Thermostat Module Board
NXP’s Thermostat Board Module, designed for industry applications, is part of the robust product portfolio that provides MCU, sensor, wireless connectivity, interface solutions and anti-tamper products for your heat metering applications. This solution is based on a LPC1549 microcontroller series optimized for fast, easy and high-precision motor control and high accuracy with sensor and sensorless motor control.
Product Details
Supported Devices
Power Management
LED Drivers
- PCA9955BTW: 16-Channel Fm+ I²C-Bus 57 MA/20 V Constant-Current LED Driver
Integrated Switching Regulators
- PCA9410_9410A: 3.0 MHz, 500 MA, DC-to-DC Boost Converter
Sensors
I3C/I²C Digital Temp. Sensors
- PCT2075: I²C-Bus Fm+, 1 Degree C Accuracy, Digital Temperature Sensor and Thermal Watchdog
Interfaces
DIP Switch
- PCA8550: 4-Bit Multiplexed/1-Bit Latched 5-Bit I²C EEPROM DIP Switch
3.3 V / 5 V IO CAN Transceivers
- TJA1051: High-Speed CAN Transceiver
Processors and Microcontrollers
LPC5500 Arm Cortex-M33
- LPC551X-S1X: LPC551x/S1x: Baseline Arm® Cortex®-M33-Based Microcontroller Family
Features
System
- Arm® Cortex®-M3 processor, running at frequencies of up to 72 MHz
- Arm Cortex-M3 built-in Nested Vectored Interrupt Controller (NVIC)
- System tick timer
- Serial Wire Debug (SWD) with four breakpoints and two watchpoints
- Single-cycle multiplier supported
- Memory Protection Unit (MPU) included
Memory
- Up to 256 kB on-chip flash programming memory with 256 Byte page write and erase.
- Up to 36 kB SRAM
- 4 kB EEPROM
Memory
- Boot loader with boot options from flash or external source via USART, C_CAN, orUSB
- USB drivers
- ADC drivers
- SPI drivers
- USART drivers
- I²C drivers
Documentation
Quick reference to our documentation types.
6 documents
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Data Sheet
3.0 MHz, 500 mA, DC-to-DC boost converter
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Data Sheet
High-speed CAN transceiver
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Data Sheet
LPC55S1x/LPC551x Data Sheet