Key | Value |
---|---|
Flash (kBytes): | 8 kBytes |
Pin Count: | 24 |
Max. Operating Freq. (MHz): | 16 MHz |
CPU: | 8-bit AVR |
# of Touch Channels: | 8 |
Hardware QTouch Acquisition: | No |
Max I/O Pins: | 19 |
Ext Interrupts: | 4 |
USB Speed: | No |
USB Interface: | No |
Specially designed for lamp ballast and motor control applications, this high-performance Atmel 8-bit AVR RISC-based microcontroller combines 8KB ISP flash memory with read-while-write capabilities, 512B EEPROM, 512-Byte SRAM, 53 general purpose I/O lines, 32 general purpose working registers, 2 12-bit high speed power stage controllers, two flexible timer/counters with compare modes and PWM, an 8-channel/10-bit A/D converter with two differential input stages with programmable gain, programmable watchdog timer with internal oscillator, SPI serial port, an on-chip debugging 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 processor speed.
订购码 | 封装 | 操作范围 | 载体类型 |
---|---|---|---|
AT90PWM1-16MU | QFN PN 32 | Industrial (B) (-40°C to 105°C) | |
AT90PWM1-16SU | SOIC TD 24 | Industrial (B) (-40°C to 105°C) |