XR88C681P/28
vs
MC68681FN
feature comparison
Rohs Code |
No
|
No
|
Part Life Cycle Code |
Obsolete
|
Obsolete
|
Ihs Manufacturer |
EXAR CORP
|
MOTOROLA INC
|
Part Package Code |
DIP
|
LCC
|
Package Description |
DIP, DIP28,.6
|
QCCJ,
|
Pin Count |
28
|
44
|
Reach Compliance Code |
compliant
|
unknown
|
HTS Code |
8542.31.00.01
|
8542.31.00.01
|
Address Bus Width |
4
|
4
|
Boundary Scan |
NO
|
NO
|
Bus Compatibility |
8080; 8080A; 8085; 8086; 8088; Z80; Z8000; 68XX; 65XX; 8051; 68HC11
|
68000
|
Clock Frequency-Max |
7.372 MHz
|
4 MHz
|
Communication Protocol |
ASYNC, BIT
|
ASYNC, BIT
|
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 |
R-PDIP-T28
|
S-PQCC-J44
|
JESD-609 Code |
e0
|
e0
|
Length |
37.4 mm
|
16.5862 mm
|
Low Power Mode |
YES
|
NO
|
Number of Serial I/Os |
2
|
2
|
Number of Terminals |
28
|
44
|
Operating Temperature-Max |
85 °C
|
70 °C
|
Operating Temperature-Min |
-40 °C
|
|
Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
Package Code |
DIP
|
QCCJ
|
Package Equivalence Code |
DIP28,.6
|
|
Package Shape |
RECTANGULAR
|
SQUARE
|
Package Style |
IN-LINE
|
CHIP CARRIER
|
Qualification Status |
Not Qualified
|
Not Qualified
|
Seated Height-Max |
6.35 mm
|
4.57 mm
|
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 |
NO
|
YES
|
Technology |
CMOS
|
MOS
|
Temperature Grade |
INDUSTRIAL
|
COMMERCIAL
|
Terminal Finish |
TIN LEAD
|
TIN LEAD
|
Terminal Form |
THROUGH-HOLE
|
J BEND
|
Terminal Pitch |
2.54 mm
|
1.27 mm
|
Terminal Position |
DUAL
|
QUAD
|
Width |
15.24 mm
|
16.5862 mm
|
uPs/uCs/Peripheral ICs Type |
SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
|
SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
|
Base Number Matches |
3
|
1
|
Number of DMA Channels |
|
|
Number of I/O Lines |
|
14
|
On Chip Data RAM Width |
|
|
RAM (words) |
|
0
|
Supply Current-Max |
|
150 mA
|
|
|
|
Compare XR88C681P/28 with alternatives
Compare MC68681FN with alternatives