MC146818CP
vs
MC146818AP
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
MOTOROLA INC
FREESCALE SEMICONDUCTOR INC
Package Description
DIP,
PLASTIC, DIP-24
Reach Compliance Code
unknown
unknown
ECCN Code
EAR99
EAR99
HTS Code
8542.39.00.01
8542.39.00.01
Bus Compatibility
8085; 8048; 8049; MC3870; MC6805; MC146805; S2000; 8021
Clock Frequency-Max
0.032 MHz
0.032 MHz
External Data Bus Width
8
8
Information Access Method
PARALLEL, MUXED BUS
PARALLEL, MUXED BUS
JESD-30 Code
R-PDIP-T24
R-PDIP-T24
JESD-609 Code
e0
Length
31.75 mm
31.75 mm
Number of Terminals
24
24
Number of Timers
1
1
On Chip Data RAM Width
8
Operating Temperature-Max
85 °C
70 °C
Operating Temperature-Min
-40 °C
Output Clock Frequency-Max
0.032768 MHz
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
DIP
DIP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Qualification Status
Not Qualified
Not Qualified
RAM (words)
50
Seated Height-Max
5.08 mm
5.08 mm
Supply Current-Max
3 mA
Supply Voltage-Max
5.25 V
5.25 V
Supply Voltage-Min
4.5 V
4.5 V
Supply Voltage-Nom
5 V
5 V
Surface Mount
NO
NO
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
COMMERCIAL
Terminal Finish
TIN LEAD
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Pitch
2.54 mm
2.54 mm
Terminal Position
DUAL
DUAL
Width
15.24 mm
15.24 mm
uPs/uCs/Peripheral ICs Type
TIMER, REAL TIME CLOCK
TIMER, REAL TIME CLOCK
Base Number Matches
1
1
Part Package Code
DIP
Pin Count
24
Compare MC146818CP with alternatives
Compare MC146818AP with alternatives