SAF-XC164LM-4F40F AA Infineon Technologies, SAF-XC164LM-4F40F AA Datasheet - Page 27
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SAF-XC164LM-4F40F AA
Manufacturer Part Number
SAF-XC164LM-4F40F AA
Description
IC MCU 16BIT 32KB FLASH TQFP64-8
Manufacturer
Infineon Technologies
Series
XC16xr
Datasheet
1.SAF-XC164LM-16F40F_BA.pdf
(61 pages)
Specifications of SAF-XC164LM-4F40F AA
Core Processor
C166SV2
Core Size
16-Bit
Speed
40MHz
Connectivity
SPI, UART/USART
Peripherals
PWM, WDT
Number Of I /o
47
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
2.35 V ~ 2.7 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-LFQFP
Packages
PG-LQFP-64
Max Clock Frequency
40.0 MHz
Sram (incl. Cache)
4.0 KByte
Program Memory
32.0 KByte
For Use With
MCBX167-NET - BOARD EVAL INFINEON CAN/ETHRNTMCBXC167-BASIC - BOARD EVAL BASIC INFINEON XC16X
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Other names
SAF-XC164LM-4F40FAACT
SAF-XC164LM-4F40FAACT
SAF-XC164LM-4F40FAAINCT
SAF-XC164LM-4F40FAACT
SAF-XC164LM-4F40FAAINCT
3.5
The CAPCOM unit supports generation and control of timing sequences on up to
16 channels with a maximum resolution of 1 system clock cycle (8 cycles in staggered
mode). The CAPCOM unit is typically used to handle high speed I/O tasks such as pulse
and waveform generation, pulse width modulation (PWM), Digital to Analog (D/A)
conversion, software timing, or time recording relative to external events.
Two 16-bit timers (T7/T8) with reload registers provide two independent time bases for
the capture/compare register array.
The input clock for the timers is programmable to several prescaled values of the internal
system clock, or may be derived from an overflow/underflow of timer T6 in module GPT2.
This provides a wide range of variation for the timer period and resolution and allows
precise adjustments to the application specific requirements. In addition, an external
count input for CAPCOM timer T7 allows event scheduling for the capture/compare
registers relative to external events.
The capture/compare register array contains 16 dual purpose capture/compare
registers, each of which may be individually allocated to either CAPCOM timer (T7 or T8,
respectively), and programmed for capture or compare function.
10 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
Data Sheet
Capture/Compare Unit (CAPCOM2)
Compare Modes (CAPCOM2)
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
25
Functional Description
Derivatives
V1.2, 2007-03
XC164LM