Microchip, 8bit AVR, ATtiny804 Microcontroller, 20MHz, 8 kB Flash, 14-Pin SOIC

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Subtotal (1 tube of 57 units)*

£29.184

(exc. VAT)

£34.998

(inc. VAT)

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In Stock
  • 1,026 unit(s) ready to ship
  • Plus 999,998,937 unit(s) shipping from 18 November 2025
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Units
Per unit
Per Tube*
57 +£0.512£29.18

*price indicative

RS Stock No.:
193-6239
Mfr. Part No.:
ATTINY804-SSN
Brand:
Microchip
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Brand

Microchip

Family Name

ATtiny804

Package Type

SOIC

Mounting Type

Surface Mount

Pin Count

14

Device Core

AVR

Data Bus Width

8bit

Program Memory Size

8 kB

Maximum Frequency

20MHz

RAM Size

512 B

USB Channels

0

Number of PWM Units

1

Number of SPI Channels

1

Number of USART Channels

1

Number of I2C Channels

1

Number of UART Channels

0

Typical Operating Supply Voltage

1.8 → 5.5 V

Number of CAN Channels

0

Number of PCI Channels

0

Number of Ethernet Channels

0

Pulse Width Modulation

1 (2 Channel)

Number of LIN Channels

0

Height

1.5mm

Width

3.99mm

Dimensions

8.74 x 3.99 x 1.5mm

ADCs

10 x 10 bit

Maximum Number of Ethernet Channels

0

Instruction Set Architecture

RISC

Minimum Operating Temperature

-40 °C

Program Memory Type

Flash

Maximum Operating Temperature

+105 °C

Length

8.74mm

Number of ADC Units

1

The ATtiny804 is a microcontroller using the 8-bit AVR® processor with hardware multiplier, running at up to 20MHz and 8KB Flash, 512B SRAM and 128 bytes of EEPROM in a 14-pin package. The series uses the latest technologies from Microchip with a flexible and low power architecture including Event System and SleepWalking, accurate analog features and advanced peripherals.

8-bit high-performance AVR RISC CPU
135 instructions
Hardware multiplier
Ultra Low Power (ULP)
Three sleep modes
Idle
Standby
Power Down
3 Channels Event System
Configurable Custom Logic (CCL)
12 Channel 10-bit ADC with Voltage Reference
Comparators
2x 16-bit Timer (TCA / TCB)
Cyclical Redundancy Check (CRC/SCAN)
Watchdog Timer (WDT)
Power-On Reset (POR)
Brown-Out Detection (BOD)
Single pin programming and debugging interface (UPDI)
Operation Voltage: 1.8V – 5.5V

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