There are no models available for this part yet.
Overview of COP344C-XXX/WM by Texas Instruments
Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
- Distributor Offerings: ( 0 listings )
- Number of FFF Equivalents: ( 1 cross )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 1 cross )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Space Technology
Aerospace and Defense
Transportation and Logistics
Renewable Energy
Automotive
Robotics and Drones
CAD Models for COP344C-XXX/WM by Texas Instruments
Part Data Attributes for COP344C-XXX/WM by Texas Instruments
|
|
|
|---|---|
|
Rohs Code
|
No
|
|
Part Life Cycle Code
|
Obsolete
|
|
Ihs Manufacturer
|
NATIONAL SEMICONDUCTOR CORP
|
|
Package Description
|
SOP, SOP28,.4
|
|
Reach Compliance Code
|
unknown
|
|
HTS Code
|
8542.31.00.01
|
|
Has ADC
|
NO
|
|
Address Bus Width
|
|
|
Bit Size
|
4
|
|
Boundary Scan
|
NO
|
|
CPU Family
|
COP400
|
|
Clock Frequency-Max
|
4 MHz
|
|
DAC Channels
|
NO
|
|
DMA Channels
|
NO
|
|
External Data Bus Width
|
|
|
Format
|
FIXED POINT
|
|
Integrated Cache
|
NO
|
|
JESD-30 Code
|
R-PDSO-G28
|
|
JESD-609 Code
|
e0
|
|
Length
|
17.9 mm
|
|
Low Power Mode
|
YES
|
|
Number of DMA Channels
|
|
|
Number of External Interrupts
|
1
|
|
Number of I/O Lines
|
22
|
|
Number of Serial I/Os
|
1
|
|
Number of Terminals
|
28
|
|
Number of Timers
|
1
|
|
On Chip Data RAM Width
|
4
|
|
On Chip Program ROM Width
|
8
|
|
Operating Temperature-Max
|
85 °C
|
|
Operating Temperature-Min
|
-40 °C
|
|
PWM Channels
|
NO
|
|
Package Body Material
|
PLASTIC/EPOXY
|
|
Package Code
|
SOP
|
|
Package Equivalence Code
|
SOP28,.4
|
|
Package Shape
|
RECTANGULAR
|
|
Package Style
|
SMALL OUTLINE
|
|
Qualification Status
|
Not Qualified
|
|
RAM (bytes)
|
64
|
|
RAM (words)
|
128
|
|
ROM (words)
|
2048
|
|
ROM Programmability
|
MROM
|
|
Seated Height-Max
|
2.65 mm
|
|
Speed
|
4 MHz
|
|
Supply Current-Max
|
3.6 mA
|
|
Supply Voltage-Max
|
5.5 V
|
|
Supply Voltage-Min
|
5 V
|
|
Supply Voltage-Nom
|
5 V
|
|
Surface Mount
|
YES
|
|
Technology
|
CMOS
|
|
Temperature Grade
|
INDUSTRIAL
|
|
Terminal Finish
|
TIN LEAD
|
|
Terminal Form
|
GULL WING
|
|
Terminal Pitch
|
1.27 mm
|
|
Terminal Position
|
DUAL
|
|
Width
|
7.5 mm
|
|
uPs/uCs/Peripheral ICs Type
|
MICROCONTROLLER
|
Alternate Parts for COP344C-XXX/WM
This table gives cross-reference parts and alternative options found for COP344C-XXX/WM. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of COP344C-XXX/WM, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| COP344C-XXX/WM | IC 4-BIT, MROM, 4 MHz, MICROCONTROLLER, PDSO28, Microcontroller | National Semiconductor Corporation | COP344C-XXX/WM vs COP344C-XXX/WM |