For Reference Only
| Part Number | AT89C2051-12SU |
| LIXINC Part # | AT89C2051-12SU |
| Manufacturer | Roving Networks / Microchip Technology |
| Category | Integrated Circuits › Embedded - Microcontrollers |
| Description | IC MCU 8BIT 2KB FLASH 20SOIC |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | AT89C2051-12SU PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 26 - Jan 30 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | AT89C2051-12SU |
| Brand: | Roving Networks / Microchip Technology |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | Embedded - Microcontrollers |
| Manufacturer: | Roving Networks / Microchip Technology |
| Series: | 89C |
| Package: | Tube |
| Part Status: | Active |
| Core Processor: | 8051 |
| Core Size: | 8-Bit |
| Speed: | 12MHz |
| Connectivity: | UART/USART |
| Peripherals: | LED |
| Number of I/O: | 15 |
| Program Memory Size: | 2KB (2K x 8) |
| Program Memory Type: | FLASH |
| EEPROM Size: | - |
| RAM Size: | 128 x 8 |
| Voltage - Supply (Vcc/Vdd): | 2.7V ~ 6V |
| Data Converters: | - |
| 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 |
| CY8C4247LTI-M475 | IC MCU 32BIT 128KB FLASH 68QFN | 960 More on Order |
|
| R5F571MFDDLC#20 | IC MCU 32BIT 2MB FLASH 177TFLGA | 853 More on Order |
|
| ATSAME51J19A-MF | IC MCU 32BIT 512KB FLASH 64QFN | 870 More on Order |
|
| STM8S003F3P6TR | IC MCU 8BIT 8KB FLASH 20TSSOP | 849 More on Order |
|
| CY8C24423A-12PVXE | IC MCU 8BIT 4KB FLASH 28SSOP | 3348 More on Order |
|
| PIC18F25K80-H/MM | IC MCU 8BIT 32KB FLASH 28QFN | 963 More on Order |
|
| ATSAM4E8EA-AU | IC MCU 32BIT 512KB FLASH 144LQFP | 808 More on Order |
|
| CY90F568PMCR-GE1 | IC MCU 16BIT 128KB FLASH 64LQFP | 824 More on Order |
|
| DSPIC33FJ64MC802-I/MM | IC MCU 16BIT 64KB FLASH 28QFN | 991 More on Order |
|
| PIC18F4520-I/PT | IC MCU 8BIT 32KB FLASH 44TQFP | 814 More on Order |
|
| DSPIC33EP32MC202T-I/SS | IC MCU 16BIT 32KB FLASH 28SSOP | 841 More on Order |
|
| PIC18F66J16-I/PT | IC MCU 8BIT 96KB FLASH 64TQFP | 1278 More on Order |
|
| MB90024PMT-GS-156-BND | IC MCU 120LQFP | 907 More on Order |
| In Stock | 12222 - 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 | $1.14000 | $1.14 |
| 25 | $1.06233 | $26.55825 |
| 100 | $0.97267 | $97.267 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.