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ATtiny1634
  • ATtiny1634
  • ATtiny1634

ATtiny1634

In Production

The high-performance Microchip picoPower® 8-bit AVR® RISC-based microcontroller combines 16 KB Flash memory, 256B EEPROM, 1 KB SRAM, 18 general purpose I/O lines, 32 general purpose working registers, one 8-bit timer/counter, one 16-bit timer/counter, two full-duplex USARTs with Start Frame Detection, a universal serial interface (USI), I2C slave, internal and external Interrupts, a 12-channel 10-bit A/D converter, programmable watchdog timer with Ultra-Low Power internal 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 ATtiny1634 Product Info

16 April 2026 0

Parameters

Program Memory Size (KB)

16

RAM

1024

Data EEPROM (bytes)

256

Pin Count

20

Operation Voltage Max.(V)

5.5

Operation Voltage Min.(V)

1.8

ADC Resolution Max

10

ADC Channels

12

Zero Cross Detect

No

Number of Comparators

0

SPI

0

I2C

1

Stand alone PWM

4

Low Power

Yes

Numerically Controlled Oscillator (NCO)

0

Data Signal Modulator (DSM)

0

Description

The high-performance Microchip picoPower® 8-bit AVR® RISC-based microcontroller combines 16 KB Flash memory, 256B EEPROM, 1 KB SRAM, 18 general purpose I/O lines, 32 general purpose working registers, one 8-bit timer/counter, one 16-bit timer/counter, two full-duplex USARTs with Start Frame Detection, a universal serial interface (USI), I2C slave, internal and external Interrupts, a 12-channel 10-bit A/D converter, programmable watchdog timer with Ultra-Low Power internal 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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