LC8740C8A Datasheet, PDF (19/25 Pages) Sanyo Semicon Device – 8-bit 1-chip Microcontroller

LC8740C8A/B2A/96A
Current Drain 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
38
56
• 1/1 frequency division ratio
• OSD is analog mode
• DSL active
mA
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
30
48
• 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
81
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
4
8 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
400 1400
• 1/1 frequency division ratio
IDDHALT(3)
HALT mode
• FmX'tal=32.768kHz crystal oscillation mode
• System clock set to 32.768kHz
• Main and OSD VCOs inactive
4.5 to 5.5
µA
73
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
Note 7-1: The current drain value includes none of the currents that flow into the output transistors and internal pull-up
resistors.
No.A0122-19/25