參數(shù)資料
型號： KS88C4400
廠商： SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述： 8-Bit CMOS Microcontroller(8位 CMOS 微控制器)
中文描述： 8位CMOS微控制器（8位的CMOS微控制器）
文件頁數(shù)： 6/14頁
文件大小： 129K
代理商： KS88C4400
KS88C4400/4404 MICROCONTROLLER
DATA SHEET
8-6
PIN DESCRIPTIONS
(Continued)
Pin
Name
Pin
Type
I
Pin
Description
QFP Pin
Number
41, 43–44,
46–50
64
65
Share
Pin
P7.0–P7.7
ADC0–ADC7
Analog input pins for A/D converter module;
alternately, general-purpose input port 7
System reset pin (pull-up resistor: 280 k
)
External access (EA) pin with three modes:
0 V: Not allowed in KS88C4400/4404.
5V: ROM–less operation (external interface)
Serial data RxD pin; receive input and transmit
output (mode 0)
Serial data TxD pin; transmit output, shift clock
(mode 0)
Pulse width modulation output pins
Power supply
RESET
EA
I
I
–
–
RxD
I/O
20
–
TxD
O
21
–
PWM0, PWM1
V
DD1
, V
DD2
V
SS1
, V
SS2
X
IN
, X
OUT
NC
O
–
23, 22
74, 11
–
–
–
Ground
61, 32
–
–
Main oscillator pins
59, 60
–
–
No connections (connect to V
SS
)
A/D converter reference voltage and ground
62, 63
–
AV
REF
, AV
SS
–
42, 45
–
NOTE:
VDD1and VDD2 must be connected in external circuit (same to VSS1 and VSS2).
相關(guān)PDF資料
PDF描述
KS88C4404 8-Bit CMOS Microcontroller(8位 CMOS 微控制器)
KS88C4504 new SAM87RC family of 8-bit single-chip CMOS microcontrollers offers a fast and efficient CPU, a wide range of integrated peripherals, and various mas
KS88C4616 new SAM8 family of 8-bit single-chip CMOS microcontrollers offers a fast and efficient CPU, a wide range of integrated peripherals, and various mask-p
KS88P4632 new SAM8 family of 8-bit single-chip CMOS microcontrollers offers a fast and efficient CPU, a wide range of integrated peripherals, and various mask-p
KS88C4632 new SAM8 family of 8-bit single-chip CMOS microcontrollers offers a fast and efficient CPU, a wide range of integrated peripherals, and various mask-p
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KS88C4404 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:new SAM8 family of 8-bit single-chip CMOS microcontrollers offers a fast and efficient CPU, a wide range of integrated peripherals, and various mask-p
KS88C4504 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:new SAM87RC family of 8-bit single-chip CMOS microcontrollers offers a fast and efficient CPU, a wide range of integrated peripherals, and various mas
KS88C4616 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:new SAM8 family of 8-bit single-chip CMOS microcontrollers offers a fast and efficient CPU, a wide range of integrated peripherals, and various mask-p
KS88C4632 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:new SAM8 family of 8-bit single-chip CMOS microcontrollers offers a fast and efficient CPU, a wide range of integrated peripherals, and various mask-p
KS88C4708 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:new SAM87RC family of 8-bit single-chip CMOS microcontrollers offers a fast and efficient CPU, a wide range of integrated peripherals, and various mas
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