Texas Instruments LaunchPad MSP-EXP430FR5994, User Manual

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Target device
MSP430FR5994
Crystal
32.768 kHz
Micro-B
USB
3.3-V
LDO
ESD
protection
Debug
MCU
LED
red, green
Crystal
4 MHz
UART, SBW to target
User interface
2 buttons, 2 LEDs
40-pin LaunchPad
standard headers
Power to target
Reset
button
Super capacitor
EnergyTrace
microSD Card
Hardware
www.ti.com
6 SLAU678A – March 2016 – Revised April 2016
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Copyright © 2016, Texas Instruments Incorporated
MSP430FR5994 LaunchPad™ Development Kit (MSP ‑ EXP430FR5994)
2.1 Block Diagram
Figure 3 shows the block diagram.
Figure 3. MSP-EXP430FR5994 Block Diagram
2.2 Hardware Features
2.2.1 MSP430FR5994 MCU
The MSP430FR5994 is the next device in TI's new ULP FRAM technology platform. FRAM is a cutting-
edge memory technology that combines the best features of flash and RAM into one nonvolatile memory.
For more information on FRAM, see
www.ti.com/fram .
Device features include:
• 1.8-V to 3.6-V operation
• 16-bit RISC architecture up to 16-MHz system clock and 8-MHz FRAM access
• 256KB of FRAM and 8KB of SRAM
• 16-channel 12-bit ADC
• 16-channel analog comparator
• Six 16-bit timers with seven capture/compare registers each
• 6-channel direct memory access (DMA)
• 128-bit or 256-bit AES
• 32-bit hardware multiplier (MPY)
• 68 GPIOs