Technical parameters/frequency: 40 MHz
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: 256 x 8
Technical parameters/I/O pin count: 32
Technical parameters/access time: 40.0 µs
Technical parameters/kernel architecture: 8051
Technical parameters/operating temperature (Max): 85 ℃
Technical parameters/operating temperature (Min): -40 ℃
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: RoHS Compliant
Compliant with standards/lead standards: Lead Free
| Model | Brand | Similarity | Encapsulation | Introduction | Data manual | |
|---|---|---|---|---|---|---|
AT87C52X2-RLTUM
|
Microchip | 完全替代 | LQFP-44 |
MCU 8Bit AT87 80C51 CISC 8KB EPROM 5V 44Pin VQFP Tray
|
||
TS80C32X2-MCB
|
ATMEL | 类似代替 | LCC-44 |
IC MCU 8Bit 40/20MHz 44-PLCC
|
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