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- Manufacturer No：ATMEGA168-20MU
- Manufacturer：Microchip
- Category：Embedded - Microcontrollers
- Datasheet：ATMEGA168-20MU
- SKU：567407
- Description：MCU 8-bit ATmega AVR RISC 16KB Flash 3.3V/5V 32-Pin VQFN EP
User Guide
User Guide
ATMEGA168-20MU Details
MCU 8-bit ATmega AVR RISC 16KB Flash 3.3V/5V 32-Pin VQFN EP
ATMEGA168-20MU Specification Parameters
- Part Status: Active
- Integrated Cache: NO
- RoHS Status: ROHS3 Compliant
- Mounting Type: Surface Mount
- Number of Serial I/Os: 1
- Pbfree Code: yes
- Has ADC: YES
- JESD-609 Code: e3
- Contact Plating: Tin
- Number of ADC Channels: 8
- Packaging: Tray
- Watchdog Timer: Yes
- Termination: SMD/SMT
- REACH SVHC: No SVHC
- Moisture Sensitivity Level (MSL): 3 (168 Hours)
- Supply Voltage: 3V
- Number of Pins: 32
- Operating Temperature: -40°C~85°C TA
- Height: 1mm
- Oscillator Type: Internal
- Number of I/O: 23
- Published: 1997
- uPs/uCs/Peripheral ICs Type: MICROCONTROLLER, RISC
- Core Size: 8-Bit
- Data Bus Width: 8b
- RAM Size: 1K x 8
- Width: 5.1mm
- EEPROM Size: 512 x 8
- Package / Case: 32-VFQFN Exposed Pad
- Memory Size: 16kB
- Format: FIXED-POINT
- Series: AVR? ATmega
- Density: 128 kb
- Interface: 2-Wire, I2C, SPI, Serial, UART, USART
- Manufacturer Package Identifier: 32M1-A
- DMA Channels: NO
- Boundary Scan: NO
- Number of External Interrupts: 2
- Mount: Surface Mount
- Number of I2C Channels: 1
- Radiation Hardening: No
- Low Power Mode: YES
- Lead Free: Lead Free
- Bit Size: 8
- Factory Lead Time: 6 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
- Supply Voltage-Max (Vsup): 5.5V
- Number of Terminations: 32
- Terminal Position: QUAD
- Program Memory Type: FLASH
- Supply Voltage-Min (Vsup): 2.7V
- Number of UART Channels: 0
- Frequency: 20MHz
- Subcategory: Microcontrollers
- Voltage - Supply (Vcc/Vdd): 2.7V~5.5V
- Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
- Length: 5.1mm
- Data Converter: A/D 8x10b
- Connectivity: I2C, SPI, UART/USART
- Core Processor: AVR
- Access Time: 20 μs
- RAM (words): 512
- Program Memory Size: 16KB 8K x 16
- Memory Type: EEPROM, FLASH
- Base Part Number: ATMEGA168
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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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