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| HMS87C1304A Datasheet, PDF (12/70 Pages) Hynix Semiconductor – CMOS SINGLE-CHIP 8-BIT MICROCONTROLLER | |||
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HMS87C1304A/HMS87C1302A
HYUNDAI MicroElectronics
7. ELECTRICAL CHARACTERISTICS
7.1 Absolute Maximum Ratings
Supply voltage ........................................... -0.3 to +6.0 V
Storage Temperature ................................-40 to +125 °C
Voltage on any pin with respect to Ground (VSS)
............................................................... -0.3 to VDD+0.3
Maximum current out of VSS pin ........................200 mA
Maximum current into VDD pin ..........................150 mA
Maximum current sunk by (IOL per I/O Pin) ........25 mA
Maximum output current sourced by (IOH per I/O Pin)
...............................................................................15 mA
Maximum current (ΣIOL) ....................................150 mA
7.2 Recommended Operating Conditions
Maximum current (ΣIOH).................................... 100 mA
Note: Stresses above those listed under âAbsolute Maxi-
mum Ratingsâ may cause permanent damage to the
device. This is a stress rating only and functional op-
eration of the device at any other conditions above
those indicated in the operational sections of this
specification is not implied. Exposure to absolute
maximum rating conditions for extended periods
may affect device reliability.
Parameter
Symbol
ry Supply Voltage
a Operating Frequency
in Operating Temperature
VDD
fXIN
TOPR
Condition
fXIN=8MHz
fXIN=4.2MHz
VDD=4.5~5.5V
VDD=2.0~5.5V
Specifications
Min.
Max.
4.5
5.5
2.0
5.5
1
8
1
4.2
-20
85
lim 7.3 A/D Converter Characteristics
(TA=25°C, VSS=0V, VDD=5.12V @fXIN =8MHz, VDD=3.072V @fXIN =4MHz)
Pre Parameter
Symbol Condition
Specifications
Min.
Typ.
Max.
Analog Input Voltage Range
VAIN
AVREFS=0
VSS
AVREFS=1
VSS
-
VDD
-
VREF
Analog Power Supply Input Voltage Range
VDD=5V
3
VREF
VDD=3V
2.4
-
VDD
-
VDD
Overall Accuracy
NACC
-
±1.0
±1.5
Non-Linearity Error
NNLE
-
±1.0
±1.5
Differential Non-Linearity Error
NDNLE
-
±1.0
±1.5
Zero Offset Error
NZOE
-
±0.5
±1.5
Full Scale Error
NFSE
-
±0.25
±0.5
Gain Error
NNLE
-
±1.0
±1.5
Conversion Time
fXIN=8MHz
-
TCONV
fXIN=4MHz
-
-
10
-
20
AVREF Input Current
IREF
AVREFS=1
-
0.5
1.0
Unit
V
V
MHz
MHz
°C
Unit
V
V
V
LSB
LSB
LSB
LSB
LSB
LSB
µS
mA
12
Preliminary
Jan. 2001
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