LC87F40C8A Datasheet, PDF (20/26 Pages) Sanyo Semicon Device – Internal 128K-byte FROM (ROM/CGROM), 2048 byte RAM, 1024-byte CGRAM, and 704×10-bit CRT Display RAM 8-bit 1-chip Microcontroller

LC87F40C8A
Consumption Current Characteristics at Ta = -10°C to +70°C, VSS1 = VSS2 = 0V
Parameter
Normal mode
current drain
(Note 7-1)
Symbol
IDDOP(1)
Pin/
Remarks
VDD1
=VDD2
Conditions
• FmX'tal=32.768kHz crystal oscillation mode
• System clock set to main clock VCO
• OSD VCO active
VDD[V]
min
Specification
typ
Max
unit
• Internal RC oscillator inactive
4.5 to 5.5
36
58 mA
• 1/1 frequency division ratio
• OSD is analog mode
• DSL active
IDDOP(2)
• FmX'tal=32.768kHz crystal oscillation mode
• System clock set to main clock VCO
• OSD VCO active
• Internal RC oscillator inactive
4.5 to 5.5
28
47 mA
• 1/1 frequency division ratio
• OSD is digital mode
• DSL active
IDDOP(3)
• FmX'tal=32.768kHz crystal oscillation mode
• System clock set to 32.768kHz
• Main clock and OSD VCOs inactive
4.5 to 5.5
100
300 µA
• Internal RC oscillator inactive
• 1/2 frequency division ratio
HALT mode
IDDHALT(1)
HALT mode
current drain
• FmX'tal=32.768kHz crystal oscillation mode
(Note 7-1)
• System clock set to main clock VCO
• OSD VCO active
4.5 to 5.5
7
11 mA
• Internal RC oscillator inactive
• 1/1 frequency division ratio
IDDHALT(2)
HALT mode
• FmX'tal=32.768kHz crystal oscillation mode
• System clock set to internal RC oscillator
4.5 to 5.5
600 1600
• 1/1 frequency division ratio
IDDHALT(3)
HALT mode
µA
• FmX'tal=32.768kHz crystal oscillation mode
• System clock set to 32.768kHz
• Main and OSD VCOs inactive
4.5 to 5.5
75
200
• Internal RC oscillator inactive
• 1/2 frequency division ratio
HOLD mode
current drain
IDDHOLD
VDD1
HOLD mode
• All oscillators inactive
4.5 to 5.5
0.05
20 µA
Note 7-1: The current drain value includes none of the currents that flow into the output transistors and internal pull-up
resistors.
No.A0139-20/26