Microchip Technology

The high-performance, low-power Microchip 8-bit AVR® Battery Management microcontroller combining 40 KB ISP Flash memory, 512B EEPROM, 2 KB SRAM, 32 general purpose working registers, 18 general purpose I/O lines, 11 high-voltage I/O lines, JTAG interface for on-chip debugging, two flexible timer/counters with PWM and compare modes, one wake-up Timer, an SM-Bus compliant TWI module, internal and external interrupts, 12-bit Sigma Delta ADC for voltage and temperature measurements, high-resolution Sigma Delta ADC for coulomb counting and instantaneous current measurements, programmable watchdog timer with internal oscillator, and four software selectable power saving modes. By executing powerful instructions in a single clock cycle, the device achieves a throughput of one MIPS at 1 MHz and operates between 4-25 volts, balancing power consumption and processing speed.

ATmega4808 is a microcontroller featuring the 8-bit AVR® processor with hardware multiplier - running at up to 20 MHz and with up to 48 KB Flash, 6 KB SRAM and 256 bytes of EEPROM in 28- and 32-pin packages. The series uses the latest Core Independent Peripherals with low-power features, including an Event System, intelligent analog, and advanced peripherals. [megaAVR 0-series Overview](https://ww1.microchip.com/downloads/en/devicedoc/megaavr0-series-family-data-sheet-ds40002015b.pdf) [Check out Code Examples](https://github.com/MicrochipTech?utf8=%E2%9C%93&q=atmega4809&type=&language=)

ATmega4809 is a microcontroller featuring the 8-bit AVR® processor with hardware multiplier - running at up to 20 MHz and with up to 48 KB Flash, 6 KB SRAM and 256 bytes of EEPROM in 48-pin packages. The series uses the latest Core Independent Peripherals with low-power features, including an Event System, intelligent analog, and advanced peripherals. [megaAVR 0-series Overview](https://ww1.microchip.com/downloads/en/devicedoc/megaavr0-series-family-data-sheet-ds40002015b.pdf) [Check out Code Examples](http://github.com/MicrochipTech?utf8=%E2%9C%93&q=atmega4809&type=&language=)

The high-performance, low-power Microchip 8-bit AVR® RISC-based microcontroller combines 64 KB ISP Flash memory, 8 KB SRAM, 4 KB EEPROM, 86 general purpose I/O lines, 32 general purpose working registers, real-time counter, six flexible timer/counters with compare modes, PWM, four USARTs, byte-oriented Two-Wire serial interface, 16-channel 10-bit A/D converter, and a JTAG interface for on-chip debugging. The device achieves a throughput of 16 MIPS at 16 MHz and operates between 2.7-5.5 volts. By executing powerful instructions in a single clock cycle, the device achieves a throughput approaching one MIPS per MHz, balancing power consumption and processing speed.

ATmega808 is a microcontroller featuring the 8-bit AVR® processor with hardware multiplier, running at up to 20 MHz and with up to 8 KB Flash, 1 KB SRAM and 256 bytes of EEPROM in 28- and 32-pin packages. The series uses the latest Core Independent Peripherals with low-power features, including Event System, intelligent analog, and advanced peripherals. [megaAVR 0-series Overview](https://ww1.microchip.com/downloads/en/devicedoc/megaavr0-series-family-data-sheet-ds40002015b.pdf)

ATmega809 is a microcontroller featuring the 8-bit AVR® processor with hardware multiplier, running at up to 20 MHz and with up to 8 KB Flash, 1 KB SRAM and 256 bytes of EEPROM in 48-pin packages. The series uses the latest Core Independent Peripherals with low-power features, including Event System, intelligent analog, and advanced peripherals. [megaAVR 0-series Overview](https://ww1.microchip.com/downloads/en/devicedoc/megaavr0-series-family-data-sheet-ds40002015b.pdf)

The high-performance, low-power Microchip 8-bit AVR® RISC-based microcontroller combines 8 KB of programmable Flash memory, 512B SRAM, up to 64 KB external SRAM, and 512B EEPROM. The device supports a throughput of 16 MIPS at 16 MHz and operates between 2.7-5.5 volts. By executing instructions in a single clock cycle, the device achieves throughputs approaching one MIPS per MHz, balancing power consumption and processing speed.