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- Manufacturer No：ATMEGA48P-20AU
- Manufacturer：Microchip
- Category：Embedded - Microcontrollers
- Datasheet：ATMEGA48P-20AU
- SKU：785743
- Description：ATMEL ATMEGA48P-20AU 8 Bit Microcontroller, ATmega, 20 MHz, 4 KB, 512 Byte, 32 Pins, TQFP
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User Guide
ATMEGA48P-20AU Details
ATMEL ATMEGA48P-20AU 8 Bit Microcontroller, ATmega, 20 MHz, 4 KB, 512 Byte, 32 Pins, TQFP
ATMEGA48P-20AU Specification Parameters
- Part Status: Active
- RoHS Status: ROHS3 Compliant
- Mounting Type: Surface Mount
- Number of I2C Channels: 1
- Radiation Hardening: No
- JESD-609 Code: e3
- Bit Size: 8
- Supply Voltage: 5V
- Number of Timers/Counters: 3
- Number of PWM Channels: 6
- Termination: SMD/SMT
- REACH SVHC: No SVHC
- Factory Lead Time: 4 Weeks
- 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
- Published: 1997
- uPs/uCs/Peripheral ICs Type: MICROCONTROLLER, RISC
- Core Size: 8-Bit
- Data Bus Width: 8b
- EEPROM Size: 256 x 8
- RAM Size: 512 x 8
- Height: 1.05mm
- Supply Current-Max: 9mA
- Width: 7.1mm
- Series: AVR? ATmega
- Density: 32 kb
- Interface: 2-Wire, I2C, SPI, UART, USART
- DMA Channels: NO
- Number of SPI Channels: 2
- Mount: Surface Mount
- Pbfree Code: yes
- Has ADC: YES
- Contact Plating: Tin
- Number of ADC Channels: 8
- Packaging: Tray
- Watchdog Timer: Yes
- Terminal Form: GULL WING
- Technology: CMOS
- Peak Reflow Temperature (Cel): 260
- Moisture Sensitivity Level (MSL): 3 (168 Hours)
- Supply Voltage-Max (Vsup): 5.5V
- Number of Terminations: 32
- Terminal Position: QUAD
- Oscillator Type: Internal
- Number of I/O: 23
- Frequency: 20MHz
- Subcategory: Microcontrollers
- Voltage - Supply (Vcc/Vdd): 2.7V~5.5V
- Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
- Data Converter: A/D 8x10b
- Connectivity: I2C, SPI, UART/USART
- Core Processor: AVR
- Length: 7.1mm
- Memory Size: 4kB
- Package / Case: 32-TQFP
- Program Memory Size: 4KB 2K x 16
- Base Part Number: ATMEGA48P
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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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