User Module Datasheet: 8-Bit Successive Approximation ADC Datasheet SAR8 V 1.0 (CY8C24x33, CY8C23x33)
Last Updated: 11/07/2012
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Version: 1.0
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Features and Overview
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Best analog-to-digital conversion results on CY8C24x33 and CY8C23x33 devices
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Fast (typical 2.7 μs) conversion time
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Successive approximation functionality support
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8-bit resolution
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Eight primary input analog channels and two internal analog channels from CT blocks
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Single conversion
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Free running conversion
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Selectable conversion trigger
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Programmable sample time
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Programmable clock divider
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Cancel/restart feature for running conversions
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Support to autoalign/trigger at any point of PWM, timer, or counter cycle
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Automatic entry into low power mode after every conversion in single conversion mode
The SAR8 User Module is an 8-bit successive approximation register (SAR) ADC converter that converts an input voltage to a digital code using a dedicated analog PSoC block. It features typical conversion times of 2.7 μs (limited with firmware processing) and produces an 8-bit unsigned value for each sample.
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Spec No: 001-20139;
Sunset Owner: DHA;
Secondary Owner: GHR;
Sunset Date: 06/14/11
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