AT89C51CC01UA-SLSUM vs AT89C51RD2-SLSUM Сравнение
Подробное сравнение бок о бок AT89C51CC01UA-SLSUM от Microchip Technology и AT89C51RD2-SLSUM от Microchip Technology. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Microchip Technology
AT89C51CC01UA-SLSUM - 8-bit CAN MCU, 32KB Flash, 40MHz, PLCC-44 | Microchip
AT89C51CC01UA-SLSUM ✓ АктивенMicrochip Technology
AT89C51RD2-SLSUM - 8-bit 80C51 Flash MCU, 64KB, 60MHz, 44-PLCC | Microchip
AT89C51RD2-SLSUM ✓ АктивенСравнение характеристик
| Параметр | AT89C51CC01UA-SLSUM | AT89C51RD2-SLSUM |
|---|---|---|
| Бренд | Microchip Technology | Microchip Technology |
| Категория | Microcontrollers | Microcontrollers |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $5,45 | $5,22 |
| Product Type | 8-bit Microcontroller with CAN Controller | 8-bit Flash Microcontroller (MCU) |
| Core Architecture | 80C51 (8051) AT89C | 80C51 (8051-compatible, CISC) |
| Core Subfamily | MCS-51 / 8051 family | — |
| Максимальная тактовая частота | 40 MHz (X2 mode: 20 MHz) | — |
| Program Flash Memory | 32 KB (32K x 8) | — |
| Boot Flash Memory | 2 KB | — |
| Data EEPROM | 2 KB | — |
| Internal RAM | 1.2 KB | — |
| Programmable I/O Lines | 32 | — |
| Program Memory Lock | 3-level | — |
| Flash Write/Erase Endurance | 1,000 cycles | — |
| CAN Controller | Hardware CAN 2.0B on-chip | — |
| Operating Voltage | 3.0 V to 5.5 V | 2.7 V to 5.5 V |
| Рабочая температура | -40 C to +85 C (Industrial) | -40C to +85C (industrial) |
| Корпус | 44-pin PLCC (16.6 x 16.6 mm) | 44-PLCC (16.6 x 16.6 mm) |
| Тип монтажа | Surface Mount (PLCC) | Surface Mount (PLCC socket) |
| Статус RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Core Family | — | Atmel/Microchip 8051 (AT89C series) |
| CPU Clock Speed (Maximum) | — | 60 MHz |
| Program Memory (Flash) | — | 64 KB (64K x 8) |
| RAM | — | 2048 bytes (with XRAM expansion) |
| I/O Pins | — | 32 (4 ports of 8 bits each) |
| Timers/Counters | — | Three 16-bit |
| UART | — | 1 (full duplex, hardware) |
| SPI | — | Yes |
| Watchdog Timer | — | Yes (hardware) |
| Flash Endurance | — | [DATA_NEEDED: erase/write cycle count] |
| Power-down Current | — | [DATA_NEEDED: typical quiescent in Power-down] |