W536030A Datasheet, PDF (7/12 Pages) Winbond – VOICE/ MELODY / LCD CONTROLLER

  

ABSOLUTE MAXIMUM RATINGS
PARAMETER
Supply Voltage to Ground Potential
Applied Input/Output Voltage
Power Dissipation
Ambient Operating Temperature
Storage Temperature
RATING
-0.3 to +7.0
-0.3 to +7.0
120
0 to +70
-55 to +150
UNIT
V
V
mW
°C
°C
Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect
the life and reliability of the device.
DC CHARACTERISTICS
(VDD−VSS = 3.0V, FM = 4 MHz with RC mode, Fs = 32.768 KHz, with Xtal mode, T_A = 25° C, STN LCD
panel on with dot size 0.5mm*0.5mm; unless otherwise specified)
PARAMETER
Op. Voltage
Op. Current
(No Load, no Voice, no )
Melody)
Hold Mode Current
(No Load, LCD OFF)
Hold Mode Current
(No load, LCD ON)
Stop Mode Current
RDP/WRP Output High
Current
RDP/WRP Output low
Current
Input Low Voltage
Input High Voltage
Port RA, RB Output Low
Voltage
Port RA, RB Output High
Voltage
Pull-up Resistor
RES Pull-up Resistor
PWM1/2 Source Current (8)
(R_LOAD =8Ω between PWM1
And PWM2 )
PWM1/2 Sink Current (8)
(R_LOAD =8Ω between PWM1
And PWM2 )
SYM.
VDD
IOP1
IOP2
IOP3
IOP4
IoH1
IoL1
VIL
VIH
VABL
VABH
RCD
RRES
ISPH
ISPL
CONDITIONS
Dual clock with crystal
Dual clock with RC type
Sub-clock only, LCD off
Sub-clock only, LCD on
Sub-clock active only
Sub-clock active only
LCD auto off
Vout=2.7V
Vout=0.4V
-
-
IOL = 2.0 mA
IOH = -2.0 mA
Port RC, RD
-
Volume Option =00
Volume Option =01
Volume Option =10
Volume Option =11
Volume Option =00
Volume Option =01
Volume Option =10
Volume Option =11
MIN
2.4
-
VSS
0.7
-
2.4
200
50
TYP
600
600
40
70
6
MAX
5.5
700
700
50
90
10
UNIT
V
uA
uA
70 uA
1
uA
-0.8 mA
0.8 mA
-
0.3 VDD
-
1
VDD
-
0.4 V
-
-
V
300 400 KΩ
100 200 KΩ
-20
mA
-70
-110
-135
20
mA
70
110
135
Publication Release Date:April 2000
-7-
Revision A6