PC16550DV/NOPB
vs
XR16L2551IL-F
feature comparison
| Rohs Code |
Yes
|
Yes
|
| Part Life Cycle Code |
Transferred
|
Transferred
|
| Ihs Manufacturer |
NATIONAL SEMICONDUCTOR CORP
|
EXAR CORP
|
| Package Description |
PLASTIC, LCC-44
|
5 X 5 MM, 0.90 MM HEIGHT, GREEN, QFN-32
|
| Reach Compliance Code |
compliant
|
compliant
|
| ECCN Code |
EAR99
|
|
| HTS Code |
8542.39.00.01
|
8542.31.00.01
|
| Address Bus Width |
3
|
3
|
| Boundary Scan |
NO
|
NO
|
| Bus Compatibility |
8088
|
|
| Clock Frequency-Max |
24 MHz
|
50 MHz
|
| Communication Protocol |
ASYNC, BIT
|
ASYNC, BIT
|
| Data Encoding/Decoding Method |
NRZ
|
NRZ
|
| Data Transfer Rate-Max |
0.1875 MBps
|
0.390625 MBps
|
| External Data Bus Width |
8
|
8
|
| JESD-30 Code |
S-PQCC-J44
|
S-XQCC-N32
|
| JESD-609 Code |
e3
|
e3
|
| Length |
16.51 mm
|
5 mm
|
| Low Power Mode |
NO
|
YES
|
| Moisture Sensitivity Level |
3
|
2
|
| Number of DMA Channels |
|
|
| Number of I/O Lines |
|
|
| Number of Serial I/Os |
1
|
2
|
| Number of Terminals |
44
|
32
|
| On Chip Data RAM Width |
|
|
| Operating Temperature-Max |
70 °C
|
85 °C
|
| Operating Temperature-Min |
|
-40 °C
|
| Package Body Material |
PLASTIC/EPOXY
|
UNSPECIFIED
|
| Package Code |
QCCJ
|
VQCCN
|
| Package Equivalence Code |
LDCC44,.7SQ
|
|
| Package Shape |
SQUARE
|
SQUARE
|
| Package Style |
CHIP CARRIER
|
CHIP CARRIER, VERY THIN PROFILE
|
| Peak Reflow Temperature (Cel) |
245
|
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| RAM (words) |
0
|
|
| Seated Height-Max |
4.57 mm
|
1 mm
|
| Supply Current-Max |
15 mA
|
|
| Supply Voltage-Max |
5.5 V
|
5.5 V
|
| Supply Voltage-Min |
4.5 V
|
2.25 V
|
| Supply Voltage-Nom |
5 V
|
5 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
COMMERCIAL
|
INDUSTRIAL
|
| Terminal Finish |
Matte Tin (Sn)
|
MATTE TIN
|
| Terminal Form |
J BEND
|
NO LEAD
|
| Terminal Pitch |
1.27 mm
|
0.5 mm
|
| Terminal Position |
QUAD
|
QUAD
|
| Time@Peak Reflow Temperature-Max (s) |
30
|
|
| Width |
16.51 mm
|
5 mm
|
| uPs/uCs/Peripheral ICs Type |
SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
|
SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
|
| Base Number Matches |
2
|
2
|
| Pbfree Code |
|
Yes
|
| Part Package Code |
|
QFN
|
| Pin Count |
|
32
|
|
|
|
Compare PC16550DV/NOPB with alternatives
Compare XR16L2551IL-F with alternatives