MSP430F543XA_12 Datasheet, PDF (25/104 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430F543xA, MSP430F541xA
www.ti.com
SLAS655B – JANUARY 2010 – REVISED OCTOBER 2010
ADC12_A
The ADC12_A module supports fast 12-bit analog-to-digital conversions. The module implements a 12-bit SAR
core, sample select control, reference generator, and a 16-word conversion-and-control buffer. The
conversion-and-control buffer allows up to 16 independent ADC samples to be converted and stored without any
CPU intervention.
CRC16
The CRC16 module produces a signature based on a sequence of entered data values and can be used for data
checking purposes. The CRC16 module signature is based on the CRC-CCITT standard.
REF Voltage Reference
The reference module (REF) is responsible for generation of all critical reference voltages that can be used by
the various analog peripherals in the device.
Embedded Emulation Module (EEM, L Version)
The Embedded Emulation Module (EEM) supports real-time in-system debugging. The L version of the EEM
implemented on all devices has the following features:
• Eight hardware triggers/breakpoints on memory access
• Two hardware trigger/breakpoint on CPU register write access
• Up to ten hardware triggers can be combined to form complex triggers/breakpoints
• Two cycle counters
• Sequencer
• State storage
• Clock control on module level
Copyright © 2010, Texas Instruments Incorporated
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