SAF82532N10V32A Infineon Technologies, SAF82532N10V32A Datasheet - Page 204

• Manufacturer Part Number: SAF82532N10V32A
• Description: IC CONTROLLER 2-CH SER 68-PLCC
• Manufacturer: Infineon Technologies

Specifications of SAF82532N10V32A

• Controller Type: Serial Communications Controller (SCC)
• Interface: Serial
• Voltage - Supply: 4.75 V ~ 5.25 V
• Current - Supply: 8mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 68-PLCC
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification
• Other names: SAF82532N10V32A; SAF82532N10V32AIN

Semiconductor Group
Status Register (STAR)
Access: read
Value after RESET: 40
XDOV …
XFW …
RFNE …
SYNC …
CEC …
CTS …
STAR
XDOV
7
Transmit Data Overflow
More than 32 bytes have been written to the XFIFO.
This bit is reset by:
– a transmitter reset command XRES
– or when all bytes in the accessible half of the XFIFO have been
Transmit FIFO Write Enable
Data can be written to the XFIFO.
RFIFO Not Empty
This bit is set if the accessible part of RFIFO holds at least one
valid byte.
Synchronization Status
The bit is reset after the HUNT command has been issued. It
indicates that the receiver has lost synchronization and is
searching for the presence of a SYN character. If found, SYNC
will be immediately set, the SCD interrupt is generated (if
enabled), and filling the RFIFO with received data is started.
Command Executing
0 … no command is currently being executed, the CMDR register
1 … a command (written previously to CMDR) is currently being
Note: CEC will be active at most 2.5 transmit clock periods. If the
Clear To Send State
This bit indicates the state of the CTS pin.
0 … CTS is inactive (high)
1 … CTS is active (low).
H
moved into the inaccessible half.
can be written to.
executed, no further command can be temporarily written
into CMDR register.
XFW
ESCC2 is in power-down mode CEC will stay active.
address: ch-A: 20
RFNE
ch-B: 60
204
SYNC
H
H
Detailed Register Description
0
SAB 82532/SAF 82532
CEC
CTS
BISYNC Mode
07.96
0
0