This detailed comparison of AT89C51RD2-SLRUM and AT89C51RD2-SLSIM 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 64KB FLASH 44PLCC | IC MCU 8BIT 64KB FLASH 44PLCC |
| In Stock | 246 | 2 490 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Obsolete |
| Series | 89C | 89C |
| Package | Bulk | Tube |
| 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 | 34 | 34 |
| Program Memory Size | 64KB (64K x 8) | 64KB (64K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 2K x 8 | 2K 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 |
|---|---|---|---|
| STM32L051R8H6 | STMicroelectronics | IC MCU 32BIT 64KB FLASH 64TFBGA |
|
| P8X32A-M44 | Parallax, Inc. | IC MCU 32BIT 32KB ROM 44QFN |
|
| SIM3C166-B-GMR | Silicon Labs | IC MCU 32BIT 256KB FLASH 64QFN |
|
| NUC123ZD4AE0 | Nuvoton Technology Corporation America | IC MCU 32BIT 68KB FLASH 32QFN |
|
| DSPIC33CK32MP205-E/M4 | Roving Networks / Microchip Technology | IC MCU 16BIT 32KB FLASH 48UQFN |
|
| R5F10PGGKNA#W5 | Renesas Electronics America | IC MCU 16BIT 128KB FLASH 48HVQFN |
|
| PIC24HJ64GP206T-I/PT | Roving Networks / Microchip Technology | IC MCU 16BIT 64KB FLASH 64TQFP |
|
| R5F564MFDDFB#11 | Renesas Electronics America | IC MCU 32BIT 2MB FLASH 144LFQFP |
|
| PIC32MX220F032DT-I/PT | Roving Networks / Microchip Technology | IC MCU 32BIT 32KB FLASH 44TQFP |
|
| DSPIC30F6010-30I/PF | Roving Networks / Microchip Technology | IC MCU 16BIT 144KB FLASH 80TQFP |
|
| SPC5604BF2MLH6 | NXP Semiconductors | IC MCU 32BIT 512KB FLASH 64LQFP |
|
| PIC32MZ1025DAG169-I/6J | Roving Networks / Microchip Technology | IC MCU 32BIT 1MB FLASH 169LFBGA |
|
| PIC32MZ0512EFF064-I/PT | Roving Networks / Microchip Technology | IC MCU 32BIT 512KB FLASH 64TQFP |
|
| PIC18F2480-E/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 16KB FLASH 28SOIC |
|
| LM3S5951-IQC80-C5T | VIGOR | IC MCU 32BIT 256KB FLASH 100LQFP |
|
