Images are for reference only.
See Product Specifications for product details.
| Part Number | AT89C51RB2-RLRUL |
|---|---|
| Part Status | Active |
| Core Processor | 80C51 |
| Core Size | 8-Bit |
| Speed | 40MHz |
| Connectivity | SPI, UART/USART |
| Peripherals | POR, PWM, WDT |
| Number of I/O | 32 |
| Program Memory Size | 16KB (16K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 1.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7 V ~ 3.6 V |
| Data Converters | - |
| Oscillator Type | External |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package / Case | 44-LQFP |
| Supplier Device Package | 44-VQFP (10x10) |
| Image | Part Number | Manufacturers | Description | In Stock | View | |
|---|---|---|---|---|---|---|
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AT89C51-24AC | Microchip Technology | IC MCU 8BIT 4KB FLASH 44TQFP | 0 | Details | |
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AT89C51-24AI | Microchip Technology | IC MCU 8BIT 4KB FLASH 44TQFP | 0 | Details | |
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AT89C51-24JC | Microchip Technology | IC MCU 8BIT 4KB FLASH 44PLCC | 0 | Details | |
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AT89C51-24JI | Microchip Technology | IC MCU 8BIT 4KB FLASH 44PLCC | 0 | Details | |
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AT89C51-24PC | Microchip Technology | IC MCU 8BIT 4KB FLASH 40DIP | 0 | Details | |
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AT89C51-24PI | Microchip Technology | IC MCU 8BIT 4KB FLASH 40DIP | 0 | Details | |
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AT89C51-33AI | Microchip Technology | IC MCU 8BIT 4KB FLASH 44TQFP | - | 0 | Details |
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AT89C51-33JI | Microchip Technology | IC MCU 8BIT 4KB FLASH 44PLCC | - | 0 | Details |
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AT89C51-33PI | Microchip Technology | IC MCU 8BIT 4KB FLASH 40DIP | - | 0 | Details |
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AT89C5115-RATUM | Microchip Technology | IC MCU 8BIT 16KB FLASH32VQFP | 3491 | Details | |
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AT89C5115-SISUM | Microchip Technology | IC MCU 8BIT 16KB FLASH 28PLCC | - | 185 | Details |
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AT89C5115-TISUM | Microchip Technology | IC MCU 8BIT 16KB FLASH 28SOIC | 2319 | Details |