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- Manufacturer No：ATMEGA168A-AU
- Manufacturer：Microchip
- Category：Embedded - Microcontrollers
- Datasheet：ATMEGA168A-AU
- SKU：541758
- Description：MCU 8-bit ATmega AVR RISC 16KB Flash 2.5V/3.3V/5V 32-Pin TQFP
User Guide
User Guide
ATMEGA168A-AU Details
MCU 8-bit ATmega AVR RISC 16KB Flash 2.5V/3.3V/5V 32-Pin TQFP
ATMEGA168A-AU Specification Parameters
- Part Status: Active
- Integrated Cache: NO
- Low Power Mode: NO
- Number of External Interrupts: 2
- Mount: Surface Mount
- Number of I2C Channels: 1
- Radiation Hardening: No
- JESD-609 Code: e3
- Contact Plating: Tin
- Number of ADC Channels: 8
- Factory Lead Time: 8 Weeks
- Number of Timers/Counters: 3
- Number of PWM Channels: 6
- Technology: CMOS
- Peak Reflow Temperature (Cel): 260
- Time@Peak Reflow Temperature-Max (s): 40
- Number of Pins: 32
- Operating Temperature: -40°C~85°C TA
- Program Memory Type: FLASH
- Supply Voltage-Min (Vsup): 4.5V
- Width: 7mm
- Published: 1997
- uPs/uCs/Peripheral ICs Type: MICROCONTROLLER, RISC
- Core Size: 8-Bit
- Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
- RAM Size: 1K x 8
- EEPROM Size: 512 x 8
- Height: 1.05mm
- Memory Size: 16kB
- Power Supplies: 2/5V
- Program Memory Size: 16KB 8K x 16
- Interface: 2-Wire, I2C, SPI, Serial, UART, USART
- DMA Channels: NO
- Boundary Scan: NO
- RoHS Status: ROHS3 Compliant
- Mounting Type: Surface Mount
- Number of Serial I/Os: 1
- Pbfree Code: yes
- Has ADC: YES
- Lead Free: Lead Free
- Bit Size: 8
- Supply Voltage: 5V
- Packaging: Tray
- Watchdog Timer: Yes
- Terminal Form: GULL WING
- REACH SVHC: No SVHC
- Moisture Sensitivity Level (MSL): 3 (168 Hours)
- Supply Voltage-Max (Vsup): 5.5V
- Number of Terminations: 32
- Terminal Position: QUAD
- Oscillator Type: Internal
- Length: 7mm
- Number of I/O: 23
- Frequency: 20MHz
- Subcategory: Microcontrollers
- Data Bus Width: 8b
- Voltage - Supply (Vcc/Vdd): 1.8V~5.5V
- Data Converter: A/D 8x10b
- Connectivity: I2C, SPI, UART/USART
- Core Processor: AVR
- Format: FIXED-POINT
- Series: AVR? ATmega
- Package / Case: 32-TQFP
- Base Part Number: ATMEGA168A
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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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