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串行EEPROM 存储器选型指南

串行EEPROM 相关订购型号:

• I²C串行EEPROM系列：M24M01
• I²C串行EEPROM系列：M24512
• I²C串行EEPROM系列：M24256-B
• I²C串行EEPROM系列：M24128-B
• I²C串行EEPROM系列：M24C64
• I²C串行EEPROM系列：M24C32
• I²C串行EEPROM系列：M24C16
• I²C串行EEPROM系列：M24C08
• I²C串行EEPROM系列：M24C04
• I²C串行EEPROM系列：M24C02
• I²C串行EEPROM系列：M24C01
• 特殊应用EEPROM系列：M34D64

M24M01

Generic Part Number	Storage Capacity	Serial Interface	Marketing Status	Supply Voltage(Vcc)	Supply Voltage(Vcc)	Clock Frequency(fSCL)	Package	数据手册 datasheet 下载
	spec			min	max	max
	kB			V	V	MHz
M24M01-HR	1000	I²C	Active	1.8	5.5	1	SO8	M24M01-HR
M24M01-R	1000	I²C	Active	1.8	5.5	1	SO 08 WIDE .208 (EIAJ); SO8; UNSAWN WAFER V.I. 100%	M24M01-R
M24M01-W	1000	I²C	Preview	1.8	5.5	0.4	SO8	M24M01-W
M95M01-R	1000	SPI	Active	1.8	5.5	5	SO 08 WIDE .208 (EIAJ); SO8	M95M01-R

M24512

Generic Part Number	Storage Capacity	Serial Interface	Marketing Status	Supply Voltage(Vcc)	Supply Voltage(Vcc)	Clock Frequency(fSCL)	Package	数据手册 datasheet 下载
	spec			min	max	max
	kB			V	V	MHz
M24512-HR	512	I²C	Active	1.8	5.5	1	SO8; TSSOP8	M24512-HR
M24512-R	512	I²C	Active	1.8	5.5	0.4	SO8; TSSOP8	M24512-R
M24512-W	512	I²C	Active	2.5	5.5	0.4	SO 08 WIDE .208 (EIAJ); SO8; TSSOP8	M24512-W
M95512-R	512	SPI	Active	1.8	5.5	2	SO8; TSSOP8	M95512-R
M95512-W	512	SPI	Active	2.5	5.5	5	SO8; TSSOP8	M95512-W

M24256

Generic Part Number	Storage Capacity	Serial Interface	Marketing Status	Automotive Grade	Supply Voltage(Vcc)	Supply Voltage(Vcc)	Clock Frequency(fSCL)	Package	数据手册 datasheet 下载
	spec				min	max	max
	kB				V	V	MHz
M24256-BHR	256	I²C	Active	-	1.8	5.5	1	SO8; TSSOP8	M24256-BHR
M24256-BR	256	I²C	Active	-	1.8	5.5	0.4	SO8; TSSOP8; WLCSP-R	M24256-BR
M24256-BW	256	I²C	Active	-	2.5	5.5	0.4	SO 08 WIDE .208(EIAJ); SO8; TSSOP8	M24256-BW
M95256	256	SPI	Active	Yes	4.5	5.5	5	SO8	M95256
M95256-R	256	SPI	Active	-	1.8	5.5	2	SO8; TSSOP8; WLCSP-R	M95256-R
M95256-W	256	SPI	Active	Yes	2.5	5.5	5	SO 08 WIDE .208 (EIAJ); SO8; TSSOP8	M95256-W

M24128

Generic Part Number	Storage Capacity	Serial Interface	Marketing Status	Automotive Grade	Supply Voltage(Vcc)	Supply Voltage(Vcc)	Clock Frequency(fSCL)	Package	数据手册 datasheet 下载
	spec				min	max	max
	kB				V	V	MHz
M24128-BF	128	I²C	Active	-	1.7	5.5	0.4	UFDFPN 2x3x0.6 8L 0.5MM PITCH; WLCSP-R8	M24128-BF
M24128-BR	128	I²C	Active	-	1.8	5.5	0.4	SO8; TSSOP8	M24128-BR
M24128-BW	128	I²C	Active	Yes	2.5	5.5	0.4	SO8; TSSOP8	M24128-BW
M95128	128	SPI	Active	Yes	4.5	5.5	10	SO8	M95128
M95128-R	128	SPI	Active	-	1.8	5.5	2	SO8; TSSOP8; UFDFPN 2x3x0.6 8L 0.5MM PITCH	M95128-R
M95128-W	128	SPI	Active	Yes	2.5	5.5	5	SO8; TSSOP8	M95128-W

