TC1796 Datasheet, PDF (27/134 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller TriCore

TC1796
General Device Information
Table 2
Pin Definitions and Functions (cont’d)
Symbol Pins I/O Pad Power Functions
Class Supply
P10
I A1
P10.0
P10.1
P10.2
P10.3
A21 I
B21 I
C21 I
D21 I
V_DDP
Hardware Configuration Inputs / Port 10
These inputs are boot mode (hardware
configuration) control inputs. They are
latched with the rising edge of HDRST.
Port 10 input line 0 / HWCFG0
Port 10 input line 1 / HWCFG1
Port 10 input line 2 / HWCFG2
Port 10 input line 3 / HWCFG3
After reset (HDRST = 1) the state of the
Port 10 input pins may be modified from the
reset configuration state. There actual state
can be read via software (P10_IN register).
During normal operation input HWCFG1
serves as emergency shut-off control input
for certain I/O lines (e.g. GPTA related
outputs).
Dedicated Peripheral I/Os
SLSO0 AE14 O A2
SLSO1 AC15 O
V_DDP
SSC0 Slave Select Output Line 0
SSC0 Slave Select Output Line 1
MTSR0 AF15 O
I
SSC0 Master Transmit Output /
SSC0 Slave Receive Input
MRST0 AE15 I
O
SSC0 Master Receive Input /
SSC0 Slave Transmit Output
SCLK0 AF14 I/O
SSC0 Clock Input/Output
SLSI0 AD15 I
SSC0 Slave Select Input
Data Sheet
27
V1.0, 2008-04