This detailed comparison of AT89C51RB2-3CSUL and AT89C51RB2-3CSIM in the Embedded - Microcontrollers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | VIGOR | Roving Networks / Microchip Technology |
|---|---|---|
| Package / Case | 40-DIP (0.600", 15.24mm) | 40-DIP (0.600", 15.24mm) |
| Description | IC MCU 8BIT 16KB FLASH 40PDIL | IC MCU 8BIT 16KB FLASH 40PDIL |
| In Stock | 762 | 2 821 |
| Mounting Type | Through Hole | Through Hole |
| Part Status | Active | Obsolete |
| Series | 89C | 89C |
| Package | Bulk | Tube |
| Core Processor | 80C51 | 80C51 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 40MHz | 60MHz |
| Connectivity | SPI, UART/USART | SPI, UART/USART |
| Peripherals | POR, PWM, WDT | POR, PWM, WDT |
| Number of I/O | 32 | 32 |
| Program Memory Size | 16KB (16K x 8) | 16KB (16K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 1.25K x 8 | 1.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 3.6V | 2.7V ~ 5.5V |
| Data Converters | - | - |
| Oscillator Type | External | External |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 40-PDIL | 40-PDIL |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| STM32F205VGT6W | STMicroelectronics | IC MCU 32BIT 1MB FLASH 100LQFP |
|
| C8051F971-A-GM | Silicon Labs | IC MCU 8BIT 32KB FLASH 32QFN |
|
| CY8C3246LTI-149 | Cypress Semiconductor | IC MCU 8BIT 64KB FLASH 68QFN |
|
| LPC5526JEV98K | NXP Semiconductors | IC MCU 32BIT 256KB FLASH 98VFBGA |
|
| PIC16LF15354-I/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB FLASH 28SOIC |
|
| ATSAM4SA16BB-MNR | Roving Networks / Microchip Technology | IC MCU 32BIT 1MB FLASH 64QFN |
|
| PIC16F722-E/ML | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB FLASH 28QFN |
|
| MC9S08AW32MFUE | NXP Semiconductors | IC MCU 8BIT 32KB FLASH 64QFP |
|
| PIC12LF1571-E/MF | Roving Networks / Microchip Technology | IC MCU 8BIT 1.75KB FLASH 8DFN |
|
| CY8C4248LQQ-BL583 | Cypress Semiconductor | IC MCU 32BIT 256KB FLASH 56QFN |
|
| DSPIC30F2020-20E/SO | Roving Networks / Microchip Technology | IC MCU 16BIT 12KB FLASH 28SOIC |
|
| R5F110MFGFB#30 | Renesas Electronics America | IC MCU 16BIT 96KB FLASH 80LQFP |
|
| MSP430F149IRTDRG4 | Texas Instruments | IC MCU 16BIT 60KB FLASH 64VQFN |
|
| LM3S2637-IBZ50-A2 | Texas Instruments | IC MCU 32BIT 128KB FLASH 108BGA |
|
| AT32UC3B1512-Z1UR | Roving Networks / Microchip Technology | IC MCU 32BIT 512KB FLASH 48QFN |
|
