCC

SDA

DS21930B-page 1

12 3 4 5 6 7...42

中文翻译

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与24FC256T-EMC相关器件

型号	品牌	获取价格	描述	数据表
24FC256TEMF	MICROCHIP	获取价格	256K IC CMOS Serial EEPROM
24FC256T-EMF	MICROCHIP	获取价格	I2C⑩ Serial EEPROM Family Data Sheet
24FC256TEMNY	MICROCHIP	获取价格	256K IC CMOS Serial EEPROM
24FC256TEMS	MICROCHIP	获取价格	256K IC CMOS Serial EEPROM
24FC256T-EMS	MICROCHIP	获取价格	I2C⑩ Serial EEPROM Family Data Sheet
24FC256T-EOT	MICROCHIP	获取价格	I2C⑩ Serial EEPROM Family Data Sheet
24FC256TEP	MICROCHIP	获取价格	256K IC CMOS Serial EEPROM
24FC256T-EP	MICROCHIP	获取价格	I2C⑩ Serial EEPROM Family Data Sheet
24FC256TESM	MICROCHIP	获取价格	256K IC CMOS Serial EEPROM
24FC256T-ESM	MICROCHIP	获取价格	I2C⑩ Serial EEPROM Family Data Sheet

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