82P2281PFG IDT, Integrated Device Technology Inc, 82P2281PFG Datasheet - Page 106

• Manufacturer Part Number: 82P2281PFG
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 82P2281PFG

• Number Of Transceivers: 1
• Screening Level: Industrial
• Mounting: Surface Mount
• Package Type: TQFP
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Lead Free Status / RoHS Status: Compliant

4.4.2
parallel mode. In this mode, the interface is compatible with the Motorola
and the Intel microprocessor, which is selected by the MPM pin. The
IDT82P2281 uses separate address bus and data bus. The mode selec-
tion and the interfaced pin are tabularized in Table 80.
Operation
IDT82P2281
Table 80: Parallel Microprocessor Interface
Pin MPM
High
Low
Pull the SPIEN pin to low, the microprocessor interface will be set in
PARALLEL MICROPROCESSOR INTERFACE
Microprocessor Interface
Motorola
Intel
CS, RD, WR, A[
CS, DS, RW, A[
Interfaced Pin
7
7
:0], D[7:0]
:0], D[7:0]
106
SINGLE T1/E1/J1 LONG HAUL / SHORT HAUL TRANSCEIVER
August 20, 2009