Technical parameters/power supply voltage (DC): 5.00 V, 5.50 V (max)
Technical parameters/clock frequency: 2.00 MHz, 40.0 MHz (max)
Technical parameters/RAM size: 768 x 8
Technical parameters/I/O pin count: 32
Technical parameters/access time: 2.00 µs
Technical parameters/kernel architecture: 8051
Encapsulation parameters/installation method: Surface Mount
Encapsulation parameters/Encapsulation: QFP-44
External dimensions/packaging: QFP-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 |
C51 ROMless 3 - 5V - C51RD2 ROMless VQFP44 Ind 5V GREEN
|
||
AT80C51RD2-RLTUM
|
ATMEL | 功能相似 | VQFP-44 |
C51 ROMless 3 - 5V - C51RD2 ROMless VQFP44 Ind 5V GREEN
|
||
AT80C51RD2-RLTUM
|
Microchip | 功能相似 | LQFP-44 |
C51 ROMless 3 - 5V - C51RD2 ROMless VQFP44 Ind 5V GREEN
|
||
TS80C51RD2-MCE
|
Microchip | 完全替代 | QFP-44 |
IC MCU 8Bit 44VQFP
|
||
TS80C51RD2-MCE
|
ATMEL | 完全替代 | QFP-44 |
IC MCU 8Bit 44VQFP
|
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