16-bit RISC microcontroller featuring 128KB FRAM for robust data storage and 2KB RAM. This industrial-grade MCU operates from 1.8V to 3.6V with a maximum clock frequency of 24MHz and a maximum supply current of 1.62mA. It offers 83 I/O lines, an extended scan interface for rotary sensing, an integrated LCD controller, and I²C bootloader capabilities, making it ideal for flow meter applications. Packaged in a 100-terminal S-PQFP-G100 (LQFP) with dimensions of 14x14mm, it supports a temperature range of -40°C to 85°C. Includes PWM channels and an ADC, with DMA channels for efficient data transfer.
Frequency16
Quick Jump:
Technical Specifications
Texas Instruments MSP430FR68891IPZR technical specifications.
General
| Max Operating Temperature | 85 |
| Number of Terminals | 100 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQFP-G100 |
| Width | 14 |
| Length | 14 |
| Temperature Grade | INDUSTRIAL |
| Supply Current-Max | 1.62 |
| Supply Voltage-Nom | 3 |
| Supply Voltage-Min | 1.8 |
| Supply Voltage-Max | 3.6 |
| Clock Frequency-Max | 24 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Number of I/O Lines | 83 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| Bit Size | 16 |
| Speed | 16 |
| ROM Programmability | FRAM |
| ROM (words) | 131072 |
| RAM (bytes) | 2048 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | YES |
| DAC Channels | NO |
Compliance
| RoHS | Yes |
| Lead Free | Yes |
| REACH | Compliant |
| Military Spec | False |
Datasheet
Texas Instruments MSP430FR68891IPZR Datasheet
Download the complete datasheet for Texas Instruments MSP430FR68891IPZR to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.