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参数资料
| 型号： | S3C7414XX-QZ |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PQFP44 |
| 封装： | 10 X 10 MM, QFP-44 |
| 文件页数： | 4/50页 |
| 文件大小： | 345K |
| 代理商： | S3C7414XX-QZ |
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PRODUCT OVERVIEW
S3C7414/P7414/C7424/P7424/C7434/P7434
1-12
Table 1-3. S3C7424 Pin Descriptions
Pin Name
Pin Type
Description
Number
Share Pin
P0.0
P0.1
P0.2
P0.3
I/O
4-bit I/O port.
1-bit or 4-bit read/write and test is possible.
Individual pins are software configurable as input or
output.
4-bit pull-up resistors are software assignable; pull-up
resistors are automatically disabled for output pins.
14 (13)
15 (14)
16 (15)
17 (16)
SCK
SO
SI
BUZ
P1.0
P1.1
P1.2
I
4-bit input port.
1-bit and 4-bit read and test is possible.
3-bit pull-up resistors are individually assignable by
software to pins P1.0, P1.1, and P1.2.
18 (17)
19 (18)
20 (19)
INT0
INT1
INT2
P2.0
P2.1
P2.2
P2.3
I/O
4-bit I/O port.
N-channel open-drain output.
1-bit or 4-bit write and test is possible.
Individual pins are software configurable as AD input
or output.
4-bit pull-up resistors are software assignable; pull-up
resistors are automatically disabled for output pins.
21 (20)
22 (21)
23 (22)
24 (23)
AD0
AD1
AD2
AD3
P3.2
P3.3
I/O
Same as Port 0 (P0.0–P0.3)
27 (25)
28 (26)
CLO/TCL1
PWM/TCLO1
P4.0
P4.1
P4.2
P4.3
P5.0–P5.3
I/O
4-bit I/O ports.
Ports 4 and 5 can be configured individually as n-
channel open-drain or as CMOS push-pull output by
software.
1-bit and 4-bit read/write and test is possible.
Ports 4 and 5 can be paired to enable 8-bit data
transfer.
4-bit pull-up resistors are software assignable; pull-up
resistors are automatically disabled for output pins.
29 (27)
5 (5)
6 (6)
9 (8)
10–13
(9–12)
–
相关PDF资料 |
PDF描述 |
|---|---|
| S3P7414XX-QZ | 4-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PQFP44 |
| S3P7434XX-QZ | 4-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PQFP44 |
| S3C7538XX-SO | 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PDSO32 |
| S3P7538-AV | 4-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PDIP30 |
| S3P7538-SO | 4-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PDSO32 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| S3C7424 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:The S3C7414/C7424/C7434 single-chip CMOS microcontroller has been designed for very high performance using Samsungs newest 4-bit CPU core, SAM47 |
| S3C7434 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:The S3C7414/C7424/C7434 single-chip CMOS microcontroller has been designed for very high performance using Samsungs newest 4-bit CPU core, SAM47 |
| S3C7515 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:The S3C7515/P7515 single-chip CMOS microcontroller has been designed for high-performance using Samsungs newest 4-bit CPU core, SAM47 |
| S3C7524 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:The S3C7524/C7528/C7534/C7538 single-chip CMOS microcontroller has been designed for high-performance using SAM 47 |
| S3C7528 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:The S3C7524/C7528/C7534/C7538 single-chip CMOS microcontroller has been designed for high-performance using SAM 47 |
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