PEB20571 INFINEON [Infineon Technologies AG], PEB20571 Datasheet - Page 279

• Manufacturer Part Number: PEB20571
• Description: ICs for Communications
• Manufacturer: INFINEON [Infineon Technologies AG]

Mailbox Register (MGEN High)
Mailbox Register (OGEN High)
bit
SIZE5..0
11.10.4
Figure 11-13 HDLC Flow Diagram: Transmit
Figure 11-14 HDLC Flow Diagram: Transmit Continuous
Preliminary Data Sheet
µP
µP
7
Amount of following data bytes within MDT0..7(15) or ODT0..7(15)
Note: A SIZE value of ’0’ stands for a byte count of zero data bytes. Thus
Flow Diagrams
Transmit Continuous [ch, N Bytes]
Transmit Continuous [ch, N Bytes]
Transmit [ch, M Bytes]
Transmit [ch, N Bytes]
Transfer Ready [ch]
Transfer Ready [ch]
Transfer Ready [ch]
Transfer Ready [ch]
the width of SIZE is 5 bits to include a mailbox transfer of 16 data
bytes, or 6 bits to include a mailbox transfer of 32 data bytes.
6
(SIZE5)
5
SIZE4
DELIC
DELIC
4
µP-write
µP-read
11-45
SIZE3
3
Mailbox Protocol Description
SIZE2
2
SIZE1
deli_557.emf
deli_558.emf
Address:
Address:
1
PEB 20571
B/D [ch]
B/D [ch]
SIZE0
DELIC
2003-08
0
43
63
H
H