Mount  

Surface Mount

Package / Case  

PLCC

Number of Pins  

68

Packaging  

Bulk

Published  

1996

JESD-609 Code  

e0

Part Status  

Discontinued

Number of Terminations  

68

Termination  

SMD/SMT

Terminal Finish  

Tin/Lead (Sn/Pb)

Max Operating Temperature  

70°C

Min Operating Temperature  

0°C

Additional Feature  

DRAM REFRESH CONTROLLER; 3 PROGRAMMABLE TIMERS

Terminal Position  

QUAD

Terminal Form  

J BEND

Supply Voltage  

5V

Terminal Pitch  

1.27mm

Frequency  

12MHz

Pin Count  

68

Qualification Status  

Not Qualified

Operating Supply Voltage  

5V

Power Supplies  

5V

Temperature Grade  

COMMERCIAL

Voltage  

5V

Max Supply Voltage  

5.5V

Min Supply Voltage  

4.5V

uPs/uCs/Peripheral ICs Type  

MICROPROCESSOR

Number of Bits  

8

Bit Size  

16

Access Time  

12 μs

Address Bus Width  

20

Boundary Scan  

NO

Low Power Mode  

YES

External Data Bus Width  

8

Format  

FIXED POINT

Integrated Cache  

NO

RAM (words)  

0

Number of External Interrupts  

5

Number of DMA Channels  

2

Length  

24.2316mm

Width  

24.2316mm

RoHS Status  

RoHS Compliant