For Reference Only
| Part Number | AT89C51RB2-RLTUM |
| LIXINC Part # | AT89C51RB2-RLTUM |
| Manufacturer | Roving Networks / Microchip Technology |
| Category | Integrated Circuits › Embedded - Microcontrollers |
| Description | IC MCU 8BIT 16KB FLASH 44VQFP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | AT89C51RB2-RLTUM 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: | AT89C51RB2-RLTUM |
| 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: | Tray |
| Part Status: | Active |
| Core Processor: | 80C51 |
| Core Size: | 8-Bit |
| Speed: | 60MHz |
| Connectivity: | SPI, UART/USART |
| Peripherals: | POR, PWM, WDT |
| Number of I/O: | 32 |
| Program Memory Size: | 16KB (16K x 8) |
| Program Memory Type: | FLASH |
| EEPROM Size: | - |
| RAM Size: | 1.25K x 8 |
| Voltage - Supply (Vcc/Vdd): | 2.7V ~ 5.5V |
| Data Converters: | - |
| Oscillator Type: | External |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 44-LQFP |
| Supplier Device Package: | 44-VQFP (10x10) |
| MB9AF314NAPMC-G-JNE2 | IC MCU 32BIT 256KB FLASH 100LQFP | 1092 More on Order |
|
| MB89697BPFM-G-277 | IC MCU 8BIT FFMC-8L-0.5 64LQFP | 981 More on Order |
|
| DSPIC33FJ64MC510AT-I/PT | IC MCU 16BIT 64KB FLASH 100TQFP | 826 More on Order |
|
| S912XDT384J1VALR | IC MCU 16BIT 384KB FLASH 112LQFP | 823 More on Order |
|
| PIC16C710-04I/SS | IC MCU 8BIT 896B OTP 20SSOP | 838 More on Order |
|
| MSP430G2452IPW14 | IC MCU 16BIT 8KB FLASH 14TSSOP | 1928 More on Order |
|
| UPD70F3610M2GAA-GAN-E2-QS-AX | IC MCU 32BIT 64KB FLASH 64LQFP | 869 More on Order |
|
| NANO130SC2BN | IC MCU 32BIT 32KB FLASH 64LQFP | 862 More on Order |
|
| STM32F031F4P6 | IC MCU 32BIT 16KB FLASH 20TSSOP | 805 More on Order |
|
| LC88FC2D0BUTJ-2H | IC MCU 100TQFP | 855 More on Order |
|
| MB89653ARPF-G-382-BNDE1 | IC MCU 8BIT 8KB MROM 100QFP | 840 More on Order |
|
| UPD78F0394GC-8EA-A | IC MCU 8BIT 48KB FLASH 100LQFP | 1191 More on Order |
|
| Z8F041AQB020SC | IC MCU 8BIT 4KB FLASH 8QFN | 803 More on Order |
| In Stock | 11094 - 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 | $5.73000 | $5.73 |
| 25 | $5.25500 | $131.375 |
| 100 | $4.75848 | $475.848 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.