st10f269z1 STMicroelectronics, st10f269z1 Datasheet - Page 8

• Manufacturer Part Number: st10f269z1
• Description: St10f269 16-bit Mcu With Mac Unit, 256k Byte Flash Memory And 12k Byte Ram
• Manufacturer: STMicroelectronics

2 - PIN DATA
8/184
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
1 - 8
9-16
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
bit. 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
bit. 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
bit. 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
16-bit input-only port with Schmitt-Trigger characteristics. The pins of Port 5 can be
the analog input channels (up to 16) for the A/D converter, where P5.x equals ANx
(Analog input channel x), or they are 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
ST10F269