8-Bit Microcontroller, featuring an 8051 CPU core and a maximum clock frequency of 30MHz. This industrial-grade CMOS device offers 32K words of OTPROM and 512 bytes of RAM, with 32 programmable I/O lines. It operates within a supply voltage range of 2.7V to 5.5V and supports an 8-bit external data bus with a 16-bit address bus. Packaged in a 40-pin PDIP (R-PDIP-T40), it functions across an industrial temperature range of -40°C to 85°C.
Frequency30
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Technical Specifications
Atmel AT87C51RC2-3CSUL technical specifications.
General
| Max Operating Temperature | 85 |
| Number of Terminals | 40 |
| Min Operating Temperature | -40 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDIP-T40 |
| Width | 15.24 |
| Length | 51.75 |
| Pin Count | 40 |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Nom | 3 |
| Supply Voltage-Min | 2.7 |
| Supply Voltage-Max | 5.5 |
| Clock Frequency-Max | 30 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 32 |
| External Data Bus Width | 8 |
| Address Bus Width | 16 |
| Bit Size | 8 |
| Speed | 30 |
| ROM Programmability | OTPROM |
| ROM (words) | 32768 |
| RAM (bytes) | 512 |
| PWM Channels | YES |
| Has ADC | NO |
| DMA Channels | NO |
| DAC Channels | NO |
Compliance
| RoHS | Yes |
| Eccn Code | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| REACH | Compliant |
| Military Spec | False |
Datasheet
Atmel AT87C51RC2-3CSUL Datasheet
Download the complete datasheet for Atmel AT87C51RC2-3CSUL to view detailed technical specifications.
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