| 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,the 8-bit AVR microcontroller is based on the Atmel AVR enhanced RISC architecture. The device features 8Kbytes of ISP read-while-write flash, 512-byte EEPROM, 512-byte SRAM, 7-channel advanced PWM, 8-channel 8-bit ADC, a 10-bit DAC,four software selectable power saving mode, two or three 12-bit high speed po.wer stage controllers with 4-bit resolution enhancement, and DALI protocol support. Operating voltage is 2.7V - 5.5V. 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 |
|---|---|---|---|
| AT90PWM2B-16SUR | SOIC TD 24 | Industrial (B) (-40°C to 105°C) | |
| AT90PWM2B-16SU | SOIC TD 24 | Industrial (C) (-40°C to 125°C) |