PEB 20542 F V1.3 Infineon Technologies, PEB 20542 F V1.3 Datasheet - Page 265

• Manufacturer Part Number: PEB 20542 F V1.3
• Description: IC CTRLR DMA SERIAL 2-CH TQFP144
• Manufacturer: Infineon Technologies
• Series: SEROCCO™r

Specifications of PEB 20542 F V1.3

• Function: Serial Optimized Communications Controller
• Interface: HDLC, PPP
• Number Of Circuits: 2
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 50mA
• Power (watts): 150mW
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 144-LFQFP
• Includes: Bit Processor Functions, Serial Communication Controllers (SCCs)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: PEB20542FV1.3X; SP000007633

Figure 62
Data Sheet
Packet n, Buffer 0:
Packet n, Buffer 1:
Packet n, Buffer m:
(write transmit byte count with command
(write transmit byte count with command
Fragmented DMA Transmission (Multiple Buffers per Packet)
(write transmit buffer start address)
(write transmit buffer start address)
(write transmit buffer start address)
(write transmit byte count with
ALLS interrupt (optional)
CPU / MEMORY
command bit 'XF')
TDTE interrupt
TDTE interrupt
TDTE interrupt
bit 'XF'+'XME')
bit 'XF')
265
...
...
...
TBADDR1
XBC1
TFIFO
TFIFO
TFIFO
TBADDR1
XBC1
TFIFO
TFIFO
TFIFO
TBADDRi1
XBC1
TFIFO
TFIFO
TFIFO
MISTRAL
DMA transfer of
<XBC1> transmit
data bytes
DMA transfer of
<XBC1> transmit
data bytes
DMA transfer of
<XBC1> transmit
data bytes
Programming
PEB 20542
PEF 20542
2000-09-14