The SST89E54RD2-40-C-NJE is a 16KB 8051 microcontroller with an 8-bit data bus width and support for SPI and UART interfaces. It operates at a maximum frequency of 40MHz and has a maximum supply voltage of 3.6V. The device is packaged in a PLCC and is RoHS compliant. It features 32 programmable I/O lines and 3 timers/counters. The microcontroller has a memory size of 16KB, with 1KB of RAM and 15KB of EEPROM. It can operate over a temperature range of 0°C to 70°C.
Frequency40MHz
PackagePLCC
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Technical Specifications
Microchip SST89E54RD2-40-C-NJE technical specifications.
General
| Package/Case | PLCC |
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Interface | SPI, UART |
| Max Frequency | 40MHz |
| Max Operating Temperature | 70°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 16KB |
| Memory Type | EEPROM, |
| Min Operating Temperature | 0°C |
| Min Supply Voltage | 2.7V |
| Number of Programmable I/O | 32 |
| Number of Timers/Counters | 3 |
| Packaging | Rail/Tube |
| RAM Size | 1KB |
| RoHS Compliant | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Microchip SST89E54RD2-40-C-NJE Datasheet
Download the complete datasheet for Microchip SST89E54RD2-40-C-NJE to view detailed technical specifications.
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