Industrial-grade serial I/O controller featuring 8 channels and a maximum data rate of 0.78125 Mbps. This CMOS integrated circuit operates within an industrial temperature range of -40°C to 85°C. It boasts 144 terminals in a 20mm x 20mm PQFP package, supporting a 5V nominal supply voltage (4.5V to 5.5V). Key technical specifications include a 50 MHz maximum clock frequency, 41 I/O lines, and 32-bit external data and address bus widths.
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Technical Specifications
Exar XR17D158IV-F technical specifications.
General
Max Operating Temperature
85
Number of Terminals
144
Min Operating Temperature
-40
Terminal Position
QUAD
JEDEC Package Code
S-PQFP-G144
Width
20
Length
20
Pin Count
144
Temperature Grade
INDUSTRIAL
Supply Current-Max
5
Supply Voltage-Nom
5
Supply Voltage-Min
4.5
Supply Voltage-Max
5.5
Clock Frequency-Max
50
uPs/uCs/Peripheral ICs Type
SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
Number of I/O Lines
41
External Data Bus Width
32
Address Bus Width
32
Compliance
RoHS
Yes
Eccn Code
5A991
Lead Free
Yes
HTS Code
8542.31.00.01
REACH
Compliant
Military Spec
False
Datasheet
Exar XR17D158IV-F Datasheet
Download the complete datasheet for Exar XR17D158IV-F to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.