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Atmel AT89C55-24PI
产品详情
Compliance
RoHS
Non-Compliant
Physical
Case/Package
PDIP
Technical
Core Architecture
8051
Data Bus Width
8 b
Interface
UART
Max Frequency
24 MHz
Max Operating Temperature
85 °C
Max Supply Voltage
6 V
Memory Size
20 kB
Memory Type
FLASH
Min Operating Temperature
-40 °C
Min Supply Voltage
4 V
Number of I/Os
32
Number of Programmable I/O
32
Operating Supply Voltage
5.5 V
RAM Size
256 B