Atmel ATTINY43U-SU, 8bit AVR Microcontroller, ATtiny, 8MHz, 4 kB, 64 B Flash, 20-Pin SOIC
- RS Stock No.:
- 719-4095
- Mfr. Part No.:
- ATTINY43U-SU
- Brand:
- Atmel
Discontinued product
- RS Stock No.:
- 719-4095
- Mfr. Part No.:
- ATTINY43U-SU
- Brand:
- Atmel
Technical data sheets
Legislation and Compliance
Product Details
8-Bit PicoPower tinyAVR® Microcontrollers
Atmel's tinyAVR® devices are optimized for applications that require performance, power efficiency, and ease-of-use in a small package. All picoPower devices are designed from the ground up for lowest possible power consumption.
Small, most compact package for applications where size is critical
Capacitive Touch
Fast and code efficient
High integration
1.8V to 5.5V operation (0.7V operation for ATtiny43U)
Capacitive Touch
Fast and code efficient
High integration
1.8V to 5.5V operation (0.7V operation for ATtiny43U)
Specifications
Attribute | Value |
|---|---|
| Family Name | ATtiny |
| Package Type | SOIC |
| Mounting Type | Surface Mount |
| Pin Count | 20 |
| Device Core | AVR |
| Data Bus Width | 8bit |
| Program Memory Size | 4 kB, 64 B |
| Maximum Frequency | 8MHz |
| RAM Size | 256 B |
| USB Channels | 0 |
| Number of PWM Units | 2 |
| Number of SPI Channels | 1 |
| Number of USART Channels | 0 |
| Number of UART Channels | 0 |
| Number of I2C Channels | 1 |
| Typical Operating Supply Voltage | 2.7 → 5.5 V |
| Number of CAN Channels | 0 |
| Maximum Operating Temperature | +85 °C |
| Length | 13mm |
| ADCs | 4 x 10 bit |
| Width | 7.6mm |
| Pulse Width Modulation | 2(2 x 8 bit) |
| Number of Ethernet Channels | 0 |
| Number of PCI Channels | 0 |
| Instruction Set Architecture | RISC |
| Number of ADC Units | 1 |
| Program Memory Type | Flash |
| Dimensions | 13 x 7.6 x 2.35mm |
| Number of LIN Channels | 0 |
| Height | 2.35mm |
| Minimum Operating Temperature | -40 °C |
| Maximum Number of Ethernet Channels | 0 |