Technical parameters/power supply voltage (DC): 5.00 V, 5.50 V (max)
Technical parameters/clock frequency: 40.0MHz (max)
Technical parameters/RAM size: 1024 B
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
Package parameters/number of pins: 44
Encapsulation parameters/Encapsulation: TQFP
External dimensions/packaging: TQFP
Other/Product Lifecycle: Unknown
Other/Packaging Methods: Bulk
Compliant with standards/RoHS standards: RoHS Compliant
Compliant with standards/lead standards: Lead Free
| Model | Brand | Similarity | Encapsulation | Introduction | Data manual | |
|---|---|---|---|---|---|---|
P89CV51RD2FBC,557
|
NXP | 功能相似 | TQFP-44 |
MCU 8Bit P89 80C51 CISC 64KB Flash 5V 44Pin TQFP Tray
|
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|
|
NXP | 完全替代 | TQFP |
8位80C51 5 V低功耗16/32/64 KB的闪存微控制器,具有1 KB RAM 8-bit 80C51 5 V low power 16/32/64 kB flash microcontroller with 1 kB RAM
|
||
P89V51RD2FBC,557
|
NXP | 功能相似 | TQFP-44 |
MCU 8Bit 80C51 CISC 64KB Flash 5V 44Pin TQFP Tray
|
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