Overview
The LPC55S69JBD100K is a 32-bit ARM Cortex-M33 based microcontroller from NXP Semiconductors, part of the EdgeVerse™ edge computing platform. This microcontroller is designed for embedded applications and features advanced security, high-performance processing, and a range of peripherals for various use cases.
Key Specifications
| Specification | Details |
|---|---|
| Processor | ARM Cortex-M33 |
| Maximum CPU Frequency | Up to 150 MHz (device revision 1B) |
| SRAM | Up to 320 KB |
| Flash Memory | Up to 640 KB |
| USB Interface | High-speed and full-speed USB host and device with crystal-less operation for full-speed |
| SD/MMC/SDIO Interface | Supported card types include MMC, SDIO, and CE-ATA; supports SD2.0 and SDR25 (52 MHz) |
| Timers | Five general-purpose timers, one SCTimer/PWM, one RTC/alarm timer, one 24-bit Multi-Rate Timer (MRT), and a Windowed Watchdog Timer (WWDT) |
| Serial Communication Peripherals | Nine flexible serial communication peripherals configurable as USART, SPI, etc. |
| Security Features | TrustZone®, PRINCE module for on-the-fly flash encryption/decryption, AES, SHA, PUF, CRC, RNG |
| Power Supply | Single power supply 1.8 V to 3.6 V |
| Operating Temperature | -40 °C to +105 °C |
| Package Options | HLQFP100, HTQFP64, and VFBGA98 packages |
Key Features
- ARM Cortex-M33 processor with a maximum frequency of up to 150 MHz
- CASPER Crypto/FFT engine and PowerQuad hardware accelerator for DSP functions
- TrustZone security, PRINCE module for flash encryption/decryption, and other advanced security features like AES, SHA, PUF, CRC, and RNG
- High-speed and full-speed USB host and device interface with crystal-less operation for full-speed
- SD/MMC/SDIO interface with support for up to two cards and various card types
- Nine flexible serial communication peripherals and multiple timers including SCTimer/PWM and RTC/alarm timer
- Up to 64 General-Purpose Input/Output (GPIO) pins and deep power-down with RAM retention
- Configurable wake-up options from peripheral interrupts and real-time clock
Applications
The LPC55S69JBD100K microcontroller is suitable for a wide range of embedded applications, including:
- Industrial automation and control systems
- IoT devices and edge computing applications
- Automotive systems requiring high security and performance
- Medical devices and healthcare equipment
- Consumer electronics and smart home devices
Q & A
- What is the maximum CPU frequency of the LPC55S69JBD100K?
The maximum CPU frequency is up to 150 MHz for device revision 1B and up to 100 MHz for device revision 0A. - How much SRAM and flash memory does the LPC55S69JBD100K have?
The microcontroller has up to 320 KB of SRAM and up to 640 KB of flash memory. - What types of USB interfaces are supported?
The LPC55S69JBD100K supports high-speed and full-speed USB host and device interfaces with crystal-less operation for full-speed. - What security features are included in the LPC55S69JBD100K?
The microcontroller includes TrustZone, PRINCE module for flash encryption/decryption, AES, SHA, PUF, CRC, and RNG. - What are the package options for the LPC55S69JBD100K?
The microcontroller is available in HLQFP100, HTQFP64, and VFBGA98 packages. - What is the operating temperature range of the LPC55S69JBD100K?
The operating temperature range is -40 °C to +105 °C. - Does the LPC55S69JBD100K support SD/MMC/SDIO interfaces?
Yes, it supports SD/MMC/SDIO interfaces with support for up to two cards and various card types. - How many GPIO pins does the LPC55S69JBD100K have?
The microcontroller has up to 64 General-Purpose Input/Output (GPIO) pins. - What are some of the timer options available on the LPC55S69JBD100K?
The microcontroller includes five general-purpose timers, one SCTimer/PWM, one RTC/alarm timer, one 24-bit Multi-Rate Timer (MRT), and a Windowed Watchdog Timer (WWDT). - Does the LPC55S69JBD100K support deep power-down with RAM retention?
Yes, it supports deep power-down with RAM retention and configurable wake-up options from peripheral interrupts.
