Key | Value |
---|---|
Flash (kBytes): | 32 kBytes |
Pin Count: | 32 |
Max. Operating Freq. (MHz): | 16 MHz |
CPU: | 8-bit AVR |
# of Touch Channels: | 12 |
Hardware QTouch Acquisition: | No |
Max I/O Pins: | 27 |
Ext Interrupts: | 27 |
USB Speed: | No |
USB Interface: | No |
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The high-performance, low-power Atmel 8-bit AVR RISC-based microcontroller combines 32KB ISP flash memory with read-while-write capabilities, 1KB EEPROM, 2KB SRAM, 27 general purpose I/O lines, 32 general purpose working registers, one motor power stage controller, two flexible timer/counters with compare modes and PWM, UART with HW LIN, 11-channel 10-bit A/D converter with two differential programmable gain input stages, 10-bit D/A converter, programmable watchdog timer with internal individual oscillator, SPI serial port, on-chip debug system, and four software selectable power saving modes. The device operates between 2.7-5.5 volts.
By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.
订购码 | 封装 | 操作范围 | 载体类型 |
---|---|---|---|
ATMEGA32M1-AU | TQFP 32A 32 | Industrial (A) (-40°C to 85°C) | |
ATMEGA32M1-MU | VQFN (Sawn) PV 32 | Industrial (A) (-40°C to 85°C) |