參數(shù)資料
型號(hào): KS57C5308
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 4-BIT CMOS Microcontroller(4位微控制器)
中文描述: 4位CMOS微控制器(4位微控制器)
文件頁數(shù): 10/10頁
文件大小: 47K
代理商: KS57C5308
PRODUCT OVERVIEW
KS57C5204/C5208/P5208/C5304/C5308/P5308 MICROCONTROLLER
1–10
Table 1-1. KS57C5304/C5308 Pin Descriptions (Continued)
Pin
Name
DTMF
INT0
I/O
Type
O
I
Description
Pin
Number
22 (23)
23 (25)
Share
Pin
P1.0
Circuit
Type
G-6
A-3
DTMF output.
External interrupt input.
The triggering edge for INT0 is selectable.
Timer/counter 0 clock output
Timer/counter 1 clock output
Clock output
2 kHz, 4 kHz, 8 kHz, or 16 kHz frequency output at the
watch timer clock frequency of 4.19 MHz for buzzer
sound
External clock input for timer/counter 0
External clock input for timer/counter 1
Basic timer clock output
Power supply
TCLO0
TCLO1
CLO
BUZ
I/O
I/O
I/O
I/O
24 (26)
25 (27)
26 (28)
27 (29)
P2.0
P2.1
P2.2
P2.3
D-2
D-2
D-2
D-2
TCL0
TCL1
BTCO
V
DD
V
SS
X
in
X
out
I/O
I/O
I/O
28 (30)
29 (31)
5 (5)
30 (32)
P3.0
P3.1
P4.0
D-4
D-4
E-2
Ground
1 (1)
Crystal, or ceramic oscillator signal for main system
clock. (For external clock input, use X
in
and input X
in
's
reverse phase to X
out
)
No connection
Test signal input
3 (3)
2 (2)
NC
TEST
(9, 24)
4 (4)
7 (7)
14–17
(15–18)
18–21
(19–22)
B
RESET
RESET
signal
Quasi-interrupt inputs with falling edge detection
KS0–KS3
KS4–KS7
I/O
P6.0–
P6.3
P7.0–
P7.3
D-4
NOTE:
Parentheses indicate the pin number for 32-SOP package.
相關(guān)PDF資料
PDF描述
KS57P5308 4-BIT CMOS Microcontroller(4位微控制器)
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KS57P5208 4-BIT CMOS Microcontroller(4位微控制器)
KS57C5616 4-BIT CMOS Microcontroller(4位微控制器)
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