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: 256 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
Package parameters/number of pins: 44
Encapsulation parameters/Encapsulation: LCC-44
External dimensions/packaging: LCC-44
Physical parameters/operating temperature: 0℃ ~ 70℃
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 | |
|---|---|---|---|---|---|---|
AT89S52-24AI
|
Microchip | 类似代替 | TQFP-44 |
8位微控制器 -MCU 8K ISP FLASH 2.7 TO 5.5V - 24MHz
|
||
TS87C52X2-MCB
|
ATMEL | 完全替代 | LCC-44 |
MCU 8Bit TS87 80C51 CISC 8KB EPROM 44Pin PLCC Stick
|
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