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- Manufacturer No：ATMEGA128A-AU
- Manufacturer：Microchip
- Category：Embedded - Microcontrollers
- Datasheet：ATMEGA128A-AU
- SKU：578324
- Description：Lead Free ROHS3Compliant SMD/SMT GULL WING Microcontroller -40C~85C TA 16MHz 1.05mm 4K x 8
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User Guide
ATMEGA128A-AU Details
Lead Free ROHS3Compliant SMD/SMT GULL WING Microcontroller -40C~85C TA 16MHz 1.05mm 4K x 8
ATMEGA128A-AU Specification Parameters
- Part Status: Active
- RoHS Status: ROHS3 Compliant
- 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
- Number of Timers/Counters: 4
- Watchdog Timer: Yes
- Termination: SMD/SMT
- REACH SVHC: No SVHC
- Moisture Sensitivity Level (MSL): 3 (168 Hours)
- Factory Lead Time: 7 Weeks
- Terminal Position: QUAD
- Oscillator Type: Internal
- Number of Pins: 64
- uPs/uCs/Peripheral ICs Type: MICROCONTROLLER, RISC
- Core Size: 8-Bit
- Data Bus Width: 8b
- Number of I/O: 53
- RAM Size: 4K x 8
- Data Converter: A/D 8x10b
- Height: 1.05mm
- Package / Case: 64-TQFP
- Series: AVR? ATmega
- Width: 14.1mm
- Connectivity: EBI/EMI, I2C, SPI, UART/USART
- Base Part Number: ATMEGA128A
- DMA Channels: NO
- Number of UART Channels: 2
- Mount: Surface Mount
- Pbfree Code: yes
- Has ADC: YES
- JESD-609 Code: e3
- Contact Plating: Tin
- Number of ADC Channels: 8
- Voltage: 5V
- Packaging: Tray
- Terminal Form: GULL WING
- Technology: CMOS
- Peak Reflow Temperature (Cel): 260
- Time@Peak Reflow Temperature-Max (s): 40
- Operating Temperature: -40°C~85°C TA
- Program Memory Type: FLASH
- Number of Terminations: 64
- Published: 2003
- Subcategory: Microcontrollers
- Voltage - Supply (Vcc/Vdd): 2.7V~5.5V
- Frequency: 16MHz
- Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
- EEPROM Size: 4K x 8
- Memory Size: 128kB
- Core Processor: AVR
- Density: 1 Mb
- Length: 14.1mm
- Program Memory Size: 128KB 64K x 16
- Interface: EBI/EMI, I2C, SPI, UART, USART
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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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