TC290 Datasheet, PDF (71/476 Pages) Infineon Technologies AG – 32-Bit Single-Chip Micocontroller

TC290 / TC297 / TC298 / TC299 BB-Step
Package and Pinning DefinitionsTC299x Pin Definition and Functions:
Table 2-11 Port 21 Functions (cont’d)
Pin
Symbol
Ctrl
N21
P21.7
I
TIN58
DAP2
Type
A2 /
PU /
VDDP3
TGI3
ETHRXERB
T5INA
P21.7
TOUT58
ATX3
ASCLK3
–
–
SDRAMA13
T6OUT
TGO3
TDO
O0
O1
O2
O3
O4
O5
O6
O7
HWOUT
DAP2
Function
General-purpose input
GTM input
OCDS (3-Pin DAP) input
In the 3-Pin DAP mode this pin is used as DAP2.
In the 2-PIN DAP mode this pin is used as P21.7
and controlled by the related port control logic
OCDS input
ETH input
GPT120 input
General-purpose output
GTM output
ASCLIN3 output
ASCLIN3 output
Reserved
Reserved
EBU output
GPT120 output
OCDS; ENx
OCDS (JTAG); ENx
The JTAG TDO function is overlayed with P21.7
via a double bond.
In JTAG mode this pin is used as TDO, after
power-on reset it is HighZ.
OCDS (3-Pin DAP); ENx
In the 3-Pin DAP mode this pin is used as DAP2.
Table 2-12 Port 22 Functions
Pin
Symbol
W25
P22.0
TIN47
MTSR4B
P22.0
TOUT47
ATX3N
MTSR4
SCLK4N
FCLN1
FCLND1
–
Ctrl Type
I
LVDSM_N /
PU1 /
VEXT
O0
O1
O2
O3
O4
O5
O6
O7
Function
General-purpose input
GTM input
QSPI4 input
General-purpose output
GTM output
ASCLIN3 output (LVDS)
QSPI4 output
QSPI4 output (LVDS)
MSC1 output (LVDS)
MSC1 output (LVDS)
Reserved
Data Sheet
2-65
V 1.1 2015-05
TC290/TC297/TC298/TC299 BB-Step Data Sheet downloaded by saravanakumar maniyam (larsen and Toubro limited) at 08 Sep 2015 08:06