AT89S4051数据手册供应代理爱特梅尔ATMEL-114ic电子网

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型号	下载订购	功能描述	制造商上传企业	LOGO
AT89S4051	文件：981.43 Kbytes Page：45 Pages	8-bit Microcontroller with 2K/4K Bytes Flash Description The AT89S2051/S4051 is a low-voltage, high-performance CMOS 8-bit microcontrol ler with 2K/4K bytes of In-System Programmable (ISP) Flash program memory. The device is manufactured using Atmel’s high-density nonvolatile memory technology and is compatible with the industry-standard 文件：981.43 Kbytes 页数：45 Pages	ATMEL 爱特梅尔	ATMEL
AT89S4051	文件：1.13573 Mbytes Page：46 Pages	8-bit Microcontroller with 2K/4K Bytes Flash 文件：1.13573 Mbytes 页数：46 Pages	ATMEL 爱特梅尔	ATMEL
AT89S4051	文件：300 bytes Page：1 Pages	All 8-bit Microcontrollers Products Low-power, high-performance CMOS 8-bit microcontroller with 4KB ISP flash memory. The device uses Microchip high-density nonvolatile memory technology and is compatible with the industry-standard MCS??-51 instruction set. An enhanced CPU core can fetch a single byte from memory every clock cyc	Microchip 微芯科技	Microchip
AT89S4051-24PC	文件：981.43 Kbytes Page：45 Pages	8-bit Microcontroller with 2K/4K Bytes Flash Description The AT89S2051/S4051 is a low-voltage, high-performance CMOS 8-bit microcontrol ler with 2K/4K bytes of In-System Programmable (ISP) Flash program memory. The device is manufactured using Atmel’s high-density nonvolatile memory technology and is compatible with the industry-standard 文件：981.43 Kbytes 页数：45 Pages	ATMEL 爱特梅尔	ATMEL
AT89S4051-24PI	文件：981.43 Kbytes Page：45 Pages	8-bit Microcontroller with 2K/4K Bytes Flash Description The AT89S2051/S4051 is a low-voltage, high-performance CMOS 8-bit microcontrol ler with 2K/4K bytes of In-System Programmable (ISP) Flash program memory. The device is manufactured using Atmel’s high-density nonvolatile memory technology and is compatible with the industry-standard 文件：981.43 Kbytes 页数：45 Pages	ATMEL 爱特梅尔	ATMEL
AT89S4051-24PU	文件：981.43 Kbytes Page：45 Pages	8-bit Microcontroller with 2K/4K Bytes Flash Description The AT89S2051/S4051 is a low-voltage, high-performance CMOS 8-bit microcontrol ler with 2K/4K bytes of In-System Programmable (ISP) Flash program memory. The device is manufactured using Atmel’s high-density nonvolatile memory technology and is compatible with the industry-standard 文件：981.43 Kbytes 页数：45 Pages	ATMEL 爱特梅尔	ATMEL
AT89S4051-24SC	文件：981.43 Kbytes Page：45 Pages	8-bit Microcontroller with 2K/4K Bytes Flash Description The AT89S2051/S4051 is a low-voltage, high-performance CMOS 8-bit microcontrol ler with 2K/4K bytes of In-System Programmable (ISP) Flash program memory. The device is manufactured using Atmel’s high-density nonvolatile memory technology and is compatible with the industry-standard 文件：981.43 Kbytes 页数：45 Pages	ATMEL 爱特梅尔	ATMEL
AT89S4051-24SI	文件：981.43 Kbytes Page：45 Pages	8-bit Microcontroller with 2K/4K Bytes Flash Description The AT89S2051/S4051 is a low-voltage, high-performance CMOS 8-bit microcontrol ler with 2K/4K bytes of In-System Programmable (ISP) Flash program memory. The device is manufactured using Atmel’s high-density nonvolatile memory technology and is compatible with the industry-standard 文件：981.43 Kbytes 页数：45 Pages	ATMEL 爱特梅尔	ATMEL
AT89S4051-24SU	文件：981.43 Kbytes Page：45 Pages	8-bit Microcontroller with 2K/4K Bytes Flash Description The AT89S2051/S4051 is a low-voltage, high-performance CMOS 8-bit microcontrol ler with 2K/4K bytes of In-System Programmable (ISP) Flash program memory. The device is manufactured using Atmel’s high-density nonvolatile memory technology and is compatible with the industry-standard 文件：981.43 Kbytes 页数：45 Pages	ATMEL 爱特梅尔	ATMEL
AT89S4051_14	文件：1.13661 Mbytes Page：46 Pages	2K/4K Bytes of In-System Programmable (ISP) Flash Program Memory 文件：1.13661 Mbytes 页数：46 Pages	ATMEL 爱特梅尔	ATMEL

