Infineon Technologies TC1796 User Manual

TC1796
Peripheral Units (Vol. 2 of 2)
General Purpose Timer Array (GPTA)
User’s Manual 24-219 V2.0, 2007-07
GPTA, V2.0
Figure 24-76 Groups Definitions for I/O Line Sharing Unit
An LTC group combines eight LTC cells with its input and output lines. This results in
eight LTC groups, LTCG0 to LTCG7.
An I/O group combines eight LTCA2 I/O lines connected to bi-directional device pins
with its input and output lines. This results in five I/O groups, IOG0 to IOG4, supporting
40 I/O lines.
An output group combines eight LTCA2 output lines connected to device pins as an
output. This results in seven output groups, OG0 to OG6, supporting 56 output lines.
The PDL/INT group is a logical group that combines the LTCA2 module inputs PDL[3:0]
together with the inputs INT[3:0].
The clock group is a logical group that combines the eight LTCA2 module clock inputs
CLK[7:0].
MCA05985
PDL0
PDL1
PDL2
PDL3
INT0
INT1
INT2
INT3
PDL/INT
Group
INT2
INT3
INT0
INT1
PDL2
PDL3
PDL0
PDL1
CLK0
CLK1
CLK2
CLK3
CLK4
CLK5
CLK6
CLK7
Clock
Group
CLK6
CLK7
CLK4
CLK5
CLK2
CLK3
CLK0
CLK1
LTC24IN
LTC25IN
LTC26IN
LTC27IN
LTC28IN
LTC29IN
LTC30IN
LTC31IN
Example for an
LTC Group:
LTCG3
LTC24
LTC25
LTC26
LTC27
LTC28
LTC29
LTC30
LTC31
LTC24OUT
LTC25OUT
LTC26OUT
LTC27OUT
LTC28OUT
LTC29OUT
LTC30OUT
LTC31OUT
Pin IO08
Pin IO09
Pin IO10
Pin IO11
Pin IO12
Pin IO13
Pin IO14
Pin IO15
OUT08
OUT09
OUT10
OUT11
OUT12
OUT13
OUT14
OUT15
IN08
IN09
IN10
IN11
IN12
IN13
IN14
IN15
Example for an
I/O Group:
IOG1
Pin O72
Pin O73
Pin O74
Pin O75
Pin O76
Pin O77
Pin O78
Pin O79
OUT72
OUT73
OUT74
OUT75
OUT76
OUT77
OUT78
OUT79
Example for an
Output Group:
OG2

Infineon Technologies TC1796 Specifications

General

Brand	Infineon Technologies
Model	TC1796
Category	Controller
Language	English