M24C64

Generic Part Number	Storage Capacity	Serial Interface	Marketing Status	Automotive Grade	Supply Voltage(Vcc)	Supply Voltage(Vcc)	Clock Frequency(fSCL)	Package	数据手册 datasheet 下载
	spec				min	max	max
	kB				V	V	MHz
M24C64-F	64	I²C	Active	-	1.7	5.5	0.4	TSSOP8; UFDFPN 2x3x0.6 8L 0.5MM PITCH	M24C64-F
M24C64-R	64	I²C	Active	-	1.8	5.5	0.4	SO8; TSSOP8	M24C64-R
M24C64-W	64	I²C	Active	Yes	2.5	5.5	0.4	PDIP8; SO8; TSSOP8	M24C64-W
M34D64-W	64	I²C	Active	-	2.5	5.5	0.4	SO8	M34D64-W
M95640	64	SPI	Active	Yes	4.5	5.5	5	SO8	M95640
M95640-R	64	SPI	Active	-	1.8	5.5	2	SO8; TSSOP8; UFDFPN 2x3x0.6 8L 0.5MM PITCH	M95640-R
M95640-W	64	SPI	Active	Yes	2.5	5.5	5	SO8; TSSOP8	M95640-W

M24C32

Generic Part Number	Storage Capacity	Serial Interface	Marketing Status	Automotive Grade	Supply Voltage(Vcc)	Supply Voltage(Vcc)	Clock Frequency(fSCL)	Package	数据手册 datasheet 下载
	spec				min	max	max
	kB				V	V	MHz
M24C32-F	32	I²C	Active	-	1.7	5.5	0.4	UFDFPN 2x3x0.6 8L 0.5MM PITCH	M24C32-F
M24C32-R	32	I²C	Active	-	1.8	5.5	0.4	SO8; TSSOP8; UFDFPN 2x3x0.6 8L 0.5MM PITCH	M24C32-R
M24C32-W	32	I²C	Active	Yes	2.5	5.5	0.4	PDIP8; SO8; TSSOP8	M24C32-W
M95320	32	SPI	Active	Yes	4.5	5.5	5	SO8	M95320
M95320-R	32	SPI	Active	-	1.8	5.5	5	SO8; TSSOP8; UFDFPN 2x3x0.6 8L 0.5MM PITCH	M95320-R
M95320-W	32	SPI	Active	Yes	2.5	5.5	5	SO8; TSSOP8	M95320-W

M24C16

Generic Part Number	Storage Capacity	Serial Interface	Marketing Status	Automotive Grade	Supply Voltage(Vcc)	Supply Voltage(Vcc)	Clock Frequency(fSCL)	Package	数据手册 datasheet 下载
	spec				min	max	max
	kB				V	V	MHz
M24C16-F	16	I²C	Preview	-	1.7	5.5	0.4	TSSOP8	M24C16-F
M24C16-R	16	I²C	Active	-	1.8	5.5	0.4	PDIP8; SO8; TSSOP8; UFDFPN 2x3x0.6 8L 0.5MM PITCH	M24C16-R
M24C16-W	16	I²C	Active	Yes	2.5	5.5	0.4	PDIP8; SO8; TSSOP8	M24C16-W

M24C08

Generic Part Number	Storage Capacity	Serial Interface	Marketing Status	Automotive Grade	Supply Voltage(Vcc)	Supply Voltage(Vcc)	Clock Frequency(fSCL)	Package	数据手册 datasheet 下载
	spec				min	max	max
	kB				V	V	MHz
M24C08-F	8	I²C	Preview	-	1.7	5.5	0.4	TSSOP8; WLCSP-R	M24C08-F
M24C08-R	8	I²C	Active	-	1.8	5.5	0.4	SO8; TSSOP8; UFDFPN 2x3x0.6 8L 0.5MM PITCH	M24C08-R
M24C08-W	8	I²C	Active	Yes	2.5	5.5	0.4	PDIP8; SO8; TSSOP8	M24C08-W

