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| MN66710 Datasheet, PDF (7/19 Pages) Panasonic Semiconductor – Full-Function DAB Receiver LSI | |||
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MN66710
I Electrical Characteristics (continued)
1. Absolute Maximum Ratings at Ta = 25°C, VSS = 0 V (continued)
Note) 1. *1 : The power supply rise and fall sequences must meet the stipulations shown below.
VDD 0 V
t3-5
t5-3
VREF5 0 V
The times t3-5 and t5-3 must be non-negative.
VDD and VREF5 should change smoothly.
*2 : If VDD ⤠1.4 V: â 0.3 V to +4.6 V
2. Type A pins : RDIU5, MPURX, RDIIN, MPUCLK, MPUMOD, NULDET
Type B pins : RAD9, RDT0 to RDT3, FSYO, CTLLR, DAOUT, NRCAS, NRRAS, CIRSYN, CTLCLK, CTLDAT,
DSPMON0 to DSPMON6, NRAMOE, NRAMWE, DSPMNEN
Type HL1 pins : FW1 to FW4, FCLK3, FDAT3, FERF3, FWFIC, DSPMON0 to DSPMON6, DSPMNEN
Type HL2 pins : RDIU0 to RDIU4
Type HL4 pins : FSYO, SCLK, SDAT, SMCK, CTLLR, DAOUT, MPUTX, SLRCK, AUXDAT, CIRSYN, CTLCLK,
CTLDAT, RDIOUT, MPUSYNC, NPADRDY
Type HL8 pins : RAD0 to RAD9, RDT0 to RDT3, NRCAS, NRRAS, NRAMOE, NRAMWE
3. The absolute maximum ratings are limiting values under which the chip will not be destroyed. Operation is not
guaranteed within these ranges.
4. External power and ground levels must be connected directly to all of the VDD and VSS pins respectively.
5. Connect the MINTEST pin to ground.
6. When used in car audio equipment, insert bypass capacitors (recommended value: 0.1 µF) between VDD and VSS.
2. Recommended Operating Conditions at VSS = 0 V
Parameter
Symbol
Conditions
Supply voltage (digital)
Supply voltage (analog)
5 V reference voltage
Ambient temperature
Input rise time
Input fall time
Oscillator frequency
Recommended external
capacitor value
VDD
AVDD
VREF5
Ta
tr
tf
fOSC1
CXI7
CXO7
24.576 MHz Xtal
VDD = 3.3 V
Built-in feedback resistor
Min Typ Max
3.0 3.3 3.6
3.0 3.3 3.6
4.75 5.0 5.25
â30  85
0  100
0  100
 24.576 
 47 
 47 
Unit
V
V
V
°C
ns
ns
MHz
pF
pF
XI
XO
CXI
CXO
Note) 1. Since the oscillator characteristics depend on the oscillator element itself, external capacitances, and other factors,
consult the manufacturer of the oscillator element to determine the circuit constants.
2. Apply 5 V to 5 V reference voltage if 5 V inputs are used. This has no steady-state current consumption.
Do not apply the 5 V if the 3.3 V is not being applied to the LSI.
3.3 V may be supplied to this pin if only a single 3.3 V power supply is used.
SDC00041BEM
7
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