LPC54616J512BD100E
Overview
The LPC54616J512BD100E is a high-performance 32-bit microcontroller based on the ARM Cortex-M4 core, operating at speeds up to 180MHz. It features a rich set of connectivity options including Ethernet, CANbus, and USB, making it a versatile hub for industrial and communication-intensive embedded systems. This MCU includes 512KB of Flash memory and 200KB of SRAM, supplemented by 16KB of on-chip EEPROM for non-volatile data storage.
Why Choose This Part
The integration of 16KB EEPROM reduces the need for external storage components in designs requiring frequent parameter logging. Its dual-voltage range operation down to 1.71V and efficient 17mA run current at 180MHz enable performance-heavy applications in power-constrained environments. Additionally, the inclusion of an External Memory Controller (EMC) allows for easy expansion of volatile and non-volatile memory beyond the internal limits.
Applications
Key Specifications
Getting Started
Developers can begin evaluation using the LPCXpresso546xx series of development boards, which provide access to all on-chip peripherals. The LPC54616 is fully supported by the MCUXpresso SDK, providing drivers and example code for Ethernet, USB, and CAN stacks. For debugging, the chip supports Serial Wire Debug (SWD) and JTAG boundary scan through standard ARM debug probes.
LPC54616 Family
Comparing specs that differ across variants. The current part is highlighted.
| Part Number | I/O Pins | Package | Stock |
|---|---|---|---|
| LPC54616J512BD100E (this part) | 64 | LQFP-100 | 309 |
| LPC54616J512BD208E | 171 | LQFP-208 | — |
Also Consider
STMicroelectronics
- Offers a comparable 180MHz Cortex-M4 core but includes a dedicated LCD-TFT controller for more advanced display applications.
NXP USA Inc.
- Provides a similar architecture but includes higher RAM capacity and additional peripheral options in a different package.
