Technical parameters/power supply voltage (DC): 5.00 V, 5.50 V (max)
Technical parameters/clock frequency: 40.0 MHz, 40.0 MHz (max)
Technical parameters/RAM size: 1K x 8
Technical parameters/I/O pin count: 32
Technical parameters/access time: 40.0 µs
Technical parameters/kernel architecture: 8051
Encapsulation parameters/installation method: Surface Mount
Encapsulation parameters/Encapsulation: LQFP-44
External dimensions/packaging: LQFP-44
Physical parameters/operating temperature: -40℃ ~ 85℃
Other/Product Lifecycle: Obsolete
Other/Packaging Methods: Tray
Compliant with standards/RoHS standards: Non-Compliant
Compliant with standards/lead standards: Contains Lead
| Model | Brand | Similarity | Encapsulation | Introduction | Data manual | |
|---|---|---|---|---|---|---|
|
|
Zilog | 功能相似 | LQFP-44 |
8位 MCU微控制单元, 8051 Family AT80C51 Series Microcontrollers, 40 MHz, 1.25 KB, 44 引脚, VQFP
|
||
AT80C51RD2-RLTUM
|
ATMEL | 功能相似 | VQFP-44 |
8位 MCU微控制单元, 8051 Family AT80C51 Series Microcontrollers, 40 MHz, 1.25 KB, 44 引脚, VQFP
|
||
AT80C51RD2-RLTUM
|
Microchip | 功能相似 | LQFP-44 |
8位 MCU微控制单元, 8051 Family AT80C51 Series Microcontrollers, 40 MHz, 1.25 KB, 44 引脚, VQFP
|
||
AT80C51RD2-SLSIM
|
Microchip | 完全替代 | LCC-44 |
IC MCU 8Bit 44PLCC
|
||
|
|
International Rectifier | 功能相似 |
80C51 系列 40 MHz 5.5 V 1 kB SRAM 高性能 8位 微控制器 - PLCC-44
|
|||
AT80C51RD2-SLSUM
|
ATMEL | 功能相似 | PLCC-44 |
80C51 系列 40 MHz 5.5 V 1 kB SRAM 高性能 8位 微控制器 - PLCC-44
|
||
AT80C51RD2-SLSUM
|
Microchip | 功能相似 | PLCC-44 |
80C51 系列 40 MHz 5.5 V 1 kB SRAM 高性能 8位 微控制器 - PLCC-44
|
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