SAF-XC164N-32F40F BB Infineon Technologies, SAF-XC164N-32F40F BB Datasheet - Page 31

• Manufacturer Part Number: SAF-XC164N-32F40F BB
• Description: IC MCU 16BIT FLASH 100-TQFP
• Manufacturer: Infineon Technologies
• Series: XC16xr

Specifications of SAF-XC164N-32F40F BB

• Core Processor: C166SV2
• Core Size: 16-Bit
• Speed: 40MHz
• Connectivity: EBI/EMI, SPI, UART/USART
• Peripherals: PWM, WDT
• Number Of I /o: 79
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 2.35 V ~ 2.7 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LFQFP
• Packages: PG-TQFP-100
• Max Clock Frequency: 40.0 MHz
• Sram (incl. Cache): 12.0 KByte
• Program Memory: 256.0 KByte
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Other names: SP000277080

compare function.
12 registers of the CAPCOM2 module have each one port pin associated with it which
serves as an input pin for triggering the capture function, or as an output pin to indicate
the occurrence of a compare event.
Table 6
Compare Modes
Mode 0
Mode 1
Mode 2
Mode 3
Double Register
Mode
Single Event Mode
When a capture/compare register has been selected for capture mode, the current
contents of the allocated timer will be latched (‘captured’) into the capture/compare
register in response to an external event at the port pin which is associated with this
register. In addition, a specific interrupt request for this capture/compare register is
generated. Either a positive, a negative, or both a positive and a negative external signal
transition at the pin can be selected as the triggering event.
The contents of all registers which have been selected for one of the five compare modes
are continuously compared with the contents of the allocated timers.
When a match occurs between the timer value and the value in a capture/compare
register, specific actions will be taken based on the selected compare mode.
Data Sheet
Compare Modes (CAPCOM1/2)
Function
Interrupt-only compare mode;
several compare interrupts per timer period are possible
Pin toggles on each compare match;
several compare events per timer period are possible
Interrupt-only compare mode;
only one compare interrupt per timer period is generated
Pin set ‘1’ on match; pin reset ‘0’ on compare timer overflow;
only one compare event per timer period is generated
Two registers operate on one pin;
pin toggles on each compare match;
several compare events per timer period are possible
Generates single edges or pulses;
can be used with any compare mode
29
Functional Description
Derivatives
XC164N-32
V1.0, 2006-08