CTM8B54E Ver la hoja de datos (PDF) - CERAMATE TECHNICAL
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CTM8B54E Datasheet PDF : 23 Pages
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CTM8B54E/55E/56E/57E
EPROM-Based 8-Bit CMOS Microcontroller
4.0 ABSOLUTE MAXIMUM RATINGS
Ambient Operating Temperature
Store Temperature
DC Supply Voltage(Vdd)
Voltage with respect to Ground(Vss)
Voltage on MCLR(Vpp) with respect to Ground(Vss)
-55oC to +125oC
-65oC to +150oC
0V to +7.5V
0.6V to (Vdd + 0.6)V
0V to +12V
5.0 OPERATING CONDITIONS
DC Supply Voltage
Operaing Temprature
+2.3V to +6.5V
-40oC to +85oC
6.0 ELECTRICAL CHARACTERISTICS (Under Operating Conditions)
6.1 ELECTRICAL CHARACTERISTICS of CTM8B54E/56E
Parameter
Sym Min.
Input High Voltage VIH
Input Low Volatge VIL
Output Voltage
Sleep Current
VOh 3.8
VOL
IPD
IPD
IDD
Operating Current IDD
IDD
Typ.
2.2
4.2
1.1
1.0
3.0
<1
8.07
5.16
3.98
2.05
2.8
1.77
1.31
604
224
88
6.21
3.91
2.71
1.39
685
Max.
0.6
Units
Conditions
V I/O ports, Vdd=5V
V MCLR, Vdd=5V
V I/O ports, Vdd=5V
V MCLR, Vdd=5V
V I/O Ports, Vdd=4.5V, Ioh=-5.4mA,
V Iol=8.7mA in RC mode
uA WDT Enable, Vdd=3.0V
uA WDT Disable, Vdd=3.0V
HFXTAL: 24MHz, WDT Disable
mA Vdd=6.4V
mA Vdd=5.0V
mA Vdd=4.0V
mA Vdd=3.0v
LFXTAL: 32kHz, WDT Disable
mA Vdd=6.4V
mA Vdd=5.0V
mA Vdd=4.0V
uA Vdd=3.0V
uA Vdd=2.4V
uA Vdd=2.1V **
XTAL: 12MHz, WDT Disable
mA Vdd=6.4V
mA Vdd=5.0V
mA Vdd=4.0V
mA Vdd=3.0V
uA Vdd=2.4V
* All specs and applications shown above subject to change without prior notice.
1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN, R.O.C
Tel:886-3-3529445
Fax:886 -3 -3521052
Page 12 of 23
Email: server@ceramate.com.tw
Http: www.ceramate.com.tw
Rev 1.1 Dec 26,2001
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