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ATMEGA48PA-MMH
8 Bit MCU, Low Power High Performance, AVR ATmega Family ATmega48 Series Microcontrollers, 20 MHz
- Manufacturer:
- MICROCHIP MICROCHIP
- Manufacturer Part No:
- ATMEGA48PA-MMH
- Order Code:
- 1748526
- Product Range
- AVR ATmega Family ATmega48 Series Microcontrollers
- Technical Datasheet:
- ATMEGA48PA-MMH Datasheet
Product Range Selector (AVR ATmega Family ATmega48 Series Microcontrollers)
See all from this product rangeProduct Overview
The ATMEGA48PA-MMH is a high-performance picoPower 8-bit AVR RISC-based Microcontroller combines 4kB ISP flash memory, 256byte EEPROM, 512byte SRAM, 23 general purpose I/O lines, 32 general purpose working registers, three flexible timers/counters with compare modes, internal and external interrupts, serial programmable USART, a byte-oriented 2-wire serial interface, SPI serial port, 6-channel 10-bit A/D converter, programmable watchdog timer with internal oscillator and five software selectable power saving modes. The device operates between 1.8 to 5.5V. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1MIPS per MHz, balancing power consumption and processing speed. The device is manufactured using Atmel's high density non-volatile memory technology. The on-chip ISP flash allows the program memory to be reprogrammed in-system through an SPI serial interface.
- Advanced RISC architecture
- Power-on reset and programmable brown-out detection
- Internal calibrated RC oscillator
- External and internal interrupt sources
- Six sleep modes - idle, ADC noise reduction, power-save, power-down, standby and extended standby
- 131 powerful instructions-most single clock cycle execution
- 32 x 8 general purpose working registers
- Fully static operation
- Up to 20MIPS throughput at 20MHz
- On-chip 2-cycle multiplier
- QTouch® library support
- Programmable watchdog timer with separate on-chip oscillator
- On-chip analogue comparator
- Interrupt and wake-up on pin change
- Two 8-bit timers/counters with separate prescalers and compare modes
- One 16 bit timer/counter with separate prescaler, compare mode and capture mode
- Real-time counter with separate oscillator
- Six PWM channels
- Programmable serial USART
- Serial peripheral interface (SPI)
Product Information
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- :
- AVR ATmega Family ATmega48 Series Microcontrollers
- :
- 20MHz
- :
- 4KB
- :
- 512Byte
- :
- 28Pins
- :
- QFN
- :
- 23I/O's
- :
- I2C, SPI, UART
- :
- 1.8V
- :
- 5.5V
- :
- AVR ATmega
- :
- ATmega48
- :
- -
- :
- MSL 1 - Unlimited
Technical Docs (3)
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