This detailed comparison of AT89C51RB2-SLRUL and AT89C51RC2-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 | VIGOR |
|---|---|---|
| Package / Case | 44-LCC (J-Lead) | 44-LCC (J-Lead) |
| Description | IC MCU 8BIT 16KB FLASH 44PLCC | IC MCU 8BIT 32KB FLASH 44PLCC |
| In Stock | 331 | 978 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | 89C | 89C |
| Package | Bulk | Bulk |
| 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) | 32KB (32K 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 | 44-PLCC (16.6x16.6) | 44-PLCC (16.6x16.6) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| MK22FX512VLL12557 | VIGOR | KINETIS K22: 120MHZ CORTEX M4F P |
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| LPC4088FBD144,551 | NXP Semiconductors | IC MCU 32BIT 512KB FLASH 144LQFP |
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| MKV11Z64VFM7 | NXP Semiconductors | IC MCU 32BIT 64KB FLASH 32QFN |
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| PIC16LF1459-E/ML | Roving Networks / Microchip Technology | IC MCU 8BIT 14KB FLASH 20QFN |
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| XC888CM8FFI3V3ACFXUMA1 | VIGOR | MICROCONTROLLER, 8-BIT, FLASH, 2 |
|
| PIC18LF24K22T-I/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 16KB FLASH 28SSOP |
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| MB90F022CPF-GS-9242E1 | Cypress Semiconductor | IC MCU MICOM FLASH 100QFP |
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| MSP430F67641AIPN | Texas Instruments | IC MCU 16BIT 128KB FLASH 80LQFP |
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| MSP430F4351IPN | Texas Instruments | IC MCU 16BIT 16KB FLASH 80LQFP |
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| PIC32MX675F512LT-80I/TL | Roving Networks / Microchip Technology | IC MCU 32BIT 512KB FLASH 124VTLA |
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| EFM8BB31F64G-B-QFN24 | Silicon Labs | IC MCU 8BIT 64KB FLASH 24QFN |
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| PIC24HJ128GP502-E/SO | Roving Networks / Microchip Technology | IC MCU 16BIT 128KB FLASH 28SOIC |
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| STM32F767ZGT6 | STMicroelectronics | IC MCU 32BIT 1MB FLASH 144LQFP |
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| ST7FLITES5Y0M6 | STMicroelectronics | IC MCU 8BIT 1KB FLASH 16SO |
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| R5F5651CDGFB#10 | Renesas Electronics America | IC MCU 32BIT 1.5MB FLSH 144LFQFP |
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