Overview
The Texas Instruments MSP430FG4616IZQWT is a member of the MSP430 family of ultra-low-power microcontrollers. This device is part of the MSP430FG461x series, which is optimized for extended battery life in portable and battery-powered measurement applications. It features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency. The MSP430FG4616IZQWT is designed for small-signal monitoring applications and includes a range of integrated peripherals to support various functionalities.
Key Specifications
| Parameter | Value |
|---|---|
| Supply Voltage Range | 1.8 V to 3.6 V |
| Flash Memory | 92 KB + 256 B |
| SRAM | 4 KB |
| Analog-to-Digital Converter (ADC) | 12-bit, 12 channels, internal reference, sample-and-hold, autoscan feature |
| Digital-to-Analog Converters (DACs) | Dual 12-bit, synchronization |
| Operational Amplifiers | Three configurable |
| Timers | 16-bit Timer_A with three capture/compare registers, 16-bit Timer_B with seven capture/compare-with-shadow registers |
| Universal Serial Communication Interfaces (USCIs) | USCI_A0 and USCI_B0, enhanced UART with automatic baud-rate detection, IrDA encoder and decoder, synchronous SPI, I2C |
| Power Consumption | Active mode: 400 µA at 1 MHz, 2.2 V; Standby mode: 1.3 µA; Off mode (RAM retention): 0.22 µA |
| Package | MicroStar Junior™ BGA (113 pins) |
| Wake-up Time from Standby |
Key Features
- Ultra-low power consumption with five power-saving modes
- 16-bit RISC architecture with extended memory and up to 125-ns instruction cycle time
- Integrated LCD driver for up to 160 segments with regulated charge pump
- Dual 12-bit DACs with synchronization
- Three configurable operational amplifiers
- Supply voltage supervisor and monitor with programmable level detection
- Serial onboard programming with programmable code protection by security fuse
- Brownout detector and basic timer with real-time clock (RTC) feature
- Hardware multiplier supporting 32-bit operations
- Three-channel internal DMA
Applications
The MSP430FG4616IZQWT is suitable for various applications, including:
- Portable medical applications
- E-meter applications
- Handheld test and measurement equipment
- Field transmitters
- Blood glucose meters
Q & A
- What is the supply voltage range of the MSP430FG4616IZQWT?
The supply voltage range is from 1.8 V to 3.6 V.
- How much flash and SRAM memory does the MSP430FG4616IZQWT have?
The device has 92 KB + 256 B of flash memory and 4 KB of SRAM.
- What type of ADC does the MSP430FG4616IZQWT feature?
The device features a 12-bit ADC with internal reference, sample-and-hold, and autoscan feature.
- What are the power consumption modes of the MSP430FG4616IZQWT?
The device has active mode, standby mode, and off mode (RAM retention) with respective power consumptions.
- How quickly can the MSP430FG4616IZQWT wake up from standby mode?
The device can wake up from standby mode in less than 6 µs.
- What types of communication interfaces are available on the MSP430FG4616IZQWT?
The device includes enhanced UART, IrDA encoder and decoder, synchronous SPI, and I2C interfaces.
- Does the MSP430FG4616IZQWT support LCD driving?
Yes, it includes an integrated LCD driver for up to 160 segments with regulated charge pump.
- What is the package type of the MSP430FG4616IZQWT?
The device is available in MicroStar Junior™ BGA (113 pins) package.
- Is serial onboard programming supported on the MSP430FG4616IZQWT?
Yes, the device supports serial onboard programming with programmable code protection by security fuse.
- What development tools are available for the MSP430FG4616IZQWT?
Texas Instruments provides development kits such as the MSP-TS430PZ100AUSB 100-pin target development board and MSP430Ware™ software.
