8-bit microcontroller featuring an 80C51 core architecture, operating at a maximum frequency of 40MHz. This integrated circuit offers 16KB of OTP/EPROM memory and 512B of RAM, with 32 programmable I/O pins. Interface capabilities include UART and USART, supported by three timers/counters and peripherals such as POR, PWM, and WDT. Designed for through-hole mounting in a 40-pin DIP package, it operates from a 5V supply and has an access time of 1.33µs.
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Microchip TS87C51RB2-VCA technical specifications.
| Access Time | 1.33us |
| Package/Case | DIP |
| Core Architecture | 80C51 |
| Data Bus Width | 8b |
| Interface | UART, USART |
| Lead Free | Contains Lead |
| Max Frequency | 40MHz |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Power Dissipation | 1W |
| Memory Size | 16KB |
| Memory Type | OTP, , EPROM |
| Mount | Through Hole |
| Number of I/Os | 32 |
| Number of Programmable I/O | 32 |
| Number of Timers/Counters | 3 |
| Operating Supply Voltage | 5V |
| Oscillator Type | Internal |
| Package Quantity | 9 |
| Packaging | Rail/Tube |
| Peripherals | POR, PWM, WDT |
| Radiation Hardening | No |
| RAM Size | 512B |
| RoHS Compliant | No |
| Series | 87C |
| RoHS | Not CompliantNo |
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