This detailed comparison of AT89C51RC2-SLRUM and AT89C51RB2-SLRUM 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 | 44-LCC (J-Lead) | 44-LCC (J-Lead) |
| Description | IC MCU 8BIT 32KB FLASH 44PLCC | IC MCU 8BIT 16KB FLASH 44PLCC |
| In Stock | 978 | 4 127 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | 89C | 89C |
| Package | Bulk | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Core Processor | 80C51 | 80C51 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 60MHz | 60MHz |
| Connectivity | SPI, UART/USART | SPI, UART/USART |
| Peripherals | POR, PWM, WDT | POR, PWM, WDT |
| Number of I/O | 32 | 32 |
| Program Memory Size | 32KB (32K 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 ~ 5.5V | 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 | 44-PLCC (16.6x16.6) | 44-PLCC (16.6x16.6) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| MSP430F5633IZQWR | Texas Instruments | IC MCU 16BIT 128KB FLASH 113BGA |
|
| PIC18F25K42-E/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 32KB FLASH 28SSOP |
|
| Z86E144PZ016EC | VIGOR | 8-BIT, OTPROM, Z8 CPU, 16MHZ |
|
| R5F5651CHDLC#20 | Renesas Electronics America | IC MCU 32BIT 1.5MB FLSH 177TFLGA |
|
| R5F52105BDFB#30 | Renesas Electronics America | IC MCU 32BIT 128KB FLSH 144LFQFP |
|
| MCF51JM64EVLH | VIGOR | IC MCU 32BIT 64KB FLASH 64LQFP |
|
| PIC16C72AT-04/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB OTP 28SOIC |
|
| STM32F446ZEH7 | STMicroelectronics | IC MCU 32BIT 512KB FLSH 144UFBGA |
|
| R5F21336TNFP#V2 | VIGOR | IC MCU 16BIT 32KB FLASH 32LQFP |
|
| S9S12GN16F1CLCR | NXP Semiconductors | IC MCU 16BIT 16KB FLASH 32LQFP |
|
| XMC1202T028X0016ABXUMA1 | IR (Infineon Technologies) | IC MCU 32BIT 16KB FLASH 28TSSOP |
|
| PIC16LF18323T-I/SL | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB FLASH 14SOIC |
|
| PIC32MX170F256BT-I/SO | Roving Networks / Microchip Technology | IC MCU 32BIT 256KB FLASH 28SOIC |
|
| STM8AF6388TDX | STMicroelectronics | IC MCU 8BIT 64KB FLASH 48LQFP |
|
| PIC32MX575F256L-80V/BG | Roving Networks / Microchip Technology | IC MCU 32BIT 256KB FLSH 121TFBGA |
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