CM16C550ACP-40
vs
NS16550AFN/A+
feature comparison
| Rohs Code |
No
|
No
|
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
CALIFORNIA MICRO DEVICES CORP
|
NATIONAL SEMICONDUCTOR CORP
|
| Part Package Code |
DIP
|
|
| Package Description |
DIP, DIP40,.6
|
DIP, DIP40,.6
|
| Pin Count |
40
|
|
| Reach Compliance Code |
unknown
|
unknown
|
| HTS Code |
8542.31.00.01
|
8542.31.00.01
|
| Additional Feature |
TWO MODEM CONTROL I/OS USABLE AS GENERAL PURPOSE I/OS; ICC=10MA @ VCC=5.25V AND F=4MHZ
|
|
| Address Bus Width |
3
|
3
|
| Boundary Scan |
NO
|
NO
|
| Clock Frequency-Max |
8 MHz
|
|
| Communication Protocol |
ASYNC, BIT
|
ASYNC, BIT; SYNC, BYTE
|
| Data Encoding/Decoding Method |
NRZ
|
|
| Data Transfer Rate-Max |
0.0625 MBps
|
1.25 MBps
|
| External Data Bus Width |
8
|
8
|
| JESD-30 Code |
R-PDIP-T40
|
R-PDIP-T40
|
| JESD-609 Code |
e0
|
e0
|
| Low Power Mode |
NO
|
YES
|
| Number of DMA Channels |
|
|
| Number of I/O Lines |
|
|
| Number of Serial I/Os |
1
|
1
|
| Number of Terminals |
40
|
40
|
| On Chip Data RAM Width |
|
|
| Operating Temperature-Max |
70 °C
|
70 °C
|
| Operating Temperature-Min |
|
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
DIP
|
DIP
|
| Package Equivalence Code |
DIP40,.6
|
DIP40,.6
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
IN-LINE
|
IN-LINE
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| RAM (words) |
0
|
|
| Supply Voltage-Max |
5.25 V
|
5.25 V
|
| Supply Voltage-Min |
4.75 V
|
4.75 V
|
| Supply Voltage-Nom |
5 V
|
5 V
|
| Surface Mount |
NO
|
NO
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
COMMERCIAL
|
COMMERCIAL
|
| Terminal Finish |
TIN LEAD
|
TIN LEAD
|
| Terminal Form |
THROUGH-HOLE
|
THROUGH-HOLE
|
| Terminal Pitch |
2.54 mm
|
2.54 mm
|
| Terminal Position |
DUAL
|
DUAL
|
| uPs/uCs/Peripheral ICs Type |
SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
|
SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
|
| Base Number Matches |
1
|
2
|
| Length |
|
52.235 mm
|
| Seated Height-Max |
|
5.334 mm
|
| Width |
|
15.24 mm
|
|
|
|
Compare CM16C550ACP-40 with alternatives
Compare NS16550AFN/A+ with alternatives