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| HMS87C1808B Datasheet, PDF (21/99 Pages) List of Unclassifed Manufacturers – 8-BIT SINGLE-CHIP MICROCONTROLLERS | |||
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HMS87C1X04B/08B/16B
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 de-
vice. This is a stress rating only and functional operation 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 ex-
tended periods may affect device reliability.
Parameter
Symbol
Condition
Supply Voltage
Operating Frequency
Operating Temperature
VDD
fXIN
TOPR
fXIN=8MHz
fXIN=4.2MHz
VDD=4.5~5.5V
VDD=2.3~5.5V
7.3 A/D Converter Characteristics
(TA=25°C, VSS=0V, VDD=5.12V @fXIN =8MHz, VDD=3.072V @fXIN =4MHz)
Parameter
Analog Input Voltage Range
Analog Power Supply Input Voltage Range
Overall Accuracy
Non-Linearity Error
Differential Non-Linearity Error
Zero Offset Error
Full Scale Error
Gain Error
Conversion Time
AVREF Input Current
Symbol Condition
VAIN
VREF
NACC
NNLE
NDNLE
NZOE
NFSE
NNLE
TCONV
IREF
AVREFS=0
AVREFS=1
VDD=5V
VDD=3V
fXIN=8MHz
fXIN=4MHz
AVREFS=1
Specifications
Min.
Max.
4.5
5.5
2.3
5.5
1
8
1
4.2
-40
85
Specifications
Min.
Typ.
Max.
VSS
-
VDD
VSS
-
VREF
3
-
VDD
2.4
-
VDD
-
±0.7
±1.5
-
±0.8
±1.5
-
±1.0
±1.5
-
±1.0
±1.5
-
±0.25
±0.5
-
±1.0
±1.5
-
-
10
-
-
20
-
0.5
1.0
Unit
V
V
MHz
MHz
°C
Unit
V
V
V
LSB
LSB
LSB
LSB
LSB
LSB
µS
mA
SEP. 2004 Ver 1.03
17
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