at91cap7e ATMEL Corporation, at91cap7e Datasheet - Page 345

• Manufacturer Part Number: at91cap7e
• Description: Customizable Microcontroller
• Manufacturer: ATMEL Corporation

29.3
Figure 29-2. Application Block Diagram
29.4
Table 29-1.
8549A–CAP–10/08
Name
SCK
TXD
RXD
RI
DSR
DCD
DTR
CTS
RTS
Application Block Diagram
I/O Lines Description
I/O Line Description
Description
Serial Clock
Transmit Serial Data
Receive Serial Data
Ring Indicator
Data Set Ready
Data Carrier Detect
Data Terminal Ready
Clear to Send
Request to Send
Modem
Modem
Drivers
RS232
Driver
PSTN
PPP
RS232
Drivers
Serial
Driver
Serial
Port
Differential
Field Bus
USART
RS485
Drivers
Driver
Bus
Smart
Driver
EMV
Card
Slot
Transceivers
Driver
IrLAP
IrDA
IrDA
Output
Output
Type
Input
Input
Input
Input
Input
I/O
I/O
AT91CAP7E
Active Level
Low
Low
Low
Low
Low
Low
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