XR-16C450CJ
vs
ST16C452ATCJ68
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
EXAR CORP
STARTECH SEMICONDUCTOR INC
Part Package Code
LCC
Package Description
QCCJ, LDCC44,.7SQ
,
Pin Count
44
Reach Compliance Code
unknown
unknown
HTS Code
8542.31.00.01
Address Bus Width
3
3
Boundary Scan
NO
NO
Clock Frequency-Max
7.407 MHz
7.372 MHz
Communication Protocol
ASYNC, BIT
ASYNC, BIT
Data Encoding/Decoding Method
NRZ
NRZ
Data Transfer Rate-Max
0.0068359375 MBps
External Data Bus Width
8
8
JESD-30 Code
S-PQCC-J44
S-PQCC-J68
JESD-609 Code
e0
Length
16.5862 mm
Low Power Mode
NO
NO
Number of DMA Channels
Number of I/O Lines
2
17
Number of Serial I/Os
1
2
Number of Terminals
44
68
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 Equivalence Code
LDCC44,.7SQ
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
Supply Current-Max
6 mA
Supply Voltage-Max
5.5 V
5.5 V
Supply Voltage-Min
4.5 V
4.5 V
Supply Voltage-Nom
5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
COMMERCIAL
COMMERCIAL
Terminal Finish
TIN LEAD
Terminal Form
J BEND
J BEND
Terminal Pitch
1.27 mm
Terminal Position
QUAD
QUAD
Width
16.5862 mm
uPs/uCs/Peripheral ICs Type
SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
Base Number Matches
1
1
Additional Feature
PARALLEL PRINTER PORT; MODEM CONTROL CAPABILITY
Compare XR-16C450CJ with alternatives
Compare ST16C452ATCJ68 with alternatives