mc68hc912bd32 Freescale Semiconductor, Inc, mc68hc912bd32 Datasheet - Page 223

• Manufacturer Part Number: mc68hc912bd32
• Description: 16-bit Device Composed Of Standard On-chip Peripherals
• Manufacturer: Freescale Semiconductor, Inc

1-adc
Contents
Introduction
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219
Functional Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
ATD Registers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
ATD Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230
The ATD is an 8-channel, 10-bit, multiplexed-input
successive-approximation analog-to-digital converter, accurate to ±2
least significant bits (LSB). It does not require external sample and hold
circuits because of the type of charge redistribution technique used. The
ATD converter timing is synchronized to the system P clock. The ATD
module consists of a 16-word (32-byte) memory-mapped control register
block used for control, testing and configuration.
Freescale Semiconductor, Inc.
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Analog to Digital Converter
Analog to Digital Converter
Analog to Digital Converter
MC68HC912BD32 Rev 1.0