For Reference Only
| Part Number | AT89LP51-20PU |
| LIXINC Part # | AT89LP51-20PU |
| Manufacturer | Roving Networks / Microchip Technology |
| Category | Integrated Circuits › Embedded - Microcontrollers |
| Description | IC MCU 8BIT 4KB FLASH 40DIP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | AT89LP51-20PU PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 23 - Jan 27 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | AT89LP51-20PU |
| Brand: | Roving Networks / Microchip Technology |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | Embedded - Microcontrollers |
| Manufacturer: | Roving Networks / Microchip Technology |
| Series: | 89LP |
| Package: | Tube |
| Part Status: | Active |
| Core Processor: | 8051 |
| Core Size: | 8-Bit |
| Speed: | 20MHz |
| Connectivity: | EBI/EMI, I²C, SPI, UART/USART |
| Peripherals: | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O: | 36 |
| Program Memory Size: | 4KB (4K x 8) |
| Program Memory Type: | FLASH |
| EEPROM Size: | - |
| RAM Size: | 256 x 8 |
| Voltage - Supply (Vcc/Vdd): | 2.4V ~ 5.5V |
| Data Converters: | - |
| Oscillator Type: | Internal |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Through Hole |
| Package / Case: | 40-DIP (0.600", 15.24mm) |
| Supplier Device Package: | 40-PDIP |
| PIC17C752-16I/PT | IC MCU 8BIT 16KB OTP 64TQFP | 875 More on Order |
|
| LPC4325JBD144E | IC MCU 32BIT 768KB FLASH 144LQFP | 932 More on Order |
|
| PIC16LF1764-E/SL | IC MCU 8BIT 7KB FLASH 14SOIC | 843 More on Order |
|
| PIC32MZ1024EFK144-I/JWX | IC MCU 32BIT 1MB FLASH 144TFBGA | 1513 More on Order |
|
| STM32L011F3P6TR | IC MCU 32BIT 8KB FLASH 20TSSOP | 852 More on Order |
|
| PIC32MX230F064B-I/SO | IC MCU 32BIT 64KB FLASH 28SOIC | 810 More on Order |
|
| PIC17LC756A-08/L | IC MCU 8BIT 32KB OTP 68PLCC | 883 More on Order |
|
| SPC5606BF1VLU6R | IC MCU 32BIT 1MB FLASH 176LQFP | 1060 More on Order |
|
| PIC16C57-RCI/SO | IC MCU 8BIT 3KB OTP 28SOIC | 870 More on Order |
|
| N78E517ALG | IC MCU 8BIT 64KB FLASH 48LQFP | 824 More on Order |
|
| R5F10KGCGFB#V0 | IC MCU 16BIT 32KB FLASH 48LFQFP | 4789 More on Order |
|
| MAX32626ITK+T | IC MCU 32BIT 512KB FLASH 68TQFN | 3439 More on Order |
|
| MC9S08PT32VLC-FR | IC MCU 8BIT 32KB FLASH 32LQFP | 7204 More on Order |
| In Stock | 11189 - 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 | $2.40000 | $2.4 |
| 25 | $2.20565 | $55.14125 |
| 100 | $1.99941 | $199.941 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.