ST16C550CP40
vs
XR16M2550IM48-F
feature comparison
| Rohs Code |
No
|
Yes
|
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
STARTECH SEMICONDUCTOR INC
|
EXAR CORP
|
| Package Description |
DIP, DIP40,.6
|
7 X 7 MM, 1 MM HEIGHT, GREEN, TQFP-48
|
| Reach Compliance Code |
unknown
|
compliant
|
| Additional Feature |
MODEM CONTROL CAPABILITY
|
|
| Address Bus Width |
3
|
3
|
| Boundary Scan |
NO
|
NO
|
| Clock Frequency-Max |
7.372 MHz
|
64 MHz
|
| Communication Protocol |
ASYNC, BIT
|
ASYNC, BIT
|
| Data Encoding/Decoding Method |
NRZ
|
|
| Data Transfer Rate-Max |
0.0546875 MBps
|
2 MBps
|
| External Data Bus Width |
8
|
8
|
| JESD-30 Code |
R-PDIP-T40
|
S-PQFP-G48
|
| JESD-609 Code |
e0
|
e3
|
| Low Power Mode |
NO
|
YES
|
| Number of DMA Channels |
|
|
| Number of I/O Lines |
2
|
|
| Number of Serial I/Os |
1
|
2
|
| Number of Terminals |
40
|
48
|
| On Chip Data RAM Width |
|
|
| Operating Temperature-Max |
70 °C
|
85 °C
|
| Operating Temperature-Min |
|
-40 °C
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
DIP
|
TFQFP
|
| Package Equivalence Code |
DIP40,.6
|
TQFP48,.35SQ
|
| Package Shape |
RECTANGULAR
|
SQUARE
|
| Package Style |
IN-LINE
|
FLATPACK, THIN PROFILE, FINE PITCH
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| RAM (words) |
0
|
|
| Supply Voltage-Max |
5.5 V
|
3.63 V
|
| Supply Voltage-Min |
4.5 V
|
1.62 V
|
| Supply Voltage-Nom |
5 V
|
3.3 V
|
| Surface Mount |
NO
|
YES
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
COMMERCIAL
|
INDUSTRIAL
|
| Terminal Finish |
TIN LEAD
|
MATTE TIN
|
| Terminal Form |
THROUGH-HOLE
|
GULL WING
|
| Terminal Pitch |
2.54 mm
|
0.5 mm
|
| Terminal Position |
DUAL
|
QUAD
|
| uPs/uCs/Peripheral ICs Type |
SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
|
SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
|
| Base Number Matches |
1
|
1
|
| Pbfree Code |
|
Yes
|
| Part Package Code |
|
QFP
|
| Pin Count |
|
48
|
| HTS Code |
|
8542.31.00.01
|
| Length |
|
7 mm
|
| Moisture Sensitivity Level |
|
3
|
| Seated Height-Max |
|
1.2 mm
|
| Width |
|
7 mm
|
|
|
|
Compare ST16C550CP40 with alternatives
Compare XR16M2550IM48-F with alternatives