datasheetbank_Logo
Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site

LC72349W View Datasheet(PDF) - SANYO -> Panasonic

Part Name
Description
View to exact match
LC72349W Datasheet PDF : 14 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
LC72348G/W, 72349G/W
Continued from preceding page.
• PLL: Supports dead zone control (two types)
• Reference frequencies: 1, 3, 3.125, 5, 6.25, 12.5,
and 25 kHz
• Input frequencies: FM band: 10 to 230 MHz
AM band: 0.5 to 10 MHz
• Input sensitivity:
FM band: 35 mVrms (50 mVrms at 130 MHz or higher
frequency)
AM band: 35 mVrms
• External reset input: During CPU and PLL operations,
instruction execution is started from
location 0.
• Built-in power-on reset circuit:
The CPU starts execution from location 0 when power is
first applied.
• Halt mode: The controller-operating clock is stopped.
• Backup mode: The crystal oscillator is stopped.
• Static power-on function: Backup state is cleared with
the PF port
• Beep tone: 1.5 and 3.1 kHz
• Built-in tuner voltage generating circuit:
Cost reduced in tuner-use power supply circuit
• Built-in low-pass filter amplifier
• Optional function switches:
— PH0 to PH3 (general-purpose input, open-drain
output/general-purpose input and output/S13 to S16)
— PG0 to PG3 (general-purpose input, open-drain
output/general-purpose input and output/S17 to S20)
— VSENSE circuit (provided/not provided)
— FM DC/DC clock (1/256, 75 kHz)
• Memory retention voltage: 0.9 V at least
• Package: SQFP-64 (0.5-mm pitch), QIC-64
(0.8-mm pitch)
Specifications
Absolute Maximum Ratings at Ta = 25°C, VSS = 0 V
Parameter
Maximum supply voltage
Input voltage
Output voltage
Output current
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
VDD max
VIN
VOUT(1)
VOUT(2)
IOUT(1)
IOUT(2)
IOUT(3)
IOUT(4)
IOUT(5)
Pdmax
Topr
Tstg
Conditions
All input pins
AOUT, PE
All output pins except VOUT(1)
PC, PD, PG, PH, EO
PB
AOUT, PE
S1 to S20
COM1 to COM4
Ta = –20 to +70°C
Ratings
Unit
–0.3 to +4.0
V
–0.3 to VDD +0.3
V
–0.3 to +15
V
–0.3 to VDD + 0.3
V
0 to 3 mA
0 to 1 mA
0 to 2 mA
300 µA
3 mA
300 mW
–20 to +70
°C
–45 to +125
°C
No. 6472-2/14
 

Share Link: 

datasheetbank.com [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]