peb20532 Infineon Technologies Corporation, peb20532 Datasheet - Page 21

• Manufacturer Part Number: peb20532
• Description: 2 Channel Serial Optimized Communication Controller
• Manufacturer: Infineon Technologies Corporation

1.2
Figure 1
Data Sheet
Microprocessor
Interface
1)
2)
Intel bus mode
Motorola bus mode
Logic Symbol
INT/INT
DTACK
RESET
D(15:0)
UDS
BHE
R/W
Logic Symbol
ALE
LDS
A(7:0)
WR
RD
CLK
CS
1)
1)
1)
1)
2)
2)
2)
External DMA
Interface
SEROCCO-M
PEB 20532
PEF 20532
JTAG Test
Interface
Purpose Port
21
General
TxDA
RxDA
RTSA/TxCLKOA
CTSA/CxDA/TCGA/OSTA
CDA/FSCA/RCGA/OSRA
TxCLKA
RxCLKA
TxDB
RxDB
RTSB/TxCLKOB
CTSB/CxDB/TCGB/OSTB
CDB/FSCB/RCGB/OSRB
TxCLKB
RxCLKB
Introduction
PEB 20532
PEF 20532
2000-09-14
Channel A
Channel B
Serial
Serial