SAF-C161U-LF V1.3 Infineon Technologies, SAF-C161U-LF V1.3 Datasheet - Page 262

• Manufacturer Part Number: SAF-C161U-LF V1.3
• Description: IC MCU ISDN 16BIT TTL TQFP-100
• Manufacturer: Infineon Technologies
• Series: C16xxr

Specifications of SAF-C161U-LF V1.3

• Core Processor: C166
• Core Size: 16-Bit
• Speed: 36MHz
• Connectivity: EBI/EMI, SPI, UART/USART, USB
• Peripherals: POR, PWM, WDT
• Number Of I /o: 56
• Program Memory Type: ROMless
• Ram Size: 3K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LFQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Other names: SAFC161ULFV1.3X; SAFC161ULFV13XP; SP000007502

Data Sheet
The autobaud status register ABSTAT of the ASC module indicates the status of the
autobaud detection operation.
ABSTAT
Autobaud Status Register
Note: SCSDET or SCCDET are set when the second character has been recognized.
Field
FCDETEN
ABEM
TXINV
RXINV
–
15
0
CON_ABEN is reset and ABDETIR set after SCSDET or SCCDET have seen set.
14
0
13
0
Bits
4
8-9
10
11
7-5,
15-12
12
0
11
Type Value
rw
rw
rw
rw
0
0
10
0
0
1
0 0
0 1
1 0
1 1
0
1
0
1
all
9
0
Description
First Character of Two-Byte Frame Detected
Enable
Autobaud detection interrupt ABDETIR
becomes active after the two-byte frame
recognition
Autobaud detection interrupt ABDETIR
becomes active after detection of the first and
second byte of the two-byte frame.
Autobaud Echo Mode Enable
In echo mode the serial data at RXD is switched
to TXD output.
Echo mode disabled
Echo mode is enabled during autobaud
detection
Echo mode is always enabled
reserved;
Transmit Inverter Enable
Transmit inverter disabled
Transmit inverter enabled
Receive Inverter Enable
Receive inverter disabled
Receive inverter enabled
reserved
8
0
262
Asynchronous/Synchr. Serial Interface
7
0
6
0
5
0
WAIT
DET
4
SCC
DET
3
SCS
DET
2
2001-04-19
FCC
DET
1
C161U
FCS
DET
0