ST10 STMICROELECTRONICS [STMicroelectronics], ST10 Datasheet - Page 6

• Manufacturer Part Number: ST10
• Description: 16-BIT MCU WITH 32K BYTE ROM
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

ST10C167
II - PIN DATA (continued)
Table 1 : Pin list
6/65
P5.10 - P5.15
P6.0 - P6.7
P8.0 - P8.7
P7.0 - P7.7
P5.0 - P5.9
Symbol
19 - 26
27 - 36
39 - 44
9 - 16
1 - 8
Pin
16
19
22
23
26
39
40
41
42
43
44
...
...
...
...
1
5
6
7
8
9
Type
I/O
I/O
I/O
I/O
I/O
I/O
I/O
...
...
...
...
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
8-bit bidirectional I/O port, bit-wise programmable for input or output via
direction bits. Programming an I/O pin as input forces the corresponding
output driver to high impedance state. Port 6 outputs can be configured as
push/pull or open drain drivers.
The following Port 6 pins have alternate functions:
P6.0
...
P6.4
P6.5
P6.6
P6.7
8-bit bidirectional I/O port, bit-wise programmable for input or output via
direction bits. Programming an I/O pin as input forces the corresponding
output driver to high impedance state. Port 8 outputs can be configured as
push/pull or open drain drivers. The input threshold of Port 8 is selectable
(TTL or special).
The following Port 8 pins have alternate functions:
P8.0
...
P8.7
8-bit bidirectional I/O port, bit-wise programmable for input or output via
direction bits. Programming an I/O pin as input forces the corresponding
output driver to high impedance state. Port 7 outputs can be configured as
push/pull or open drain drivers. The input threshold of Port 7 is selectable
(TTL or special).
The following Port 7 pins have alternate functions:
P7.0
...
P7.3
P7.4
...
P7.7
Port 5 is a 16-bit input-only port with Schmitt-Trigger characteristics. The
pins of Port 5 also serve as the (up to 16) analog input channels for the A/
D converter, where P5.x equals ANx (Analog input channel x), or they
serve as timer inputs:
P5.10
P5.11
P5.12
P5.13
P5.14
P5.15
CS0
...
CS4
HOLD
HLDA
BREQ
CC16IO
...
CC23IO
POUT0
...
POUT3
CC28IO
...
CC31IO
T6EUD
T5EUD
T6IN
T5IN
T4EUD
T2EUD
Chip Select 0 Output
...
Chip Select 4 Output
External Master Hold Request Input
Hold Acknowledge Output
Bus Request Output
CAPCOM2: CC16 Capture Input/Compare Output
...
CAPCOM2: CC23 Capture Input/Compare Output
PWM Channel 0 Output
...
PWM Channel 3 Output
CAPCOM2: CC28 Capture Input/Compare Output
...
CAPCOM2: CC31 Capture Input/Compare Output
GPT2 Timer T6 External Up/Down Control Input
GPT2 Timer T5 External Up/Down Control Input
GPT2 Timer T6 Count Input
GPT2 Timer T5 Count Input
GPT1 Timer T4 External Up/Down Control Input
GPT1 Timer T2 External Up/Down Control Input
Function