SAK-TC1197-256F180E INFINEON [Infineon Technologies AG], SAK-TC1197-256F180E Datasheet - Page 54

• Manufacturer Part Number: SAK-TC1197-256F180E
• Description: 32-Bit Single-Chip Microcontroller
• Manufacturer: INFINEON [Infineon Technologies AG]

2.5.7.2
General Features
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Figure 13
Data Sheet
Extreme fast conversion, 21 cycles of
10-bit A/D conversion (higher resolution can be achieved by averaging of
consecutive conversions in digital data reduction filter)
Successive approximation conversion method
Two differential input channels with impedance control available on dedicated pins
Two differential input channels with impedance control overlaid with ADC1 inputs
Each differential input channel can also be used as single-ended input
Offset calibration support for each channel
Programmable gain of 1, 2, 4, or 8 for each channel
Free-running (Channel Timers) or triggered conversion modes
Trigger and gating control for external signals
Built-in Channel Timers for internal triggering
Channel timer request periods independently selectable for each channel
Selectable, programmable digital anti-aliasing and data reduction filter block with four
independent filter units
Interrupt
GS[H:A]
TS[H:A]
Control
Control
Clock
DMA
FADC Short Description
Block Diagram of the FADC Module with 4 Input Channels
f
f
FADC
CLC
SRx
SRx
V
FAREF
Control
V
FAGND
A/D
Channel
Trigger
Control
V
DDAF
V
SSAF
Reduction
Converter
f
Stage
FADC
50
Data
V
Unit
A/D
DDMF
Channel
V
Timers
clock (262.5 ns @
SSMF
V
DDIF
FAIN0P
FAIN0N
FAIN1P
FAIN1N
FAIN2P
FAIN2N
FAIN3P
FAIN3N
f
FADC
input
channel 0
input
channel 1
input
channel 2
input
channel 3
= 80 MHz)
MCB06065_m4
Introduction
V1.1, 2009-05
TC1197