M24C04

Generic Part Number	Storage Capacity	Serial Interface	Marketing Status	Automotive Grade	Supply Voltage(Vcc)	Supply Voltage(Vcc)	Clock Frequency(fSCL)	Package	数据手册 datasheet 下载
	spec				min	max	max
	kB				V	V	MHz
M24C04-F	4	I²C	Active	-	1.7	5.5	0.4	TSSOP8; UFDFPN 2x3x0.6 8L 0.5MM PITCH	M24C04-F
M24C04-R	4	I²C	Active	-	1.8	5.5	0.4	SO8; TSSOP8; UFDFPN 2x3x0.6 8L 0.5MM PITCH	M24C04-R
M24C04-W	4	I²C	Active	Yes	2.5	5.5	0.4	PDIP8; SO8; TSSOP8	M24C04-W

M24C02

Generic Part Number	Storage Capacity	Serial Interface	Marketing Status	Automotive Grade	Supply Voltage(Vcc)	Supply Voltage(Vcc)	Clock Frequency(fSCL)	Package	数据手册 datasheet 下载
	spec				min	max	max
	kB				V	V	MHz
M24C02-R	2	I²C	Active	-	1.8	5.5	0.4	SO8; TSSOP8; UFDFPN 2x3x0.6 8L 0.5MM PITCH	M24C02-R
M24C02-W	2	I²C	Active	Yes	2.5	5.5	0.4	PDIP8; SO8; TSSOP8	M24C02-W

M24C01

Generic Part Number	Storage Capacity	Serial Interface	Marketing Status	Supply Voltage(Vcc)	Supply Voltage(Vcc)	Clock Frequency(fSCL)	Package	数据手册 datasheet 下载
	spec			min	max	max
	kB			V	V	MHz
M24C01-R	1	I²C	Active	1.8	5.5	0.4	SO8; TSSOP8	M24C01-R
M24C01-W	1	I²C	Active	2.5	5.5	0.4	PDIP8; SO8; TSSOP8	M24C01-W

M34D64

Generic Part Number	Storage Capacity	Serial Interface	Marketing Status	Automotive Grade	Supply Voltage(Vcc)	Supply Voltage(Vcc)	Clock Frequency(fSCL)	Package	数据手册 datasheet 下载
	spec				min	max	max
	kB				V	V	MHz
M24C64-R	64	I²C	Active	-	1.8	5.5	0.4	SO8; TSSOP8	M24C64-R
M24C64-W	64	I²C	Active	Yes	2.5	5.5	0.4	PDIP8; SO8; TSSOP8	M24C64-W
M34D64-W	64	I²C	Active	-	2.5	5.5	0.4	SO8	M34D64-W
M95640	64	SPI	Active	Yes	4.5	5.5	5	SO8	M95640
M95640-R	64	SPI	Active	-	1.8	5.5	2	SO8; TSSOP8; UFDFPN 2x3x0.6 8L 0.5MM PITCH	M95640-R
M95640-W	64	SPI	Active	Yes	2.5	5.5	5	SO8; TSSOP8	M95640-W

ST串行EEPROM是面向参数存储最灵活的非易失性存储器,因为它们可以支持字节级写操作。ST提供的串行EEPROM产品系列在存储容量、接口、管脚数量和经济型封装方面都是最出色的。ST提供了高质量、生产型、实用的全系列标准串行EEPROM

• 容量从1Kb到1Mb
• 支持3种行业标准串行总线(I²C、SPI和Microwire)
• 多种输入电压范围(5.5V, 2.5V, 1.8V)
• 最小的8引脚封装

集成了适用于特定系统的功能的ST专用内存(ASM),是一种优化型解决方案。

• 改进系统总体性价比
• 集成定制型或安全特性:,保护知识产权