8-bit Flash microcontroller featuring an 8051 core architecture and 33MHz maximum operating frequency. This device offers 64KB of FLASH memory, 1KB of RAM, and supports SPI, UART, USART, and EBI/EMI interfaces. It includes 36 I/Os, with 32 programmable, and three timers/counters. Packaged in a 40-pin PDIP, it operates from 2.7V to 3.6V and includes peripherals like Brown-out Detect/Reset, POR, and a Watchdog Timer.
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Microchip SST89V516RD-33-C-PIE technical specifications.
| Package/Case | PDIP |
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Interface | SPI, UART, USART, EBI/EMI |
| Max Frequency | 33MHz |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Power Dissipation | 1.5W |
| Max Supply Voltage | 3.6V |
| Memory Size | 64KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 2.7V |
| Number of I/Os | 36 |
| Number of Programmable I/O | 32 |
| Number of Timers/Counters | 3 |
| Oscillator Type | External |
| Package Quantity | 9 |
| Packaging | Rail/Tube |
| Peripherals | Brown-out Detect/Reset, POR, WDT |
| Radiation Hardening | No |
| RAM Size | 1KB |
| RoHS Compliant | Yes |
| Series | FlashFlex® |
| Watchdog Timer | Yes |
| RoHS | Compliant |
