
LV762XXX Series
No.A1447-3/6
Operating Conditions (BIP Chip) at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
V62
5.0
V
Recommended supply voltage
V4
5.0
V
I9
11
mA
I20
13
mA
Recommended supply current
I49
22
mA
V62
4.7 to 5.3
V
Operating supply voltage range
V4
4.7 to 5.3
V
I9
9 to 13
mA
I20
11 to 15
mA
Operating supply current range
I49
20.5 to 26.5
mA
Recommended Operating Range (Micro-computer Chip) at Ta
= -10°C to +65°C, VSS = 0V
Ratings
Parameter
Symbol
Pins
Conditions
VDD [V]
min
typ
max
Unit
Operating supply
voltege
VDD
CpuVDD
0.229
s ≤ tCYC ≤ 200s
4.5
5.5
V
Hold voltage
VHD
CpuVDD
RAMs and the registers data are
kept in HOLD mode.
2.0
5.5
V
VIH (1)
Ports0, 1,
P00 port input
/interrupt
4.5 to 5.5
0.3VDD
+0.7
VDD
V
VIH (2)
Port00
Watch-dog timer
4.5 to 5.5
0.9VDD
VDD
V
High level input
voltage
VIH (3)
RES
4.5 to 5.5
0.75VDD
VDD
V
VIL (1)
Ports0, 1,
P00 port input
/interrupt
4.5 to 5.5
VSS
0.1VDD
+0.4
V
VIL (2)
Port00
Watch-dog timer
4.5 to 5.5
VSS
0.15VDD
+0.4
V
Low level input
voltage
VIL (3)
RES
4.5 to 5.5
VSS
0.25VDD
V
tCYC (1)
All functions operating
4.5 to 5.5
0.231
s
Operation cycle
time (*1)
tCYC (2)
OSD and Data slicer are not
operating
4.5 to 5.5
0.231
200
s
FmVCO1
Built-in VCO1
Oscillation System clock
4.5 to 5.5
13.0
MHz
OCKSEL = 0
12.5
MHz
FmVCO1
(*2)
Built-in VCO2
oscillation
OSD clock
OCKSEL = 1
4.5 to 5.5
16.6
MHz
FmRC
Built-in RC oscillation
4.5 to 5.5
0.3
1.0
2.0
MHz
Oscillation
frequency range
FsX'tal
XT1 (P07)
XT2 (P06)
At the 32.768KHz crystal
Oscillating See the figure 1
4.5 to 5.5
32.768
kHz
Oscillation
stabilizing time
tmsVCO
after the HOLD mode
Power-On
4.5 to 5.5
300
mS
(Note) FLASH-ROM erase/write temperature range : Ta = 25
±2°C (VDD = 4.5 to 5.5V)
(*1) Relational expression between tCYC and oscillation frequency ;
1/1 frequency dividing : 3/FmVCO1, 1/2 frequency dividing : 6/FVCO1.
(*2) OCKSEL is the selectable register for OSD clock frequency. (See the LC873200 users manual for details.)