AT89C51RD2-SLSUM vs AT89C51CC01UA-SLSUM Comparaison
Comparaison détaillée côte à côte de AT89C51RD2-SLSUM par Microchip Technology et AT89C51CC01UA-SLSUM par Microchip Technology. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Microchip Technology
AT89C51RD2-SLSUM - 8-bit 80C51 Flash MCU, 64KB, 60MHz, 44-PLCC | Microchip
AT89C51RD2-SLSUM ✓ ActifMicrochip Technology
AT89C51CC01UA-SLSUM - 8-bit CAN MCU, 32KB Flash, 40MHz, PLCC-44 | Microchip
AT89C51CC01UA-SLSUM ✓ ActifComparaison des spécifications
| Paramètre | AT89C51RD2-SLSUM | AT89C51CC01UA-SLSUM |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $5,22 | $5,45 |
| Product Type | 8-bit Flash Microcontroller (MCU) | 8-bit Microcontroller with CAN Controller |
| Core Architecture | 80C51 (8051-compatible, CISC) | 80C51 (8051) AT89C |
| 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) | — |
| Operating Voltage | 2.7 V to 5.5 V | 3.0 V to 5.5 V |
| 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) | — |
| Boîtier | 44-PLCC (16.6 x 16.6 mm) | 44-pin PLCC (16.6 x 16.6 mm) |
| Température de fonctionnement | -40C to +85C (industrial) | -40 C to +85 C (Industrial) |
| Type de montage | Surface Mount (PLCC socket) | Surface Mount (PLCC) |
| Flash Endurance | [DATA_NEEDED: erase/write cycle count] | — |
| Power-down Current | [DATA_NEEDED: typical quiescent in Power-down] | — |
| Statut RoHS | [DATA_NEEDED: RoHS status] | Compliant |
| Core Subfamily | — | MCS-51 / 8051 family |
| Fréquence d'horloge maximale | — | 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 |