W741C260 Datasheet, PDF (35/92 Pages) Winbond – 4-BIT MICROCONTROLLER

W741C260
DC CHARACTERISTICS
(VDD−VSS = 3.0V, Fm = 4.19 MHz, Fs = 32.768 KHz, TA = 25° C, LCD on; unless otherwise specified)
PARAMETER
Op. Voltage
Op. Current (Crystal Type)
SYM.
VDD
IOP1
CONDITIONS
-
No load (Ext-V)
In dual-clock normal
operation
MIN. TYP. MAX. UNIT
2.2
-
5.5
V
-
0.6 2.5 mA
Op. Current (RC Type)
IOP2 No load (Ext-V)
In dual-clock normal
operation
-
1
4
mA
Op. Current (Crystal Type) IOP3 No load (Ext-V)
In dual-clock slow
operation and Fm is
stopped
-
8.5
20
µA
Hold Current (Crystal
Type)
IHM1 Hold mode No load (Ext-V)
In dual-clock normal
operation
-
280 450 µA
Hold Current (RC Type)
IHM2 Hold mode No load (Ext-V)
In dual-clock normal
operation
-
500 600 µA
Hold Current (Crystal
Type)
IHM3 Hold mode No load (Ext-V)
In dual-clock slow
operation and Fm is
stopped
-
4.0
6
µA
Stop Current (Crystal type) ISM1 Stop mode No load (Ext-V)
In dual-clock normal
operation
-
4.0
6
µA
Stop Current (Crystal type) ISM2 Stop mode No load (Ext-V)
-
0.1
2
µA
In single-clock operation
Input Low Voltage
VIL
-
VSS
- 0.3 VDD V
Input High Voltage
VIH
-
0.7 VDD -
VDD
V
MFP Output Low Voltage VML IOL = 3.5 mA
-
-
0.4
V
MFP Output High Voltage VMH IOH = 3.5 mA
2.4
-
-
V
Port RA, RB Output Low
Voltage
VABL IOL = 2.0 mA
-
-
0.4
V
Port RA, RB Output High
Voltage
VABH IOH = 2.0 mA
2.4
-
-
V
- 35 -
Publication Release Date: March 1998
Revision A3