For Reference Only
| Part Number | ATTINY43U-SUR |
| LIXINC Part # | ATTINY43U-SUR |
| Manufacturer | Roving Networks / Microchip Technology |
| Category | Integrated Circuits › Embedded - Microcontrollers |
| Description | IC MCU 8BIT 4KB FLASH 20SOIC |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | ATTINY43U-SUR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 22 - Jan 26 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | ATTINY43U-SUR |
| Brand: | Roving Networks / Microchip Technology |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | Embedded - Microcontrollers |
| Manufacturer: | Roving Networks / Microchip Technology |
| Series: | AVR® ATtiny |
| Package: | Tape & Reel (TR)Cut Tape (CT)Cut Tape (CT) |
| Part Status: | Active |
| Core Processor: | AVR |
| Core Size: | 8-Bit |
| Speed: | 8MHz |
| Connectivity: | USI |
| Peripherals: | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT |
| Number of I/O: | 16 |
| Program Memory Size: | 4KB (2K x 16) |
| Program Memory Type: | FLASH |
| EEPROM Size: | 64 x 8 |
| RAM Size: | 256 x 8 |
| Voltage - Supply (Vcc/Vdd): | 1.8V ~ 5.5V |
| Data Converters: | A/D 4x10b |
| Oscillator Type: | Internal |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 20-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package: | 20-SOIC |
| ATMEGA808-MFR | IC MCU 8BIT 8KB FLASH 32VQFN | 850 More on Order |
|
| R5F524TAADFP#10 | IC MCU 32BIT 256KB FLSH 100LFQFP | 987 More on Order |
|
| TMS320F280200PTT | IC MCU 32BIT 16KB FLASH 48LQFP | 1040 More on Order |
|
| ST72F324J6T5 | IC MCU 8BIT 32KB FLASH 44LQFP | 894 More on Order |
|
| DSPIC33EP256MC204-E/ML | IC MCU 16BIT 256KB FLASH 44QFN | 996 More on Order |
|
| R5F101LEAFB#10 | IC MCU 16BIT 64KB FLASH 64LFQFP | 947 More on Order |
|
| PIC24EP512GP202-I/MM | IC MCU 16BIT 512KB FLASH 28QFN | 1113 More on Order |
|
| PIC18LF47K40T-I/MV | IC MCU 8BIT 128KB FLASH 40UQFN | 4104 More on Order |
|
| PIC32MM0032GPL028-I/ML | IC MCU 32BIT 32KB FLASH 28QFN | 937 More on Order |
|
| R5F51117ADFM#3A | IC MCU 32BIT 384KB FLASH 64LFQFP | 876 More on Order |
|
| F280045PMSR | IC MCU 32BIT 256KB FLASH 64LQFP | 987 More on Order |
|
| ATTINY40-SUR | IC MCU 8BIT 4KB FLASH 20SOIC | 7079 More on Order |
|
| S6E1C32B0AGN20000 | IC MCU 32BIT 128KB FLASH 32LQFP | 865 More on Order |
| In Stock | 11598 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.97000 | $0.97 |
| 25 | $0.88520 | $22.13 |
| 100 | $0.80000 | $80 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.