参数资料
型号: ST10F269Z2Q3
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 16-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP144
封装: 28 X 28 MM, PLASTIC, QFP-144
文件页数: 139/160页
文件大小: 1541K
代理商: ST10F269Z2Q3
ST10F269
8/160
Table 1 : Pin Description
Symbol
Pin
Type
Function
P6.0 - P6.7
1 - 8
I/O
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:
1
O
P6.0
CS0
Chip Select 0 Output
...
5
O
P6.4
CS4
Chip Select 4 Output
6
I
P6.5
HOLD
External Master Hold Request Input
7
O
P6.6
HLDA
Hold Acknowledge Output
8
O
P6.7
BREQ
Bus Request Output
P8.0 - P8.7
9-16
I/O
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:
9
I/O
P8.0
CC16IO
CAPCOM2: CC16 Capture Input / Compare Output
...
16
I/O
P8.7
CC23IO
CAPCOM2: CC23 Capture Input / Compare Output
P7.0 - P7.7
19-26
I/O
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:
19
O
P7.0
POUT0
PWM Channel 0 Output
...
22
O
P7.3
POUT3
PWM Channel 3 Output
23
I/O
P7.4
CC28IO
CAPCOM2: CC28 Capture Input / Compare Output
...
26
I/O
P7.7
CC31IO
CAPCOM2: CC31 Capture Input / Compare Output
P5.0 - P5.9
P5.10 - P5.15
27-36
39-44
I
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:
39
I
P5.10
T6EUD
GPT2 Timer T6 External Up / Down Control Input
40
I
P5.11
T5EUD
GPT2 Timer T5 External Up / Down Control Input
41
I
P5.12
T6IN
GPT2 Timer T6 Count Input
42
I
P5.13
T5IN
GPT2 Timer T5 Count Input
43
I
P5.14
T4EUD
GPT1 Timer T4 External Up / Down Control Input
44
I
P5.15
T2EUD
GPT1 Timer T2 External Up / Down Control Input
相关PDF资料
PDF描述
ST10F269Z2Q6 16-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP144
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相关代理商/技术参数
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