COP8SA-DM National Semiconductor, COP8SA-DM Datasheet - Page 236

• Manufacturer Part Number: COP8SA-DM
• Description: MODULE DEBUGGING FOR COP8SA
• Manufacturer: National Semiconductor

Specifications of COP8SA-DM

• Module/board Type: Debugger Module
• For Use With/related Products: Cop 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *COP8SA-DM

Pins C0-C3 and G3 provide the output drive for the triacs used to control the motor, outlet
valve, inlet valve, and power switch.
4.16.5 External EEPROM Interface
The MICROWIRE/PLUS serial interface can be used to interface the device to an
external 256-bit EEPROM C93CO6). The external EEPROM is used to store the full
wash procedure last used so the washing machine uses the same procedure after power
up.
4-44
ZERO
GROSS
DETECT
COUNTERCLOCKWISE
MOTOR ROTATION
MOTOR ROTATION
POWER SWITCH
OUTLET VALVE
Figure 4-23 Automatic Washing Machine Control Model Using COP8SAC7
INLET VALVE
CLOCKWISE
COP8SAx7 APPLICATION IDEAS
110/220 VOLTS
BUZZER
NM93C06
EEPROM
CKI
CKO
C0
C1
C2
C3
G3
G0 (INT)
G1
G2
SI/G6
SO/G4
SK/G5
COP8SAC7
RESET
V
CC
F2
F3
F4
L7
.
.
L2
F0
F1
D6
.
.
D0
WATER LEVEL SWITCH
DISPLAY AND
SAFETY SWITCH
KEYBOARD
DETECTION
CIRCUIT