LC87F06J2A Datasheet, PDF (14/32 Pages) Sanyo Semicon Device – CMOS IC FROM 192K byte, RAM 8192 byte on-chip 8-bit 1-chip Microcontroller

LC87F06J2A
Continued from preceding page.
Parameter
Low level
input voltage
Symbol
Pins/Remarks
VIL(1)
Ports 1, 2, 3,A
PB6
SI2P0 to SI2P3
P71 to P73
Conditions
VDD[V]
2.7 to 5.5
Specification
min
typ
max
unit
VSS
0.1VDD
+0.4
P70 port input /interrupt
VIL(2)
Ports 0, 8
PB0 to PB2, PB4
Ports C, E, F
PWM0,PWM1
2.7 to 5.5
VSS
0.15VDD
+0.4 V
VIL(3)
Port 70 Watchdog
Timer
2.7 to 5.5
VSS
0.8VDD
-1.0
VIL(4)
XT1, XT2, CF1,
RES
2.7 to 5.5
VSS
0.25VDD
VIL(5)
P20, P24 Small signal
input side
2.7 to 5.5
VSS
0.25VDD
Composite
video signal
input voltage
(Note 2-4)
VCVD(1)
VCVD(2)
PB6(CVD)
2Vp-p input mode
1Vp-p input mode
5.0
1.4
2.0
2.6
Vp-p
5.0
0.7
1
1.3
Instruction
cycle time
(Note 2-2)
tCYC
Data-slicer Operating mode
4.75 to 5.25
4.5 to 5.5
2.7 to 5.5
0.196
0.196
1.470
0.340
200 µs
200
Oscillation
frequency
Range
(Note 2-3)
FmCF(1) CF1, CF2
FmRC
FmMRC
15MHz ceramic oscillation
See Fig. 1.
Internal RC oscillation
Frequency variable RC
oscillation source oscillation
4.5 to 5.5
2.7 to 5.5
2.7 to 5.5
15
0.3
1.0
16
2.0 MHz
FsX’tal
XT1, XT2
32.768kHz crystal oscillation.
See Fig. 2.
2.7 to 5.5
32.768
kHz
Note 2-2: Relationship between tCYC and oscillation frequency is 3/FmCF at a division ratio of 1/1 and 6/FmCF at
a division ratio of 1/2.
Note 2-3: See Tables 1 and 2 for the oscillation constants.
Note 2-4: When setting DSLDACT register’s bit7 = 0, bit6 = 0. See diagram 9 for external circuit.
No.A0432-14/32