This detailed comparison of AT80C51SND1C-ROTIL and AT89C5132-RORUL 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 | Roving Networks / Microchip Technology | Roving Networks / Microchip Technology |
|---|---|---|
| Package / Case | 80-LQFP | 80-LQFP |
| Description | IC MCU 8BIT ROMLESS 80TQFP | IC MCU 8BIT 64KB FLASH 80TQFP |
| In Stock | 4 600 | 1 549 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | 80C | AT89C513x |
| Package | Tray | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Core Processor | 80C51 | 80C51 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 40MHz | 20MHz |
| Connectivity | I²C, IDE/ATAPI, Memory Card, SPI, UART/USART, USB | IDE/ATAPI, I²C, Memory Card, PCM, SPI, UART/USART, USB |
| Peripherals | Audio, I²S, MP3, PCM, POR, WDT | I²S, POR, WDT |
| Number of I/O | 44 | 44 |
| Program Memory Size | - | 64KB (64K x 8) |
| Program Memory Type | ROMless | FLASH |
| EEPROM Size | - | 4K x 8 |
| RAM Size | 2.25K x 8 | 2.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 3.3V | 2.7V ~ 3.3V |
| Data Converters | A/D 2x10b | A/D 2x10b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 80-TQFP (14x14) | 80-TQFP (14x14) |