Overview
The Texas Instruments MSP430F5436AIPZR is a member of the MSP430 family of ultra-low-power microcontrollers. This device is designed to optimize power consumption and extend battery life in portable measurement applications. It features a powerful 16-bit RISC CPU, extensive low-power modes, and a range of peripherals tailored for various applications.
The MSP430F5436AIPZR is part of the MSP430F543xA and MSP430F541xA series, which are known for their low supply voltage range of 3.6 V down to 1.8 V and ultra-low power consumption. The device can wake up from standby mode in as little as 3.5 µs, making it highly efficient for real-time applications.
Key Specifications
| Parameter | Value |
|---|---|
| Flash Memory | 192 KB |
| SRAM | 16 KB |
| Timer_A | 5 capture/compare registers, 3 capture/compare registers |
| Timer_B | 7 capture/compare shadow registers |
| USCI | Up to four USCIs (UART, IrDA, SPI, I2C) |
| ADC12_A | 12-bit, 14 external channels, 2 internal channels, autoscan feature |
| System Clock | Up to 25 MHz |
| Power Supply | 3.6 V down to 1.8 V |
| Package | LQFP (100-pin), nFBGA (113-pin), MicroStar Junior BGA (113-pin) |
| I/O Pins | Up to 87 I/O pins |
Key Features
- Ultra-low power consumption with active mode supply current and multiple low-power modes.
- 16-bit RISC CPU with 16-bit registers and constant generators for maximum code efficiency.
- Unified clock system with FLL control loop, low-power low-frequency internal clock source (VLO), and low-frequency trimmed internal reference source (REFO).
- Flexible power-management system including a fully integrated LDO with programmable regulated core supply voltage, supply voltage supervision, monitoring, and brownout detection.
- Up to four universal serial communication interfaces (USCIs) supporting UART, IrDA, SPI, and I2C.
- 12-bit analog-to-digital converter (ADC) with internal reference, sample-and-hold, and autoscan feature.
- Hardware multiplier supporting 32-bit operations and serial onboard programming without external programming voltage.
- Three-channel internal DMA and basic timer with RTC feature.
Applications
- Analog and Digital Sensor Systems
- Digital Motor Controls
- Remote Controls
- Thermostats
- Digital Timers
- Hand-Held Meters
Q & A
- What is the power supply range of the MSP430F5436AIPZR? The power supply range is from 3.6 V down to 1.8 V.
- How many USCIs does the MSP430F5436AIPZR support? It supports up to four USCIs.
- What types of communication interfaces are supported by the USCIs? The USCIs support UART, IrDA, SPI, and I2C.
- What is the resolution and number of channels of the ADC? The ADC is 12-bit with 14 external channels and 2 internal channels.
- What is the maximum system clock frequency? The maximum system clock frequency is up to 25 MHz.
- How many I/O pins are available on the MSP430F5436AIPZR? Up to 87 I/O pins are available.
- What is the wake-up time from standby mode? The device can wake up from standby mode in as little as 3.5 µs.
- Does the MSP430F5436AIPZR support DMA? Yes, it supports three-channel internal DMA.
- What type of CPU does the MSP430F5436AIPZR use? It uses a 16-bit RISC CPU.
- What are the package options for the MSP430F5436AIPZR? The package options include LQFP (100-pin), nFBGA (113-pin), and MicroStar Junior BGA (113-pin).
