NXP LPC551x/S1x MCU family now generally available
The LPC551x/S1x MCU family features low power consumption, embedded security and pin-, software- and peripheral-compatibility. The range uses 40-nm flash technology for cost and performance.
Key features include:
• Over 600 EEMBC CoreMarks and as low as 32uA/MHz
• Up to 150 MHz Arm Cortex-M33 core
• Up to 256 KB on-chip flash; up to 96 KB SRAM
• CAN FD / CAN 2.0 with MCUXpresso-based software enablement
• Dual-USB with on-chip PHY, supporting both HS and FS modes
• SDIO and up to 9 FlexComm interfaces (configurable as either SPI/I2C/I2S,UART)
• Advanced security enabled with MCUXpresso software and tools:
o SRAM PUF based device root key with added application key storage options
o Secure boot and anti-rollback protection
o Arm TrustZone technology for resource isolation
o Hardware block cipher (PRINCE) for encryption/decryption of internal flash
o Accelerators for symmetric and asymmetric cryptography
o Authenticated debug capabilities
• Available in HLQFP100, VFBGA98 and HTQFP64 packages
• LPC551x/S1x is fully supported by NXP’s MCUXpresso suite of software and tools
The silicon release will be supported by an LPC55S16-based development board. Third-party support is allowed from the Arm ecosystem.
More information
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