NXP 180 MHz Cortex-M3 32-bit MCUs LPC18Sxx Microcontrollers with integrated security to protect code and data These high-performance microcontrollers offer high-speed connectivity, advanced peripherals, and integrated security features including AES encryption, OTP key storage, and true random number generation. KEY FEATURES `` 180 MHz, 32-bit ARM Cortex-M3 `` Memories - Up to 1 MB Flash - Up to 200 kB RAM `` Memory expansion - SPI Flash interface (SPIFI) - 8/16/32-bit external memory controller (EMC) `` Security features - AES-128 encryption engine - True random number generator (TRNG) - OTP key storage - Code read protection (CRP) `` Hi-Speed USB 2.0 interface, with on-chip Hi-Speed PHY `` Hi-Speed USB 2.0 with ULPI interface `` 10/100 Ethernet `` Graphic LCD up to 1024 x 768 pixel resolution `` Innovative SPI Flash Interface (SPIFI) `` SCTimer/PWM `` 8-channel GPDMA controller `` Two 8-channel, 10-bit, 400 ksps ADCs and one 10-bit DAC `` Two Fast-mode I2C, three SPI, four UARTs, smart card interface 004-NXP-2015-0185-LPC18Sxx_Leaflet_939775017637.indd 1 `` Two I2S, audio PLL `` Temperature range -40 to +85 °C (Flashless) -40 to +105 °C (Flash) `` Pin-compatible with LPC4300 and LPC1800 Series microcontrollers APPLICATIONS `` Secure industrial gateways `` Automotive aftermarket, including telematics `` Smart meters `` Industrial controls `` Industrial automation `` Diagnostic equipment `` White goods HMI `` Data collectors and navigation `` Electronic instruments 17/02/15 16:51 LPC18Sxx Flash Flash up to 512 kB ARM Cortex-M3 up to 512 kB up to 180 MHz RAM up to 200 kB CORE EEPROM 16 kB System PLL USB PLL ROM Audio PLL with ROM drivers Power Management Unit Peripherals for high-speed internet connectivity include a 10/100 Ethernet controller with hardware enabled TCP/IP checksum calculation and SDIO for interfacing to WiFi modules. Other peripherals include Hi-Speed USB with integrated PHY or ULPI, and CAN 2.0. An optimized graphic LCD display controller supports vivid color and monochrome LCD panels with resolutions up to 1024 x 768 pixels. The expandable memory architecture gives developers powerful options for scaling memory to the ideal requirements. In addition, Flashless options with SPIFI lower cost and maximize internal RAM. Multilayer Bus Matrix NXP’s high-performance LPC18Sxx microcontrollers offer CPU speeds up to 180 MHz with added security features to enable designers to protect application IP and prevent unauthorized access to data messages. With hardware-accelerated AES encryption and decryption, two 128-bit non-volatile OTP memories for encrypted, hardware-randomized key storage, and a true random-number generator for unique key creation, the LPC18Sxx family enables applications to implement secure boot, secure messaging, and more. Power saving modes, BOD, POR Clock Generation Unit 12 MHz, 1-24 MHz System OSC SYSTEM MEMORY EMC SPIFI SDIO GPDMA Graphic LCD Ethernet MAC CAN 2.0B (2) UART (4) SPI (2) I2C (2) I2S (2) GPIO (164) SCTimer/PWM 32-bit (4) WWDT MCPWM QEI RTC Alarm USB (2x HS Host/Dev) TIMERS INTERFACES OTP Key Storage LPC18Sxx microcontrollers are supported by a wide range of software solutions available from ecosystem partners that include secure firmware updates, secure IoT connectivity, and secure networking stacks (SSL, TLS). For applications requiring total device integrity, LPC18Sxx microcontrollers can be paired with an NXP A-Series secure element to add tamper detection, secure authentication with hardware accelerated RSA and ECC, extraction proof keys using banking grade security, and more. AES Engine DAC ADC (2) TRNG 10-bit 8 ch/10-bit SECURITY ANALOG Optional LPC18Sxx block diagram Selection guide RAM (kB) SPIFI SDIO CAN LPC18S10 136 1 1 2 LPC18S30 200 1 1 2 Part number LPC18S37 Flash (kB) 1024 LPC18S50 LPC18S57 1024 USB LCD 2 x HS Ethernet 1 AES engine OTP key storage TRNG • • • • • • Packages LQFP144, BGA100, BGA180 LQFP144, BGA100, BGA256 136 1 1 2 2 x HS 1 • • • LQFP144, BGA100 200 1 1 2 2 x HS 1 1 • • • BGA180, BGA256 136 1 1 2 2 x HS 1 1 • • • LQFP208, BGA256 www.nxp.com © 2015 NXP Semiconductors N.V. All rights reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The Date of release: February 2015 information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and Document order number: 9397 750 17637 may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof Printed in the Netherlands does not convey nor imply any license under patent- or other industrial or intellectual property rights. 004-NXP-2015-0185-LPC18Sxx_Leaflet_939775017637.indd 2 17/02/15 16:51