ST16C1550IQ48
vs
ST16C1450IJ28
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
EXAR CORP
EXAR CORP
Part Package Code
QFP
QLCC
Package Description
TFQFP, TQFP48,.35SQ
QCCJ, LDCC28,.5SQ
Pin Count
48
28
Reach Compliance Code
compliant
compliant
HTS Code
8542.31.00.01
8542.31.00.01
Additional Feature
ALSO OPERATES AT 2.97V MINIMUM SUPPLY
ALSO OPERATES AT 3.3V SUPPLY
Address Bus Width
3
3
Boundary Scan
NO
NO
Clock Frequency-Max
24 MHz
24 MHz
Communication Protocol
ASYNC, BIT
ASYNC, BIT
Data Encoding/Decoding Method
NRZ
NRZ
Data Transfer Rate-Max
0.1875 MBps
0.1875 MBps
External Data Bus Width
8
8
JESD-30 Code
S-PQFP-G48
S-PQCC-J28
JESD-609 Code
e0
e0
Length
7 mm
11.505 mm
Low Power Mode
YES
YES
Number of DMA Channels
1
Number of I/O Lines
Number of Serial I/Os
1
1
Number of Terminals
48
28
On Chip Data RAM Width
Operating Temperature-Max
85 °C
85 °C
Operating Temperature-Min
-40 °C
-40 °C
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
TFQFP
QCCJ
Package Equivalence Code
TQFP48,.35SQ
LDCC28,.5SQ
Package Shape
SQUARE
SQUARE
Package Style
FLATPACK, THIN PROFILE, FINE PITCH
CHIP CARRIER
Qualification Status
Not Qualified
Not Qualified
RAM (words)
0
0
Seated Height-Max
1.2 mm
4.57 mm
Supply Current-Max
3 mA
3 mA
Supply Voltage-Max
5.5 V
5.5 V
Supply Voltage-Min
2.97 V
2.97 V
Supply Voltage-Nom
5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
INDUSTRIAL
Terminal Finish
TIN LEAD
TIN LEAD
Terminal Form
GULL WING
J BEND
Terminal Pitch
0.5 mm
1.27 mm
Terminal Position
QUAD
QUAD
Width
7 mm
11.505 mm
uPs/uCs/Peripheral ICs Type
SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
Base Number Matches
1
1
Compare ST16C1550IQ48 with alternatives
Compare ST16C1450IJ28 with alternatives