XC2385A_14 Datasheet, PDF (15/141 Pages) Infineon Technologies AG – 16/32-Bit Single-Chip Microcontroller

XC2385A, XC2387A
XC2000 Family / Base Line
General Device Information
Key to Pin Definitions
• Ctrl.: The output signal for a port pin is selected by bit field PC in the associated
register Px_IOCRy. Output O0 is selected by setting the respective bit field PC to
1x00_B, output O1 is selected by 1x01_B, etc.
Output signal OH is controlled by hardware.
• Type: Indicates the pad type and its power supply domain (A, B, M, 1).
– St: Standard pad
– Sp: Special pad e.g. XTALx
– DP: Double pad - can be used as standard or high speed pad
– In: Input only pad
– PS: Power supply pad
Table 6
Pin Definitions and Functions
Pin Symbol
Ctrl. Type Function
3 TESTM
I
In/B Testmode Enable
Enables factory test modes, must be held HIGH for
normal operation (connect to V_DDPB).
An internal pull-up device will hold this pin high
when nothing is driving it.
4 P7.2
O0 / I St/B Bit 2 of Port 7, General Purpose Input/Output
EMUX0
O1 St/B External Analog MUX Control Output 0 (ADC1)
CCU62_CCP I
OS0A
St/B CCU62 Position Input 0
TDI_C
IH St/B JTAG Test Data Input
If JTAG pos. C is selected during start-up, an
internal pull-up device will hold this pin high when
nothing is driving it.
5 P8.4
O0 / I St/B Bit 4 of Port 8, General Purpose Input/Output
CCU60_COU O1 St/B CCU60 Channel 1 Output
T61
CCU62_CC6 O2 St/B CCU62 Channel 1 Output
1
TMS_D
IH St/B JTAG Test Mode Selection Input
If JTAG pos. D is selected during start-up, an
internal pull-up device will hold this pin high when
nothing is driving it.
CCU62_CC6 I
1INB
St/B CCU62 Channel 1 Input
Data Sheet
15
V2.12, 2014-06