SAF-C161U-LF V1.3 Infineon Technologies, SAF-C161U-LF V1.3 Datasheet - Page 304

• 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
RTC Interrupt Sub Node Control
RTCISNC (F1C8
Note: The interrupt request flags of the RTC interrupt sub node have to be cleared by
Bit
T14IE
T14IR
RTCxIE
RTCxIR
15
0
software inside the interrupt service routine.
14
0
13
0
H
)
Function
T14 Overflow Interrupt Enable Control Bit
‘0’: Interrupt request is disabled
‘1’: Interrupt request is enabled
T14 Overflow Interrupt Request Flag (bit protected)
‘0’: No request pending
‘1’: This source has raised an interrupt request
RTCx Interrupt Enable Control Bit
‘0’: Interrupt request is disabled
‘1’: Interrupt request is enabled
RTCx Interrupt Request Flag (bit protected)
‘0’: No request pending
‘1’: This source has raised an interrupt request
12
0
11
0
bitaddressableReset Value:UUUU
10
0
RTC
3 IR
rw
9
RTC
3IE
rw
8
304
RTC
2 IR
rw
7
RTC
2IE
rw
6
RTC
1 IR
rw
5
H
RTC
1IE
rw
4
Real Time Clock (RTC)
RTC
0 IR
rw
3
RTC
0IE
rw
2
T14
rw
2001-04-19
IR
1
C161U
T14
rw
IE
0