PEF20525 INFINEON [Infineon Technologies AG], PEF20525 Datasheet - Page 46
![no-image](/images/no-image-200.jpg)
PEF20525
Manufacturer Part Number
PEF20525
Description
2 Channel Serial Optimized Communication Controller for HDLC/PPP
Manufacturer
INFINEON [Infineon Technologies AG]
Datasheet
1.PEF20525.pdf
(252 pages)
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3.2.2.3
Figure 12
accesses to the transmit and receive FIFOs.
Figure 12
Figure 13
Data Sheet
and
SCC FIFO Access
D(15:8)
D(15:8)
XFIFO/RFIFO Word Access (Intel Mode)
XFIFO/RFIFO Word Access (Motorola Mode)
Figure 13
XFIFO
XFIFO
Byte 32
Byte 32
Byte 5
Byte 4
Byte 3
Byte 2
Byte 1
Byte 5
Byte 4
Byte 3
Byte 2
Byte 1
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illustrate byte interpretation for Intel and Motorola 16-bit
D(7:0)
D(7:0)
46
D(15:8)
D(15:8)
RFIFO
RFIFO
Byte 32
Byte 32
Byte 5
Byte 4
Byte 3
Byte 2
Byte 1
Byte 5
Byte 4
Byte 3
Byte 2
Byte 1
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Functional Overview
D(7:0)
D(7:0)
PEB 20525
PEF 20525
2000-09-14
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