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- Manufacturer No：ATTINY44A-SSFR
- Manufacturer：Microchip
- Category：Embedded - Microcontrollers
- Datasheet：ATTINY44A-SSFR
- SKU：535364
- Description：8-bit Microcontrollers - MCU 4KB FL 256B EE 256B SRAM 20MHz Hi +125C
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User Guide
ATTINY44A-SSFR Details
8-bit Microcontrollers - MCU 4KB FL 256B EE 256B SRAM 20MHz Hi +125C
ATTINY44A-SSFR Specification Parameters
- Part Status: Active
- DAC Channels: NO
- Number of Timers/Counters: 2
- Mount: Surface Mount
- Pbfree Code: yes
- PWM Channels: YES
- Bit Size: 8
- Supply Voltage: 5V
- Qualification Status: Not Qualified
- Technology: CMOS
- Terminal Finish: Matte Tin (Sn)
- Time@Peak Reflow Temperature-Max (s): 40
- Supply Voltage-Max (Vsup): 5.5V
- Number of Pins: 14
- Program Memory Type: FLASH
- Supply Voltage-Min (Vsup): 4.5V
- Published: 1997
- Interface: SPI
- uPs/uCs/Peripheral ICs Type: MICROCONTROLLER, RISC
- Core Size: 8-Bit
- Package / Case: 14-SOIC (0.154, 3.90mm Width)
- Supply Current-Max: 7mA
- EEPROM Size: 256 x 8
- Core Processor: AVR
- Memory Size: 4kB
- Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
- Program Memory Size: 4KB 2K x 16
- Additional Feature: ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 4 MHZ
- DMA Channels: NO
- RoHS Status: ROHS3 Compliant
- Mounting Type: Surface Mount
- Packaging: Tape & Reel (TR)
- Has ADC: YES
- JESD-609 Code: e3
- Terminal Position: DUAL
- Watchdog Timer: Yes
- Terminal Form: GULL WING
- Peak Reflow Temperature (Cel): 260
- Moisture Sensitivity Level (MSL): 3 (168 Hours)
- Number of I/O: 12
- Number of Terminations: 14
- Factory Lead Time: 7 Weeks
- Oscillator Type: Internal
- Height Seated (Max): 1.75mm
- Operating Temperature: -40°C~125°C TA
- Frequency: 20MHz
- Subcategory: Microcontrollers
- Data Bus Width: 8b
- Voltage - Supply (Vcc/Vdd): 1.8V~5.5V
- RAM Size: 256 x 8
- Data Converter: A/D 8x10b
- ROM (words): 4096
- Series: AVR? ATtiny
- Connectivity: USI
- Length: 8.645mm
- Base Part Number: ATTINY44A
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Microchip — Manufacturer Introduction
Microchip Technology Inc. is a leading provider of microcontroller and analog semiconductors, providing low-risk product development, lower total system cost and faster time to market for thousands of diverse customer applications worldwide. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.
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