This detailed comparison of AT80C51RA2-SLRUM and AT87C51RD2-SLSUL 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 ROMLESS 44PLCC | IC MCU 8BIT 64KB OTP 44PLCC |
| In Stock | 6 000 | 2 735 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Obsolete |
| Series | 80C | 87C |
| Package | Bulk | 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 | ROMless | OTP |
| EEPROM Size | - | - |
| RAM Size | 512 x 8 | 1K 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 | 44-PLCC (16.6x16.6) | 44-PLCC (16.6x16.6) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| LM3S1512-IQC25 | VIGOR | IC MCU 32BIT 96KB FLASH 100LQFP |
|
| S9S08SL16F1MTL | NXP Semiconductors | IC MCU 8BIT 16KB FLASH 28TSSOP |
|
| TMS320F28075PTPT | Texas Instruments | IC MCU 32BIT 512KB FLSH 176HLQFP |
|
| MC9S08AC60MFUE | VIGOR | IC MCU 8BIT 60KB FLASH 64QFP |
|
| R5F104LFAFA#50 | Renesas Electronics America | IC MCU 16BIT 96KB FLASH 64LQFP |
|
| SPC5602PEF0VLH6R | NXP Semiconductors | IC MCU 32BIT 256KB FLASH 64LQFP |
|
| MB90F387SPMCR-G-EF2 | Cypress Semiconductor | IC MCU 16BIT 64KB FLASH 48LQFP |
|
| PIC24FV32KA302-I/SO | Roving Networks / Microchip Technology | IC MCU 16BIT 32KB FLASH 28SOIC |
|
| PIC32MX170F256BT-50I/ML | Roving Networks / Microchip Technology | IC MCU 32BIT 256KB FLASH 28QFN |
|
| ATSAMD20G15A-MU | Roving Networks / Microchip Technology | IC MCU 32BIT 32KB FLASH 48QFN |
|
| MB90F342ASPFR-G | Cypress Semiconductor | IC MCU 16BIT 256KB FLASH 100QFP |
|
| MB91F467RDPMC-GS-N2K5E2 | Cypress Semiconductor | IC MCU 32BIT 1KB FLASH 176LQFP |
|
| ATSAML11D14A-YUT | Roving Networks / Microchip Technology | IC MCU 32BIT 16KB FLASH 24SSOP |
|
| MB90F022CPF-GS-9041 | Cypress Semiconductor | IC MCU MICOM FLASH 100QFP |
|
| R5F100GDGNA#40 | Renesas Electronics America | IC MCU 16BIT 48KB FLASH 48HWQFN |
|
