MC68681FN
vs
SCN68681C1A44
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
MOTOROLA INC
NXP SEMICONDUCTORS
Part Package Code
LCC
LPCC
Package Description
QCCJ,
PLASTIC, MS-018, LCC-44
Pin Count
44
44
Reach Compliance Code
unknown
unknown
HTS Code
8542.31.00.01
8542.31.00.01
Address Bus Width
4
4
Boundary Scan
NO
NO
Bus Compatibility
68000
S68000
Clock Frequency-Max
4 MHz
4 MHz
Communication Protocol
ASYNC, BIT
ASYNC, BIT; SYNC, BYTE; SYNC, HDLC; BISYNC; X.25; X.75; DDCMP; ADCCP
Data Encoding/Decoding Method
NRZ
NRZ
Data Transfer Rate-Max
0.125 MBps
0.125 MBps
External Data Bus Width
8
8
JESD-30 Code
S-PQCC-J44
S-PQCC-J44
JESD-609 Code
e0
Length
16.5862 mm
16.5862 mm
Low Power Mode
NO
NO
Number of DMA Channels
Number of I/O Lines
14
14
Number of Serial I/Os
2
2
Number of Terminals
44
44
On Chip Data RAM Width
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
QCCJ
QCCJ
Package Shape
SQUARE
SQUARE
Package Style
CHIP CARRIER
CHIP CARRIER
Qualification Status
Not Qualified
Not Qualified
RAM (words)
0
0
Seated Height-Max
4.57 mm
4.57 mm
Supply Current-Max
150 mA
150 mA
Supply Voltage-Max
5.25 V
5.25 V
Supply Voltage-Min
4.75 V
4.75 V
Supply Voltage-Nom
5 V
5 V
Surface Mount
YES
YES
Technology
MOS
NMOS
Temperature Grade
COMMERCIAL
COMMERCIAL
Terminal Finish
TIN LEAD
Terminal Form
J BEND
J BEND
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
QUAD
QUAD
Width
16.5862 mm
16.5862 mm
uPs/uCs/Peripheral ICs Type
SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
Base Number Matches
3
3
Package Equivalence Code
LDCC44,.7SQ
Compare MC68681FN with alternatives
Compare SCN68681C1A44 with alternatives