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A31W65132 Series
PRELIMINARY
(February, 2001, Version 0.1)
28
AMIC Technology, Inc
Notes:
1. While a broad range of operating voltages is guaranteed, performance cannot be guaranteed if there are sudden
fluctuations to the voltage while the MPU is being accessed.
2. This applies when the external power supply is being used.
3. The A0, D0 to D5, D6 (SCL), D7 (SI),
RD
(E),
WR
(R/
W
),
CS1
, CS2, CLS, CL, FR, M/S, C68/80, P/S,
DOF
,
RES
,
IRS, and
HPM
terminals.
4. The D0 to D7, FR, FRS,
DOF
, and CL terminals.
5. The A0,
RD
(E),
WR
(R/
W
),
CS1
, CS2, CLS, M/S, C68/80, P/S,
RES
, IRS, and
HPM
terminals.
6. Applies when the D0 to D5, D6 (SCL), D7 (SI), CL, FR, and
DOF
terminals are in a high impedance state.
7. These are the resistance values for when a 0.1 V voltage is applied between the output terminal SEGn or COMn and the
various power supply terminals (V1, V2, V3, and V4). These are specified for the operating voltage (3) range.
R
ON
= 0.1 V/D I (Where D I is the current that flows when 0.1 V is applied while the power supply is ON.)
8. See the relationship between the oscillator frequency and the frame rate frequency.
9. The V5 voltage regulator circuit regulates within the operating voltage range of the voltage follower.
10. This is the internal voltage reference supply for the V5 voltage regulator circuit. In the A31W65132, the temperature
range can come in three types as VREG options: (1) approximately 0.05%/°C
(2) 0.2%/°C
(3) external input.
11., 12. It indicates the current consumed on ICs alone when the internal oscillator circuit and display are turned on.
The A31W65132 is 1/9 biased.
Does not include the current due to the LCD panel capacity and wiring capacity.
Applicable only when there is no access from the MPU.
12. It is the value on a model having the VREG option temperature gradient is 0.05%/°C when the V5 voltage
regulator internal resistor is used.
13. When consumption current in Power Saver Mode is measured, the A0,
RD
(E),
WR
(R/
W
), D0~D7 terminals must be
fixed in H or L.