ST10F163 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
ST10F163 Datasheet PDF : 58 Pages
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ST10F163
Table 1 : Pin definitions and functions
Symbol
Pin Input (I)
Number( Output
TQFP )
(O)
Function
P5.10 – P5.15
XTAL1
XTAL2
98-100
1- 3
98
99
100
1
2
3
5
6
P3.0 – P3.13,
P3.15
8- 21
22
9
10
11
12
13
14
15
18
19
20
22
I
6-bit input-only port with Schmitt-Trigger characteristics.
I
Port 5 pins also serve as timer inputs:
I
P5.10
T6EUD GPT2 Timer T6 Ext.Up/Down Ctrl.Input
I
P5.11
T5EUD GPT2 Timer T5 Ext.Up/Down Ctrl.Input
I
P5.12
T6IN
GPT2 Timer T6 Count Input
I
P5.13
T5IN
GPT2 Timer T5 Count Input
I
P5.14
T4EUD GPT1 Timer T4 Ext.Up/Down Ctrl.Input
I
P5.15
T2EUD GPT1 Timer T2 Ext.Up/Down Ctrl.Input
I
XTAL1: Input to the oscillator amplifier and input to the internal clock generator
O XTAL2: Output of the oscillator amplifier circuit.
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.
I/O 15-bit (P3.14 is missing) bidirectional I/O port, bit-wise programmable for input
or output via direction bits. For a pin configured as input, the output driver is put
I/O into high-impedance state. Port 3 outputs can be configured as push/pull or
open drain drivers. The following Port 3 pins have alternate functions:
O P3.1
T6OUT GPT2 Timer T6 Toggle Latch Output
I
P3.2
CAPIN
GPT2 Register CAPREL Capture Input
IO P3.3
T3OUT GPT1 Timer T3 Toggle Latch Output
I
P3.4
T3EUD GPT1 Timer T3 Ext.Up/Down Ctrl.Input
I
P3.5
T4IN
GPT1 Timer T4 Input for Count/Gate/Reload/Capture
I
P3.6
T3IN
GPT1 Timer T3 Count/Gate Input
I
P3.7
T2IN
GPT1 Timer T2 Input for Count/Gate/Reload/Capture
O P3.10
TxD0
ASC0 Clock/Data Output (Asyn./Syn.)
I/O P3.11
RxD0
ASC0 Data Input (Asyn.) or I/O (Syn.)
O P3.12
BHE
Ext. Memory High Byte Enable Signal,
O
WRH
Ext. Memory High Byte Write Strobe
O P3.15
CLKOUT System Clock Output (=CPU Clock)
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