Technical parameters/power supply voltage (DC): 3.30 V, 4.00 V (max)
Technical parameters/clock frequency: 16.0 MHz, 16.0 MHz (max)
Technical parameters/RAM size: 256 x 8
Technical parameters/I/O pin count: 32
Technical parameters/access time: 16.0 µs
Technical parameters/kernel architecture: 8051
Encapsulation parameters/installation method: Surface Mount
Package parameters/number of pins: 44
Encapsulation parameters/Encapsulation: TQFP-44
External dimensions/packaging: TQFP-44
Physical parameters/operating temperature: 0℃ ~ 70℃
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 | |
|---|---|---|---|---|---|---|
AT89LS52-16JC
|
ATMEL | 完全替代 | PLCC-44 |
MCU 8Bit AT89 80C51 CISC 8KB Flash 3.3V 44Pin PLCC
|
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