XC2269I Datasheet, PDF (25/134 Pages) Infineon Technologies AG – 16/32-Bit Single-Chip Microcontroller

XC2269I
XC2000 Family Derivatives / Premium Line
General Device Information
Table 6
Pin Definitions and Functions (cont’d)
Pin Symbol
Ctrl. Type Function
56 P2.8
O0 / I DP/B Bit 8 of Port 2, General Purpose Input/Output
U0C1_SCLK O1 DP/B USIC0 Channel 1 Shift Clock Output
OUT
EXTCLK
O2 DP/B Programmable Clock Signal Output
1)
CC2_CC21 O3 / I DP/B CAPCOM2 CC21IO Capture Inp./ Compare Out.
A21
OH DP/B External Bus Interface Address Line 21
U0C1_DX1D I
DP/B USIC0 Channel 1 Shift Clock Input
57 P2.9
O0 / I St/B Bit 9 of Port 2, General Purpose Input/Output
U0C1_DOUT O1 St/B USIC0 Channel 1 Shift Data Output
TxDC1
O2 St/B CAN Node 1 Transmit Data Output
CC2_CC22 O3 / I St/B CAPCOM2 CC22IO Capture Inp./ Compare Out.
A22
OH St/B External Bus Interface Address Line 22
CLKIN1
I
St/B Clock Signal Input 1
TCK_A
IH St/B DAP0/JTAG Clock Input
If JTAG pos. A is selected during start-up, an
internal pull-up device will hold this pin high when
nothing is driving it.
If DAP pos. 0 is selected during start-up, an
internal pull-down device will hold this pin low
when nothing is driving it.
58 P0.2
O0 / I St/B Bit 2 of Port 0, General Purpose Input/Output
U1C0_SCLK O1 St/B USIC1 Channel 0 Shift Clock Output
OUT
TxDC0
O2 St/B CAN Node 0 Transmit Data Output
CCU61_CC6 O3 St/B CCU61 Channel 2 Output
2
A2
OH St/B External Bus Interface Address Line 2
U1C0_DX1B I
St/B USIC1 Channel 0 Shift Clock Input
CCU61_CC6 I
2INA
St/B CCU61 Channel 2 Input
Data Sheet
25
V1.3, 2014-07