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技术参数

5K Pricing：
$1.08
CPU Type：
8-bit 8051 MCU
Architecture：
8
Program Memory Size (KB)：
4
SRAM (Bytes)：
0
Emulated EEPROM in Flash：
0
Pin count：
20
Max CPU Speed (MHz)：
24
Peripheral Pin Select / Pin Muxing：
No
Internal Oscillator：
No
Number of Comparators：
0
Number of Op Amps：
0
ADC Input：
0
Max ADC Resolution (Bits)：
0
ADC with Computation：
No
Number of DACs：
0
Max DAC Resolution (Bits)：
0
Internal Voltage Reference (Bandgap)：
No
Zero Cross detect：
No
Slope Compensation / Programmable Ramp Generator：
0
Data Signal Modulator：
0
Max 8-Bit Digital Timers：
0
Max 16-Bit Digital Timers：
0
Signal Measurement Timer：
0
Hardware Limit Timer：
0
Max PWM outputs (including complementary)：
0
PWM Max Resolution (Bits)：
0
Angular Timer：
No
Math Accelerator：
No
UART：
1
SPI：
0
I2C：
0
Number of USB Modules：
0
Class B Support：
No
CRC：
No
Configurable Logic Cell (CLC/CCL)：
0
Complementary Waveform Generator / Complementary Output Generator：
0
Numerically Controlled Oscillator：
0
Programmable Switched Mode Controller：
0
Cap. Touch Channels：
0
Segmented LCD：
0
Temp Range Min：
0
Temp Range Max：
0
Operation Voltage Min (V)：
2.7
Operation Voltage Max (V)：
5.5
High Voltage Capable：
No
Packages：
20/SOIC 20/PDIP

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳市一线半导体有限公司	AT89S4051-24SU	ATM	24+		608		询价
齐创科技(上海,北京,青岛)有限公司	AT89S4051-24PU	ATMEL	23+	DIP	5000	原装正品,假一罚十	询价
深圳市卓越微芯电子有限公司	AT89S4051-24SU	ATMEL	25+	SOP-20	2518	百分百原装正品真实公司现货库存本公司只做原装可	询价
深圳市壹芯创科技有限公司	AT89S4051-24PU	ATMEL	22+	DIP20	8200	原装现货库存.价格优势!!	询价
深圳市佳鑫美电子科技有限公司	AT89S4051-24SU	MICROCHIP	25+	SMDDIP	30675	全新进口原装代理价优	询价
千层芯半导体(深圳)有限公司	AT89S4051-24PU	Atmel	24+	SMD	6800	100%原装进口现货,欢迎来电咨询	询价
深圳市华来深电子有限公司	AT89S4051-24SUR	Microchip	23+	2017-MI	21500	受权代理!全新原装现货特价热卖!	询价
深圳市华斯顿科技有限公司	AT89S4051-24SU	MICROCHIP	25+23+	SMDDIP	55088	绝对原装正品现货,全新深圳原装进口现货	询价
深圳市毅创弘电子科技有限公司	AT89S4051-24SU	MicrochipTechnology	24+	20-SOIC	66800	原厂授权一级代理,专注汽车、医疗、工业、新能源！	询价
中天科工半导体（深圳）有限公司	AT89S4051-24SUR	Microchip Technology / Atmel	20+	SOIC-20	29860	Microchip微控制器MCU-可开原型号增税票	询价

更多AT89S4051供应商更新时间2026-1-29 16:30:00

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