SAF-C161U-LF V1.3 Infineon Technologies, SAF-C161U-LF V1.3 Datasheet - Page 233

• 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

Figure 71
11.1.2.1 Core Timer T6
The operation of the core timer T6 is controlled by its bitaddressable control register
T6CON.
Timer 6 Run Bit
The timer can be started or stopped by software through bit T6R (Timer T6 Run Bit).
Setting bit T6R to ‘1’ will start the timer, clearing T6R stops the timer.
Count Direction Control
The count direction of the core timer can be controlled by software only. The count
direction can be altered by setting or clearing bit T6UD.
Note: Bit T6UDE of register T6CON must be always set to ’0’.
The count direction can be changed regardless of whether the timer is running or not.
Data Sheet
f
f
h w _ c lk
h w _ c lk
T 3 E U D
T 3 IN /
2
2
Structure of Timer Block 2
n
n
: 1
: 1
C T 3
C o n tro l
C o n tro l
M o d e
M o d e
T 5
T 6
C a p tu re
C le a r
C le a r
G P T 2 T im e r T 5
G P T 2 C A P R E L
G P T 2 T im e r T 6
233
U /D
U /D
General Purpose Timer Unit
T 6 O T L
M C B 0 3 9 9 9
In te rru p t
R e q u e s t
In te rru p t
R e q u e s t
In te rru p t
R e q u e s t
T 6 O F L
2001-04-19
C161U