Sample & Support & Product Tools & Technical Community Buy Folder Documents Software MSP432P401R, MSP432P401M SLAS826EMARCH 2015REVISED JULY 2016 MSP432P401R, MSP432P401M Mixed-Signal Microcontrollers 1 Device Overview 1.1 Features 1 Core Enhanced System Features ARM 32-Bit Cortex -M4F CPU With Floating- Programmable Supervision and Monitoring of Point Unit and Memory Protection Unit Supply Voltage Frequency up to 48 MHz Multiple-Class Resets for Better Control of Application and Debug ULPBench Benchmark: 8-Channel DMA 192.3 ULPMark-CP RTC With Calendar and Alarm Functions Performance Benchmark: Timing and Control 3.41 CoreMark/MHz Up to Four 16-Bit Timers, Each With up to Five 1.22 DMIPS/MHz (Dhrystone 2.1) Capture, Compare, PWM Capability Memories Two 32-Bit Timers, Each With Interrupt Up to 256KB of Flash Main Memory (Organized Generation Capability Into Two Banks Enabling Simultaneous Serial Communication Read/Execute During Erase) Up to Four eUSCI A Modules 16KB of Flash Information Memory (Used for BSL, TLV, and Flash Mailbox) UART With Automatic Baud-Rate Detection Up to 64KB of SRAM (Including 6KB of Backup IrDA Encode and Decode Memory) SPI (up to 16 Mbps) 32KB of ROM With MSP432 Peripheral Driver Up to Four eUSCI B Modules 2 Libraries I C (With Multiple-Slave Addressing) Operating Characteristics SPI (up to 16 Mbps) Wide Supply Voltage Range: 1.62 V to 3.7 V Flexible I/O Features Temperature Range (Ambient): 40C to 85C Ultra-Low-Leakage I/Os (20 nA Maximum) Ultra-Low-Power Operating Modes All I/Os With Capacitive-Touch Capability Active: 80 A/MHz Up to 48 I/Os With Interrupt and Wake-up Low-Frequency Active: 83 A at 128 kHz Capability (Typical) Up to 24 I/Os With Port Mapping Capability LPM3 (With RTC): 660 nA (Typical) Eight I/Os With Glitch Filtering Capability LPM3.5 (With RTC): 630 nA (Typical) Advanced Low-Power Analog Features LPM4: 500 nA (Typical) 14-Bit 1-MSPS SAR ADC With Differential and LPM4.5: 25 nA (Typical) Single-Ended Inputs Flexible Clocking Features Internal Voltage Reference With 10-ppm/C Tunable Internal DCO (up to 48 MHz) Typical Stability 32.768 kHz Low-Frequency Crystal Support Two Analog Comparators (LFXT) Encryption and Data Integrity Accelerators High-Frequency Crystal Support (HFXT) up to 128-, 192-, or 256-Bit AES Encryption and 48 MHz Decryption Accelerator Low-Frequency Internal Reference Oscillator 32-Bit Hardware CRC Engine (REFO) JTAG and Debug Support Very Low-Power Low-Frequency Internal Support for 4-Pin JTAG and 2-Pin SWD Debug Oscillator (VLO) Interfaces Module Oscillator (MODOSC) Support for Serial Wire Trace System Oscillator (SYSOSC) Support for Power Debug and Profiling of Code Security Features Applications JTAG and SWD Lock IP Protection (up to Four Secure Flash Zones, Each With Configurable Start Address and Size) 1 An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA.MSP432P401R, MSP432P401M SLAS826EMARCH 2015REVISED JULY 2016 www.ti.com 1.2 Applications Industrial and Automation Health and Fitness Home Automation Watches Smoke Detectors Activity Monitors Barcode Scanners Fitness Accessories Access Panels Blood Glucose Meters Metering Consumer Electronics Electric Meters Mobile Devices Flow Meters Sensor Hubs Communication Modules 1.3 Description The MSP432P401x microcontroller (MCU) family is TI s latest addition to its portfolio of efficient ultra-low- power mixed-signal MCUs. The MSP432P401x MCUs feature the ARM Cortex-M4 processor in a wide configuration of device options including a rich set of analog, timing, and communication peripherals, thereby catering to a large number of application scenarios where both efficient data processing and enhanced low-power operation are paramount. Overall, the MSP432P401x is an ideal combination of the TI MSP430 low-power DNA, advance mixed- signal features, and the processing capabilities of the ARM 32-bit Cortex-M4 RISC engine. The devices ship with bundled peripheral driver libraries and are compatible with standard components of the ARM ecosystem. (1) Device Information (2) PART NUMBER PACKAGE BODY SIZE MSP432P401RIPZ LQFP (100) 14 mm 14 mm MSP432P401MIPZ MSP432P401RIZXH NFBGA (80) 5 mm 5 mm MSP432P401MIZXH MSP432P401RIRGC VQFN (64) 9 mm 9 mm MSP432P401MIRGC (1) For the most current part, package, and ordering information for all available devices, see the Package Option Addendum in Section 9, or see the TI website. (2) The sizes shown here are approximations. For the package dimensions with tolerances, see the Mechanical Data in Section 9. 2 Device Overview Copyright 20152016, Texas Instruments Incorporated Submit Documentation Feedback Product Folder Links: MSP432P401R MSP432P401M