參數(shù)資料
型號(hào): KS57C21832
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(yè)數(shù): 22/31頁(yè)
文件大小: 243K
代理商: KS57C21832
PRELIMINARY DATASHEET
PAGE
22/30
Device Name
KS57C21832/KS57P21832
REV. NO.
0
SAMSUNG ELECTRONICS CO.,LTD.
DOC.NO.:RK8011-05-03
Table 10. A.C. Electrical Characteristics (Continued)
(T
A
= - 40
°
C to + 85
°
C, V
DD
= 1.8 V to 5.5 V)
Parameter
Interrupt Input
High, Low Width
Symbol
t
INTH
, t
INTL
INT0 - INT2, INT4
KS0 - KS7
t
RSL
Input
Conditions
Min
10
Typ
-
Max
-
Units
us
Input Low
Width
10
-
-
us
NOTES:
1.
Unless otherwise specified, Instruction Cycle Time condition values assume a main system clock ( fx ) source.
CPU CLOCK = 1/n
*
oscillator frequency (n = 4, 8, 64)
1 2 3 4 5 6 7
SUPPLY VOLTAGE (V)
1.05 MHz
1.5 MHz
15.6 kHz
CPU CLOCK
6 MHz
4.
2
MHz
Main OSC frequency(Divided by 4)
1.8V
2.7V
Figure 13. Standard Operating Voltage Range
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