Microchip ATTINY44A-SSNR
产品详情
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Compliance
RoHS
Compliant
Physical
Case/Package
DIP
Contact Plating
Tin
Number of Pins
20
Supply Chain
Lifecycle Status
Production
Technical
Core Architecture
AVR
Data Bus Width
8 b
Frequency
20 MHz
Interface
SPI
Max Frequency
20 MHz
Max Operating Temperature
85 °C
Max Supply Voltage
85 °C
Memory Size
1.8 kB
Memory Type
FLASH
Min Operating Temperature
-40 °C
Min Supply Voltage
-40 °C
Number of I/Os
5
Number of Programmable I/O
12
Number of Timers/Counters
2
Oscillator Type
Internal
Packaging
Tape & Reel (TR)
Peripherals
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
RAM Size
128 B
Watchdog Timer
Yes