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AT90PWM2B
  • AT90PWM2B

AT90PWM2B

In Production

Specially designed for lamp ballast and motor control applications,the 8-bit AVR microcontroller is based on the Microchip 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....

Microchip Technology AT90PWM2B Product Info

16 April 2026 0

Parameters

Program Memory Size (KB)

8

RAM

0

Data EEPROM (bytes)

512

Pin Count

24

Operation Voltage Max.(V)

5.5

Operation Voltage Min.(V)

2.7

ADC Resolution Max

10

ADC Channels

8

Zero Cross Detect

No

Number of Comparators

2

SPI

1

I2C

0

Stand alone PWM

7

Low Power

No

Numerically Controlled Oscillator (NCO)

0

Data Signal Modulator (DSM)

0

Description

Specially designed for lamp ballast and motor control applications,the 8-bit AVR microcontroller is based on the Microchip 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.

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