Overview
The Texas Instruments MSP430F47163IPZ is a 16-bit microcontroller from the MSP430 family, designed for ultralow-power applications. This device is particularly suited for single-phase and poly-phase electricity meters due to its integrated peripherals and low power consumption. The MSP430F47163IPZ features a 16-bit RISC CPU, 92KB of Flash memory, 4KB of RAM, and various power-saving modes to extend battery life in portable measurement applications.
Key Specifications
| Parameter | Value |
|---|---|
| Package | 100-Pin Plastic Quad Flatpack (QFP) |
| Pins | 100 |
| Operating Temperature Range (°C) | -40 to 85 |
| Supply Voltage Range | 1.8 V to 3.6 V |
| Flash Memory | 92KB |
| RAM | 4KB |
| ADCs | Three 16-bit sigma-delta A/D converters |
| Timers | 16-Bit Timer_A and Timer_B |
| Communication Interfaces | Four USCI modules (UART, SPI, I2C) |
| LCD Driver | Integrated LCD driver with contrast control for up to 160 segments |
| Power Consumption | Active Mode: 350 µA at 1 MHz, 2.2 V; Standby Mode: 1.1 µA; Off Mode (RAM Retention): 0.2 µA |
Key Features
- Low Supply-Voltage Range: 1.8 V to 3.6 V
- Ultralow Power Consumption with five power-saving modes
- Wake-Up From Standby Mode in Less Than 6 µs
- 16-Bit RISC Architecture, 62.5-ns Instruction Cycle Time
- Three-Channel Internal DMA
- Integrated LCD Driver With Contrast Control for Up to 160 Segments
- Basic Timer With Real-Time Clock Feature
- 32-Bit Hardware Multiplier
- Brownout Detector and Supply Voltage Supervisor/Monitor
- Serial Onboard Programming, No External Programming Voltage Needed
- Programmable Code Protection by Security Fuse and Bootstrap Loader
- On-Chip Emulation Module
Applications
The MSP430F47163IPZ is primarily targeted for single-phase and poly-phase electricity meters. It is also suitable for other applications requiring low power consumption, such as portable measurement devices, smart energy meters, and industrial automation systems.
Q & A
- What is the primary application of the MSP430F47163IPZ? The primary application is for single-phase and poly-phase electricity meters.
- What is the power consumption in active mode? 350 µA at 1 MHz, 2.2 V.
- How many sigma-delta ADCs does the MSP430F47163IPZ have? Three 16-bit sigma-delta A/D converters.
- What is the maximum number of LCD segments supported? Up to 160 segments.
- What are the power-saving modes available? Five power-saving modes.
- What is the wake-up time from standby mode? Less than 6 µs.
- Does the device support serial onboard programming? Yes, with no external programming voltage needed.
- What is the operating temperature range of the device? -40 to 85 °C.
- How much Flash and RAM does the MSP430F47163IPZ have? 92KB Flash and 4KB RAM.
- What communication interfaces are available on the device? Four USCI modules supporting UART, SPI, and I2C.
