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| 80-0209-A Datasheet, PDF (5/8 Pages) List of Unclassifed Manufacturers – Speech And Music Processor | |||
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Data Sheet
SC-605
DC Electrical Characteristics, TA = 0 to 70°C
PARAMETER
TEST CONDITIONS
MIN TYP§ MAX UNIT
Positive going threshold
2.4
VDD = 3 V
Negative going threshold
1.8
V
RESET_ Threshold changes
Hysteresis
0.6
Positive going threshold
3.3
VDD = 5.2 V Negative going threshold
2.9
V
Hysteresis
0.4
VIH
VIL
IOH¶
IOL¶
IOH (DAC)
IOL (DAC)
VDD = 3 V
High-level input voltage
VDD = 4.5 V
VDD = 5.2 V
VDD = 3 V
Low-level input voltage
VDD = 4.5 V
VDD = 5.2 V
High-level output current per pin of I/O port
Low-level output current per pin of I/O port
High-level output DAC current
VDD = 4.5 V
Low-level output DAC current
VOH = 4 V
VOL = 0.5 V
VOH = 4 V
VOL = 0.5 V
2
3
3
4.5 V
3.5
5.2
0
1
0
1.5 V
0
1.7
â2 mA
5 mA
â10 mA
20 mA
Ilkg
Input leakage current
Excludes OSCIN
1 µA
I(STANDBY) Standby current
IDDâ
Operating current
I(SLEEP-deep)
I(SLEEP-mid) Supply current
RESET is low
VDD = 4.5 V, FCLOCK = 12.32 MHz
VDD = 4.5 V, DAC off, ARM set, OSC disabled
VDD = 4.5 V, DAC off, ARM set, OSC enabled
0.05 10 µA
15
mA
0.05 10
40 60 µA
I(SLEEP-light)
VIO
Input offset voltage
VDD = 4.5 V, DAC off, ARM clear, OSC enabled
VDD = 4.5 V, Vref = 1 to 4.25 V
60 100
25 50 mV
R(PULLUP) F port pullup resistance
VDD = 5 V
70 150
Kâ¦
âf(RTO-trim) Trim deviation
RRTO = 470 kâ¦, VDD = 4.5 V, TA = 25°C,
fRTO = 8.192 MHz (PLL setting = 7 Ch)â¡
±1% ±3%
âf(RTO-volt) Voltage deviation
RRTO = 470 kâ¦, VDD = 3.5 to 5.2 V, TA = 25°C,
fRTO = 8.192 MHz (PLL setting = 7 Ch)â¡
±1.5%
âf(RTO-temp) Temperature deviation
RRTO = 470 kâ¦, VDD = 4.5 V, TA = 0 to 70°C,
fRTO = 8.192 MHz (PLL setting = 7 Ch)â¡
±0.03
%/°C
âf(RTO-res) Resistance deviation
VDD = 4.5 V, TA = 25°C, R(OSC) = 470 k⦠at ±1%,
fRTO = 8.192 MHz (PLL setting = 7 Ch)â¡
±1%
â Operating current assumes all inputs are tied to either VSS or VDD with no input currents due to programmed pullup resistors. The DAC
output and other outputs are open circuited.
â¡ The best trim value is selected at nominal temperature and voltage but the deviation due to the trim error is ignored.
§ Typical voltage and current measurement taken at 25°C
¶ Cannot exceed 15 mA total per internal VDD pin. Port A, B share 1 internal VDD pin; Port C, D share 1 internal VDD.
External Component Absolute Values
PARAMETER
R(RTO)
RTO external resistance
C(PLL)
PLL external capacitance
TEST CONDITIONS
TA = 25°C, 1% tolerance
TA = 25°C, 10% tolerance
MIN MAX UNIT
470
kï¦
3300
pF
© 2002 Sensory Inc.
P/N 80-0209-A
5
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