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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： | 5/50页 |
| 文件大小： | 345K |
| 代理商： | S3C7414XX-QZ |
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S3C7414/P7414/C7424/P7424/C7434/P7434
PRODUCT OVERVIEW
1-13
Table 1-3. S3C7424 Pin Descriptions (Continued)
Pin Name
Pin Type
Description
Number
Share Pin
SCK
I/O
Serial I/O interface clock signal
14 (13)
P0.0
SO
I/O
Serial data output
15 (14)
P0.1
SI
I/O
Serial data input
16 (15)
P0.2
BUZ
I/O
2 kHz, 4kHz, 8kHz, or 16 kHz frequency output at the
watch timer clock frequency of 32.768 kHz
17 (16)
P0.3
INT0, INT1
I
External interrupts. The triggering edge for INT0 and
INT1 is selectable. Only INT0 is synchronized with the
system clock.
18, 19
(17, 18)
P1.0, P1.1
INT2
I
Quasi-interrupt input with rising edge detection
20 (19)
P1.2
AD0–AD3
I/O
A/D converter analog inputs
21–24
(20–23)
P2.0–P2.3
CLO
I/O
Clock output
27 (25)
P3.2
TCL1
I/O
External clock input for timer/counter1
27 (25)
P3.2
PWM
I/O
PWM output
28 (26)
P3.3
TCLO1
I/O
Timer/counter clock output1
28 (26)
P3.3
VDD
–
Main power supply
30 (28)
–
VSS
–
Ground
1 (1)
–
RESET
I
Reset signal
7 (7)
–
X
IN, XOUT
–
Crystal, ceramic, or RC oscillator signal for system
clock.
3, 2
(3, 2)
–
AV
REF
–
Internal A/D converter analog reference voltage
26 (24)
–
TEST
I
Test signal input (must be connected to V
SS)
4 (4)
–
NC
–
No connection (no bonding pin)
8, 25
–
NOTE: Parentheses indicate 28-SOP pin number.
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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