Microchip, 8bit AVR, ATtiny4 Microcontroller, 20MHz, 8 kB Flash, 6-Pin SOT-23
- RS Stock No.:
- 199-5411P
- Mfr. Part No.:
- ATTINY4-TSHR
- Brand:
- Microchip
Subtotal 100 units (supplied on a continuous strip)*
£30.70
(exc. VAT)
£36.80
(inc. VAT)
FREE delivery for orders over £50.00
- Plus 125 unit(s) shipping from 24 November 2025
Units | Per unit |
|---|---|
| 100 + | £0.307 |
*price indicative
- RS Stock No.:
- 199-5411P
- Mfr. Part No.:
- ATTINY4-TSHR
- Brand:
- Microchip
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Family Name | ATtiny4 | |
| Package Type | SOT-23 | |
| Mounting Type | Surface Mount | |
| Pin Count | 6 | |
| Device Core | AVR | |
| Data Bus Width | 8bit | |
| Program Memory Size | 8 kB | |
| Maximum Frequency | 20MHz | |
| RAM Size | 32 B | |
| USB Channels | 0 | |
| Number of PWM Units | 1 | |
| Number of SPI Channels | 0 | |
| Number of UART Channels | 0 | |
| Number of CAN Channels | 0 | |
| Typical Operating Supply Voltage | 1.8 → 5.5 V | |
| Number of I2C Channels | 0 | |
| Number of USART Channels | 0 | |
| Number of Ethernet Channels | 0 | |
| Dimensions | 1.6 x 2.9 x 1.3mm | |
| Width | 2.9mm | |
| Length | 1.6mm | |
| Maximum Number of Ethernet Channels | 0 | |
| Maximum Operating Temperature | +85 °C | |
| Height | 1.3mm | |
| Number of PCI Channels | 0 | |
| Number of LIN Channels | 0 | |
| Instruction Set Architecture | RISC | |
| Pulse Width Modulation | 1 (2 Channel) | |
| Program Memory Type | Flash | |
| Minimum Operating Temperature | -40 °C | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Family Name ATtiny4 | ||
Package Type SOT-23 | ||
Mounting Type Surface Mount | ||
Pin Count 6 | ||
Device Core AVR | ||
Data Bus Width 8bit | ||
Program Memory Size 8 kB | ||
Maximum Frequency 20MHz | ||
RAM Size 32 B | ||
USB Channels 0 | ||
Number of PWM Units 1 | ||
Number of SPI Channels 0 | ||
Number of UART Channels 0 | ||
Number of CAN Channels 0 | ||
Typical Operating Supply Voltage 1.8 → 5.5 V | ||
Number of I2C Channels 0 | ||
Number of USART Channels 0 | ||
Number of Ethernet Channels 0 | ||
Dimensions 1.6 x 2.9 x 1.3mm | ||
Width 2.9mm | ||
Length 1.6mm | ||
Maximum Number of Ethernet Channels 0 | ||
Maximum Operating Temperature +85 °C | ||
Height 1.3mm | ||
Number of PCI Channels 0 | ||
Number of LIN Channels 0 | ||
Instruction Set Architecture RISC | ||
Pulse Width Modulation 1 (2 Channel) | ||
Program Memory Type Flash | ||
Minimum Operating Temperature -40 °C | ||
Flash Write/Erase Cycles of 10,000
Data Retention of 20 Years at 85°C / 100 Years at 25°C
QTouch® Library Support for Capacitive Touch Sensing (1 Channel)
One 16-bit Timer/Counter with Prescaler and Two PWM Channels
Programmable Watchdog Timer with Separate On-chip Oscillator
4-channel, 8-bit Analog to Digital Converter (ATtiny5/10, only)
On-chip Analog Comparator
External and Internal Interrupt Sources
Low Power Idle, ADC Noise Reduction, and Power-down Modes
Enhanced Power-on Reset Circuit
Programmable Supply Voltage Level Monitor with Interrupt and Reset
Internal Calibrated Oscillator
Temperature range between -40°C to 125°C
6-pin SOT and 8-pad UDFN package