Technical parameters/power supply voltage (DC): 5.00 V, 5.50 V (max)
Technical parameters/clock frequency: 60.0 MHz, 60.0 MHz (max)
Technical parameters/RAM size: 1.25K x 8
Technical parameters/I/O pin count: 32
Technical parameters/access time: 60.0 µs
Technical parameters/kernel architecture: 8051
Encapsulation parameters/installation method: Surface Mount
Package parameters/number of pins: 44
Encapsulation parameters/Encapsulation: PLCC-44
External dimensions/packaging: PLCC-44
Physical parameters/operating temperature: -40℃ ~ 85℃
Other/Product Lifecycle: Obsolete
Other/Packaging Methods: Tube
Compliant with standards/RoHS standards: Non-Compliant
Compliant with standards/lead standards: Contains Lead
| Model | Brand | Similarity | Encapsulation | Introduction | Data manual | |
|---|---|---|---|---|---|---|
AT89C51RB2-RLTIM
|
Microchip | 完全替代 | LQFP-44 |
IC MCU 8Bit 16KB FLASH 44VQFP
|
||
AT89C51RB2-SLSUM
|
Microchip | 完全替代 | PLCC-44 |
51系列 60MHz 16K@x8bit
|
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