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- Manufacturer No：ATMEGA88-20AU
- Manufacturer：Microchip
- Category：Embedded - Microcontrollers
- Datasheet：ATMEGA88-20AU
- SKU：800234
- Description：Microchip Technology ATMEGA88-20AU, 8bit AVR Microcontroller, 20MHz, 8 kB Flash, 32-Pin TQFP
User Guide
User Guide
ATMEGA88-20AU Details
Microchip Technology ATMEGA88-20AU, 8bit AVR Microcontroller, 20MHz, 8 kB Flash, 32-Pin TQFP
ATMEGA88-20AU 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
- Terminal Form: GULL WING
- 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
- Program Memory Type: FLASH
- Supply Voltage-Min (Vsup): 2.7V
- Number of I/O: 23
- Frequency: 20MHz
- Subcategory: Microcontrollers
- Voltage - Supply (Vcc/Vdd): 2.7V~5.5V
- Address Bus Width: 8b
- RAM Size: 1K x 8
- EEPROM Size: 512 x 8
- Core Processor: AVR
- Access Time: 20 μs
- Length: 7.1mm
- Series: AVR? ATmega
- Package / Case: 32-TQFP
- Memory Type: EEPROM, FLASH
- Base Part Number: ATMEGA88
- 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: 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
- Supply Voltage-Max (Vsup): 5.5V
- Number of Terminations: 32
- Terminal Position: QUAD
- Oscillator Type: Internal
- Height: 1.2mm
- Published: 1997
- uPs/uCs/Peripheral ICs Type: MICROCONTROLLER, RISC
- Core Size: 8-Bit
- Data Bus Width: 8b
- Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
- Data Converter: A/D 8x10b
- Connectivity: I2C, SPI, UART/USART
- Memory Size: 8kB
- Format: FIXED-POINT
- Width: 7.1mm
- Density: 64 kb
- Program Memory Size: 8KB 4K x 16
- Interface: 2-Wire, I2C, SPI, Serial, 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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