SAF-XC164GM-8F20F INFINEON [Infineon Technologies AG], SAF-XC164GM-8F20F Datasheet - Page 14

• Manufacturer Part Number: SAF-XC164GM-8F20F
• Description: 16-Bit Single-Chip Microcontroller with C166SV2 Core
• Manufacturer: INFINEON [Infineon Technologies AG]

Table 2-1
Sym-
bol
PORT1
P1L.7
P1H.0
P1H.1
P1H.2
P1H.3
P1H.4
P1H.5
XTAL2
XTAL1
V
V
V
Data Sheet
AREF
AGND
DDI
Pin
Num.
1-6,
49-56
56
1
2
3
3
5
6
61
60
19
20
26, 58 -
Pin Definitions and Functions (cont’d)
Input
Outp.
IO
I/O
I
I/O
I
I/O
I
I/O
I
I/O
I
I/O
I
I/O
I
O
I
-
-
Function
PORT1 consists of one 8-bit and one 6-bit bidirectional I/O
port P1L and P1H. Each pin can be programmed for input
(output driver in high-impedance state) or output.
The following PORT1 pins also serve for alt. functions:
CC22IO [CAPCOM2] CC22 Capture Inp./Compare Outp.
EX0IN [Fast External Interrupt 0] Input (default pin),
CC23IO [CAPCOM2] CC23 Capture Inp./Compare Outp.
EX1IN [Fast External Interrupt 1] Input (default pin),
MRST1 [SSC1] Master-Receive/Slave-Transmit In/Out.
EX2IN [Fast External Interrupt 2] Input (default pin),
MTSR1 [SSC1] Master-Transmit/Slave-Receive Out/Inp.
T7IN [CAPCOM2] Timer T7 Count Input,
SCLK1 [SSC1] Master Clock Output / Slave Clock Input,
EX3IN [Fast External Interrupt 3] Input (default pin),
CC24IO [CAPCOM2] CC24 Capture Inp./Compare Outp.,
EX4IN [Fast External Interrupt 4] Input (default pin)
CC25IO [CAPCOM2] CC25 Capture Inp./Compare Outp.,
EX5IN [Fast External Interrupt 5] Input (default pin)
Note: At the end of an external reset P1H.4 and P1H.5 also
XTAL2: Output of the oscillator amplifier circuit
XTAL1: Input to the oscillator amplifier and input to
the internal clock generator
To clock the device from an external source, drive XTAL1,
while leaving XTAL2 unconnected. Minimum and maximum
high/low and rise/fall times specified in the AC
Characteristics must be observed.
Reference voltage for the A/D converter.
Reference ground for the A/D converter.
Digital Core Supply Voltage (On-Chip Modules):
+2.5 V during normal operation and idle mode.
Please refer to the
may input startup configuration values
12
Operating Condition Parameters
General Device Information
Derivatives
V1.0, 2005-11
XC164GM