This detailed comparison of AT87C51RD2-3CSUM and AT80C51RA2-3CSUL 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 | 40-DIP (0.600", 15.24mm) | 40-DIP (0.600", 15.24mm) |
| Description | IC MCU 8BIT 64KB OTP 40PDIL | IC MCU 8BIT ROMLESS 40PDIL |
| In Stock | 2 974 | 189 |
| Mounting Type | Through Hole | Through Hole |
| Part Status | Obsolete | Obsolete |
| Series | 87C | 80C |
| Package | Tube | Tube |
| Core Processor | 80C51 | 80C51 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 40/20MHz | 30/20MHz |
| Connectivity | UART/USART | UART/USART |
| Peripherals | POR, PWM, WDT | POR, PWM, WDT |
| Number of I/O | 32 | 32 |
| Program Memory Size | 64KB (64K x 8) | - |
| Program Memory Type | OTP | ROMless |
| EEPROM Size | - | - |
| RAM Size | 1K x 8 | 512 x 8 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V | 2.7V ~ 5.5V |
| Data Converters | - | - |
| Oscillator Type | Internal | Internal |
| 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 |
|---|---|---|---|
| C8051F332-GMR | Silicon Labs | IC MCU 8BIT 4KB FLASH 20QFN |
|
| ADUC847BS62-3 | VIGOR | IC MCU 8BIT 62KB FLASH 52MQFP |
|
| PIC16C620-04/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 896B OTP 18SOIC |
|
| PIC24FJ64GB106-I/MR | Roving Networks / Microchip Technology | IC MCU 16BIT 64KB FLASH 64VQFN |
|
| MSP430FR59941IRGZT | Texas Instruments | IC MCU 16BIT 256KB FRAM 48VQFN |
|
| MCF5211CAE66 | NXP Semiconductors | IC MCU 32BIT 128KB FLASH 64LQFP |
|
| PIC32MX274F256DT-I/PT | Roving Networks / Microchip Technology | IC MCU 32BIT 256KB FLASH 44TQFP |
|
| TM4C129LNCZADT3 | Texas Instruments | IC MCU 32BIT 1MB FLASH 212NFBGA |
|
| PIC12F508-E/P | Roving Networks / Microchip Technology | IC MCU 8BIT 768B FLASH 8DIP |
|
| PIC16F707-I/P | Roving Networks / Microchip Technology | IC MCU 8BIT 14KB FLASH 40DIP |
|
| ATSAMS70J20A-MNT | Roving Networks / Microchip Technology | IC MCU 32BIT 1MB FLASH 64QFN |
|
| C8051F541-IQ | Silicon Labs | IC MCU 8BIT 16KB FLASH 32LQFP |
|
| CY8C6247BZI-D44 | Cypress Semiconductor | IC MCU 32BIT 1MB FLASH 124BGA |
|
| ATSAMC20E17A-MUT | Roving Networks / Microchip Technology | IC MCU 32BIT 128KB FLASH 32VQFN |
|
| CY8C22345H-24PVXAT | Cypress Semiconductor | IC MCU 8BIT 16KB FLASH 28SSOP |
|
