SAF-XC161CS-32F20F BB-A Infineon Technologies, SAF-XC161CS-32F20F BB-A Datasheet - Page 39

• Manufacturer Part Number: SAF-XC161CS-32F20F BB-A
• Description: IC MCU 16BIT FLASH 144-TQFP
• Manufacturer: Infineon Technologies
• Series: XC16xr

Specifications of SAF-XC161CS-32F20F BB-A

• Core Processor: C166SV2
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, EBI/EMI, I²C, SPI, UART/USART
• Peripherals: PWM, WDT
• Number Of I /o: 99
• 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
• Data Converters: A/D 12x8/10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LFQFP
• Data Bus Width: 16 bit
• Data Ram Size: 12 KB
• Interface Type: ASC, CAN, IIC, SSC
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 99
• Number Of Timers: 9
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 12 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: SP000224541

XC161CS-32F
Derivatives
Functional Description
count direction (up/down) for each timer is programmable by software or may
additionally be altered dynamically by an external signal on a port pin (TxEUD).
Concatenation of the timers is supported via the output toggle latch (T6OTL) of timer T6,
which changes its state on each timer overflow/underflow.
The state of this latch may be used to clock timer T5, and/or it may be output on pin
T6OUT. The overflows/underflows of timer T6 can additionally be used to clock the
CAPCOM1/2 timers, and to cause a reload from the CAPREL register.
The CAPREL register may capture the contents of timer T5 based on an external signal
transition on the corresponding port pin (CAPIN), and timer T5 may optionally be cleared
after the capture procedure. This allows the XC161 to measure absolute time differences
or to perform pulse multiplication without software overhead.
The capture trigger (timer T5 to CAPREL) may also be generated upon transitions of
GPT1 timer T3’s inputs T3IN and/or T3EUD. This is especially advantageous when T3
operates in Incremental Interface Mode.
Data Sheet
37
V1.2, 2006-08