ATTINY40-XUR
MPNATTINY40-XUR
End of Life
IC MCU 8BIT 4KB FLASH 20TSSOP
$1.14Ref. price · indicative, final on quote
Packaging20-TSSOP (0.173", 4.40mm Width)
RoHSROHS3 Compliant
SeriesAVR® ATtiny
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | AVR® ATtiny |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.8V ~ 5.5V |
| Operating temperature | -40°C ~ 85°C (TA) |
| Speed | 12MHz |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| RAM size | 256 x 8 |
| Core size | 8-Bit |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Connectivity | I²C, SPI |
| Number of i (O) | 18 |
| Core processor | AVR |
| Case | 20-TSSOP (0.173\", 4.40mm Width) |
| Data converters | A/D 12x10b |
| Program memory size | 4KB (2K x 16) |