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ATTINY9
  • ATTINY9
  • ATTINY9

ATTINY9

In Production

The high-performance, low-power Microchip 8-bit AVR® RISC-based microcontroller combines 1 KB ISP Flash memory, 32B SRAM, four general purpose I/O lines, 16 general purpose working registers, a 16-bit timer/counter with two PWM channels, internal and external interrupts, programmable watchdog timer with internal oscillator, an internal calibrated oscillator, and four software selectable power saving modes. The device operates between 1.8-5.5 volts. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching one MIPS per MHz, balancing power consumption and processing speed....

Microchip Technology ATTINY9 Product Info

16 April 2026 1

Parameters

Program Memory Size (KB)

1

RAM

32

Data EEPROM (bytes)

0

Pin Count

6

Operation Voltage Max.(V)

5.5

Operation Voltage Min.(V)

1.8

ADC Resolution Max

0

ADC Channels

0

Zero Cross Detect

No

Number of Comparators

1

SPI

0

I2C

0

Stand alone PWM

2

Low Power

No

Numerically Controlled Oscillator (NCO)

0

Data Signal Modulator (DSM)

0

Description

The high-performance, low-power Microchip 8-bit AVR® RISC-based microcontroller combines 1 KB ISP Flash memory, 32B SRAM, four general purpose I/O lines, 16 general purpose working registers, a 16-bit timer/counter with two PWM channels, internal and external interrupts, programmable watchdog timer with internal oscillator, an internal calibrated oscillator, and four software selectable power saving modes. The device operates between 1.8-5.5 volts.

By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching one MIPS per MHz, balancing power consumption and processing speed.

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