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参数资料
| 型号： | S3C7528XX-AQ |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PDIP42 |
| 封装： | 0.600 INCH, SDIP-42 |
| 文件页数： | 33/34页 |
| 文件大小： | 226K |
| 代理商： | S3C7528XX-AQ |
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PRODUCT OVERVIEW
S3C7524/C7528/P7528/C7534/C7538/P7538
1-8
Table 1-1. S3C7524/C7528 Pin Descriptions (Continued)
Pin
Name
Pin
Type
Reset
Value
Description
Pin
Number
Share
Pin
Circuit
Type
DTMF
O
–
DTMF output.
39 (34)
–
G-6
BTCO
I/O
I
Basic timer clock output
16 (10)
P4.0
E-2
INT0
INT1
I
External interrupts. The triggering edge for INT0 and
INT1 is selectable.
1 (39)
2 (40)
P1.0
P1.1
A-3
INT2
I
Quasi-interrupt with detection of rising edges
3 (41)
P1.2
A-3
INT4
I
External interrupt with detection of rising and falling
edges.
4 (42)
P1.3
A-3
TCLO0
I/O
I
Timer/counter 0 clock output
5 (43)
P2.0
D-2
TCLO1
I/O
I
Timer/counter 1 clock output
6 (44)
P2.1
D-2
CLO
I/O
I
Clock output
7 (1)
P2.2
D-2
BUZ
I/O
I
2 kHz, 4 kHz, 8 kHz, or 16 kHz frequency output at
the watch timer clock frequency of 4.19 MHz for
buzzer sound
8 (2)
P2.3
D-2
TCL0
I/O
I
External clock input for timer/counter 0
9 (3)
P3.0
D-4
TCL1
I/O
I
External clock input for timer/counter 1
10 (4)
P3.1
D-4
KS0–KS3
KS4–KS7
I/O
I
Quasi-interrupt inputs with falling edge detection
31–34
(26–29)
35–38
(30–33)
P6.0–
P6.3
P7.0–
P7.3
D-4
VDD
–
Power supply
11 (5)
–
VSS
–
Ground
12 (6)
–
RESET
–
RESET signal
18 (12)
–
B
Xin
Xout
–
Crystal, or ceramic oscillator signal for main system
clock. (For external clock input, use Xin and input
Xin's reverse phase to Xout)
14 (8)
13 (7)
–
TEST
–
Test signal input
15 (9)
–
NC
–
No connection
(16, 38)
–
NOTE: Parentheses indicate pin number for 44 QFP package.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| S3C7534 | 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 |
| S3C7538 | 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 |
| S3C7544 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:Single-chip CMOS microcontroller, 512 x 4-bit RAM, 4096 x 8-bit ROM |
| S3C7559 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:single-chip CMOS microcontroller |
| S3C7565 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:single-chip CMOS microcontroller |
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