TC1796 Datasheet, PDF (63/134 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller TriCore

TC1796
Functional Description
3.15
Analog-to-Digital Converter (ADC0, ADC1)
The two ADC modules of the TC1796 are analog to digital converters with 8-bit, 10-bit,
or 12-bit resolution including sample & hold functionality.
Clock
Control
f_ADC
f_CLC
Address
Decoder
SR
Interrupt ^[3:0]
Control
SR[7:4]
To DMA
V_DD
V_DDM
V_AGND0 V_SS V_SSM V_AREF0
GRPS
EMUX0
EMUX1
Port 7
Control
ADC0
Module
Kernel
ASGT
SW0TR, SW0GT _External
ETR, EGT
Request
QTR, QGT
Unit
TTR, TGT
(SCU)
Group 0
AIN0
AIN15
Group 1
AIN16
AIN31
A1
P7.1 /
AD0EMUX2
A1
P7.2 /
AD0EMUX0
A1
P7.3 /
AD0EMUX1
8
From Ports
2
From MSC0/1
9
From GPTA
D AN0
D AN1
D AN2
Address
Decoder
Interrupt ^SR[3:0]
Control
SR[7:4]
To DMA
Synchronization Bridge
AIN0
Group 0
AIN15
ADC1
Module
Kernel
AIN16
AIN30
Not
Used
AIN31 Die Temp.
Sensor
ASGT
SW0TR, SW0GT _External
ETR, EGT
Request
QTR, QGT
TTR, TGT
Unit
(SCU)
EMUX0
EMUX1
Port 7
Control
V_AGND1 V_SS V_SSM V_AREF1
V_DD
V_DDM
D AN41
D AN42
D AN43
8
From Ports
2
From MSC0/1
9
From GPTA
A1
P7.6 /
AD1EMUX0
A1
P7.7 /
AD1EMUX1
MCA06033
Figure 15 Block Diagram of the ADC Module
Data Sheet
63
V1.0, 2008-04