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Microchip AT89LP6440-20AU
产品详情
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Compliance
Radiation Hardening
No
RoHS
Compliant
Physical
Case/Package
TQFP
Color
Black
Contact Plating
Tin
Mount
Surface Mount
Number of Pins
44
Supply Chain
Lifecycle Status
Production
Technical
Core Architecture
8051
Data Bus Width
8 b
Frequency
20 MHz
Interface
2-Wire, I2C, SPI, UART, USART
Max Frequency
20 MHz
Max Operating Temperature
85 °C
Max Supply Voltage
3.6 V
Memory Size
64 kB
Memory Type
FLASH
Min Operating Temperature
-40 °C
Min Supply Voltage
2.4 V
Number of I/Os
38
Number of Programmable I/O
38
Number of Timers/Counters
3
Oscillator Type
Internal
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
RAM Size
4.3 kB