ASM3112C View Datasheet(PDF) - APLUS INTEGRATED CIRCUITS
Part Name
Description
Manufacturer
ASM3112C Datasheet PDF : 7 Pages
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ASM3112C/4112C
1.5 DC Characteristics for ASM3112C/4112C
SYMBOL
VDD
PARAMETER
OPERATING
VOLTAGE
Isb
STANDBY
SUPPLY
Iop
CURRENT
OPERATING
Iih
INPUT CURRENT
/Internal pull low
Ioh
OUTPUT HIGH
CURRENT
Iol
OUTPUT LOW
CURRENT
dF/F
FREQUENCY
STABILITY
dF/F
Fosc VARIATION
VDD MIN. TYP. MAX. UNIT CONDITION
2.4 3 5.5 V depending on Freq.
3
5
1
1
uA
4MHz, RM
in HALT Mode
3
5
2
7
mA
4MHz, RM
IO Floating
3
3
4MHz, RM
5
9
in HALT Mode
uA (IO Ports with
5
-5.2
weak pull-high
pull-low)
3
-3
5
3
-8
7
mA
4MHz, RM
(IO ports)
5
20
-10
10
%
Fosc(3v- 2.4v)
Fosc (3v)
-20
20
%
VDD=3V,
Rosc=180k, 4MHz
FIGURE 1.3 : Frequency Range for Rosc in RM mode
Resistor(k ohm)
300
220
180
3v Freq.(MHz)
2.54
3.54
3.99
Rosc & Freq.
6
5
5.49
4
3.99 3.54
3
2.54
2
1
0
0
100
200
300
Rosc k ohm
150
5.49
400
6
Rev 1.0
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