Technical parameters/frequency: 12 MHz
Technical parameters/clock frequency: 12.0 MHz, 24.0 MHz
Technical parameters/RAM size: 128 B
Technical parameters/FLASH memory capacity: 4096 B
Technical parameters/operating temperature (Max): 85 ℃
Technical parameters/operating temperature (Min): -40 ℃
Technical parameters/power supply voltage: 2.7V ~ 6V
Technical parameters/power supply voltage (Max): 6 V
Technical parameters/power supply voltage (Min): 2.7 V
Encapsulation parameters/installation method: Through Hole
Package parameters/number of pins: 20
Encapsulation parameters/Encapsulation: PDIP-20
External dimensions/length: 26.92 mm
External dimensions/width: 7.112 mm
External dimensions/height: 4.963 mm
External dimensions/packaging: PDIP-20
Physical parameters/operating temperature: -40℃ ~ 85℃
Other/Product Lifecycle: Unknown
Other/Packaging Methods: Tube
Compliant with standards/RoHS standards:
Compliant with standards/lead standards: lead-free
Compliant with standards/REACH SVHC standards: No SVHC
| Model | Brand | Similarity | Encapsulation | Introduction | Data manual | |
|---|---|---|---|---|---|---|
AT89C4051-12PU
|
ATMEL | 类似代替 | PDIP-20 |
ATMEL AT89C4051-12PU 微控制器, 8位, 高性能 CMOS, AT89C4051, 12 MHz, 2 KB, 128 Byte, 20 引脚, DIP
|
||
AT89C4051-12PU
|
Microchip | 类似代替 | PDIP-20 |
ATMEL AT89C4051-12PU 微控制器, 8位, 高性能 CMOS, AT89C4051, 12 MHz, 2 KB, 128 Byte, 20 引脚, DIP
|
||
AT89C4051-12SU
|
Microchip | 功能相似 | SOIC-20 |
8051 体系结构闪存（可重新编程）微控制器，Atmel Atmel 提供 8051 可重新编程闪存微控制器，带可编程和可擦除只读存储器，使用高密度非易失内存技术。 ### 8051 体系结构微控制器，Atmel Atmel 的 8 位微控制器 (MCU) 基于 8051 指令集，结合久经考验的技术和最新特征及功能，所有均具有高级闪存。 ### 设备系列 单周期芯 闪存 ISP（系统内可编程） 闪存（可重新编程） CAN 网络 MCU USB MCU ROMless
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