Hitachi AP1 Data Book page 148

L C D · I I I - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7. Current that flows in the Input/output circuit end In the po_r supply circuit for LCD is excluded. The standby supply currant (2)
II tha supply currant at Vee - 3V t 10% in "Halt" state in the case that the crystal oscillation for timer II selacted (only the crystal
oscillator for timer, 5-b1t divider and 6-bit prescaler are in operation).
max.
4Or-----_r--~-r----~r_--_r----~--~--~
Ta
=
-20 to +75"C
10r-----~--r_-r----~~--_r----r_---r--~
3.0 4.0 4.5
5.0
.5 6.0
VCC(V)
8. Po_rsupply condition
Vee~VI ~VI ~VJ ~GND
Ihould be maintained.
9. Applied to the following terminall.
(1) Input
pl~O
common pins with pull up MOS, and CMOS I/O common pinl among 0 and R terminall.
(2) RESET, HLT, OSC I , INT. and INTI
10. Applied to
open~rain
I/O common pins among 0 and R terminall.
11. Currant that flows In the input/output circuit and in the po_r supply circuit for LCD is axcluded. The standby supply current
II the supply currant at Vee - 3Vt10% in "Halt" state in the case that tha crystal oscillation for timer is selected. The supply currant
when supply voltage falls to the Halt Duration Voltage il called "Halt Current"
(lOH)'
12. The supply currant changlllBl follows according to operating frequency.
0.6
0.5
0.4
C(
!
(.)
0.3
}:}
0.2
0.1
0
100 200 300 400 500
fOIe
or fcp (kHz)
146