The SST89E516RD-40-C-QIF is a 64KB microcontroller based on the 8051 core architecture, operating at a maximum frequency of 40MHz and dissipating up to 1.5W. It features a memory size of 64KB, comprising EEPROM and FLASH memory types, and has 36 I/Os with 32 programmable I/Os. The device supports SPI, UART, USART, and EBI/EMI interfaces and has an external oscillator type. It is packaged in a WQFN-40 package and is compliant with RoHS regulations. The microcontroller operates within a temperature range of 0°C to 70°C and features a watchdog timer and brown-out detect/reset, power-on reset, and programmable watchdog timer peripherals.
Microchip SST89E516RD-40-C-QIF technical specifications.
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Interface | SPI, UART, USART, EBI/EMI |
| Max Frequency | 40MHz |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Power Dissipation | 1.5W |
| Max Supply Voltage | 5.5V |
| Memory Size | 64KB |
| Memory Type | EEPROM, , FLASH |
| Min Supply Voltage | 4.5V |
| Number of I/Os | 36 |
| Number of Programmable I/O | 32 |
| Number of Timers/Counters | 3 |
| Oscillator Type | External |
| Package Quantity | 81 |
| 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 |
No datasheet is available for this part.
