ST16C450CJ44
vs
TL16C552AFNRG4
feature comparison
| Rohs Code |
No
|
Yes
|
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
EXAR CORP
|
TEXAS INSTRUMENTS INC
|
| Package Description |
PLASTIC, LCC-44
|
QCCJ, LDCC68,1.0SQ
|
| Reach Compliance Code |
compliant
|
compliant
|
| Additional Feature |
ALSO OPERATES AT 2.97 V MINIMUM SUPPLY
|
ENHANCED BIDIRECTIONAL PRINTER PORT
|
| Address Bus Width |
3
|
3
|
| Boundary Scan |
NO
|
NO
|
| Clock Frequency-Max |
24 MHz
|
16 MHz
|
| Communication Protocol |
ASYNC, BIT
|
ASYNC, BIT
|
| Data Encoding/Decoding Method |
NRZ
|
|
| Data Transfer Rate-Max |
0.1875 MBps
|
0.125 MBps
|
| External Data Bus Width |
8
|
8
|
| JESD-30 Code |
S-PQCC-J44
|
S-PQCC-J68
|
| JESD-609 Code |
e0
|
e4
|
| Length |
16.585 mm
|
24.23 mm
|
| Low Power Mode |
NO
|
NO
|
| Number of DMA Channels |
|
|
| Number of I/O Lines |
2
|
|
| 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
|
LDCC68,1.0SQ
|
| Package Shape |
SQUARE
|
SQUARE
|
| Package Style |
CHIP CARRIER
|
CHIP CARRIER
|
| Peak Reflow Temperature (Cel) |
240
|
260
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| RAM (words) |
0
|
|
| Seated Height-Max |
4.57 mm
|
4.57 mm
|
| Supply Current-Max |
3 mA
|
|
| Supply Voltage-Max |
5.5 V
|
5.25 V
|
| Supply Voltage-Min |
4.5 V
|
4.75 V
|
| Supply Voltage-Nom |
5 V
|
5 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
COMMERCIAL
|
COMMERCIAL
|
| Terminal Finish |
Tin/Lead (Sn/Pb)
|
NICKEL PALLADIUM GOLD
|
| Terminal Form |
J BEND
|
J BEND
|
| Terminal Pitch |
1.27 mm
|
1.27 mm
|
| Terminal Position |
QUAD
|
QUAD
|
| Time@Peak Reflow Temperature-Max (s) |
30
|
30
|
| Width |
16.585 mm
|
24.23 mm
|
| uPs/uCs/Peripheral ICs Type |
SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
|
SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
|
| Base Number Matches |
2
|
1
|
| Part Package Code |
|
LCC
|
| Pin Count |
|
68
|
| HTS Code |
|
8542.31.00.01
|
| Samacsys Manufacturer |
|
Texas Instruments
|
| Bus Compatibility |
|
IBM PC-AT
|
| Moisture Sensitivity Level |
|
3
|
|
|
|
Compare ST16C450CJ44 with alternatives
Compare TL16C552AFNRG4 with alternatives