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- Manufacturer No：ATMEGA640-16AU
- Manufacturer：Microchip
- Category：Embedded - Microcontrollers
- Datasheet：ATMEGA640-16AU
- SKU：541916
- Description：MCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 100-Pin TQFP
User Guide
User Guide
ATMEGA640-16AU Details
MCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 100-Pin TQFP
ATMEGA640-16AU Specification Parameters
- Part Status: Active
- RoHS Status: ROHS3 Compliant
- Mount: Surface Mount
- Pbfree Code: yes
- Has ADC: YES
- JESD-609 Code: e3
- Contact Plating: Tin
- Number of Bits: 8
- Factory Lead Time: 8 Weeks
- Watchdog Timer: Yes
- Number of ADC Channels: 16
- Termination: SMD/SMT
- REACH SVHC: No SVHC
- Moisture Sensitivity Level (MSL): 3 (168 Hours)
- Supply Voltage-Max (Vsup): 5.5V
- Operating Temperature: -40°C~85°C TA
- Terminal Position: QUAD
- Number of Pins: 100
- Oscillator Type: Internal
- uPs/uCs/Peripheral ICs Type: MICROCONTROLLER, RISC
- Core Size: 8-Bit
- Data Bus Width: 8b
- Frequency: 16MHz
- Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
- RAM Size: 8K x 8
- Height: 1.05mm
- Data Converter: A/D 16x10b
- Series: AVR? ATmega
- Width: 14.1mm
- Density: 512 kb
- Connectivity: EBI/EMI, I2C, SPI, UART/USART
- Interface: 2-Wire, EBI/EMI, I2C, SPI, UART, USART
- DMA Channels: NO
- Mounting Type: Surface Mount
- Number of I2C Channels: 1
- Radiation Hardening: No
- PWM Channels: YES
- Lead Free: Lead Free
- Bit Size: 8
- Supply Voltage: 5V
- Packaging: Tray
- Number of Timers/Counters: 6
- Terminal Form: GULL WING
- Technology: CMOS
- Peak Reflow Temperature (Cel): 260
- Time@Peak Reflow Temperature-Max (s): 40
- Published: 2007
- Terminal Pitch: 0.5mm
- Number of Terminations: 100
- Program Memory Type: FLASH
- Supply Voltage-Min (Vsup): 4.5V
- Subcategory: Microcontrollers
- Voltage - Supply (Vcc/Vdd): 2.7V~5.5V
- Number of I/O: 86
- Power Supplies: 3/5V
- EEPROM Size: 4K x 8
- Memory Size: 64kB
- Core Processor: AVR
- Package / Case: 100-TQFP
- Length: 14.1mm
- Program Memory Size: 64KB 32K x 16
- Access Time: 16 μs
- Memory Type: EEPROM, FLASH
- Base Part Number: ATMEGA640
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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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