16-bit microcontroller featuring 512KB Flash and 32KB RAM, ideal for polyphase metering applications. Includes four Sigma-Delta ADCs, an LCD controller, and a real-time clock. Operates with a 3.3V nominal supply voltage, ranging from 2.4V to 3.6V, and offers a maximum clock frequency of 32.768kHz. This 128-terminal, QUAD-positioned device is housed in a 14x20mm LQFP package and rated for industrial temperatures from -40°C to 85°C. Supports 90 I/O lines, PWM channels, DMA channels, and has ADC capabilities.
Frequency25
Quick Jump:
Technical Specifications
Texas Instruments MSP430F67491AIPEU technical specifications.
General
| Max Operating Temperature | 85 |
| Number of Terminals | 128 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | R-PQFP-G128 |
| Width | 14 |
| Length | 20 |
| Pin Count | 128 |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Nom | 3.3 |
| Supply Voltage-Min | 2.4 |
| Supply Voltage-Max | 3.6 |
| Clock Frequency-Max | 0.032768 |
| uPs/uCs/Peripheral ICs Type | MICROPROCESSOR CIRCUIT |
| Number of I/O Lines | 90 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| Bit Size | 16 |
| Speed | 25 |
| ROM Programmability | FLASH |
| ROM (words) | 524288 |
| RAM (bytes) | 32768 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | YES |
| DAC Channels | NO |
Compliance
| RoHS | Yes |
| Lead Free | Yes |
| HTS Code | 8542.31.00.01 |
| REACH | Compliant |
| Military Spec | False |
Datasheet
Texas Instruments MSP430F67491AIPEU Datasheet
Download the complete datasheet for Texas Instruments MSP430F67491AIPEU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.