英飞凌XE164系列MCU开发评估方案
发布时间:2008/5/29 0:00:00 访问次数:675
16bit singlechip xe164 real time signal controller summary of features
the xe164 series is a new 100pin device family of the popular c166 microcontroller architecture. based on the enhanced c166s v2 architecture, it outperforms existing 16bit solutions. the xe164 is an improved and next generation representation of the full featured 16bit singlechip cmos real time signal controller with 32bit performance.
high cpu performance combined with enhanced io capabilities, flexible power management and new impressive peripherals such as universal serial interface (usic) make the xe164 the instrument of choice for demanding industrial applications such as motor control, power supplies, transportation and communication.
integration of external components such as integrated voltage regulator, eeprom emulation with additional fl ash modules and various clock sources optimize system cost. the xe164 series is part of a family with 4 different pglqfp packages enabling high levels of system integration and scalability with a rich choice of devices.
应用:
servo drives
appliance motors
hvac compressors and blowers
stepper motors
industrial pumps
transportation
power supplies
for a quick overview or reference, the xe164’s properties are listed here in a condensed way.
xe164主要性能:
high performance 16bit cpu with 5stage pipeline
15 ns instruction cycle time at 66 mhz cpu clock (singlecycle execution)
1cycle 32bit addition and subtraction with 40bit result
1cycle multiplication (16 16 bit)
1cycle multiplyandaccumulate (mac) instructions
background division (32 / 16 bit) in 21 cycles
enhanced boolean bit manipulation facilities
zerocycle jump execution
additional instructions to support hll and operating systems
registerbased design with multiple variable register banks
fast context switching support with two additional local register banks
16 mbytes total linear address space for code and data
1024 bytes onchip special function register area (c166 family compatible)
16prioritylevel interrupt system with up to 79 sources, selectable external inputs for interrupt generation and wakeup, samplerate down to 15 ns
8channel interruptdriven singlecycle data transfer facilities via peripheral event controller (pec), 24bit pointers cover total address space
clock generation from internal or external clock sources, via onchip pll or via prescaler
onchip memory modules
1 kbyte onchip standby ram (sbram)
2 kbytes onchip dualport ram (dpram)
16 kbytes onchip data sram (dsram)
up to 64 kbytes onchip program/data sram (psram)
up to 768 kbytes onchip program memory (flash memory)
onchip peripheral modules
two synchronizable a/d converters with a total of 16 channels, 10bit resolution, conversion time down to 1.2 s, optional data preprocessing (data reduction,range check)
16channel general purpose capture/compare unit (capcom2)
up to three capture/compare units for flexible pwm signal generation (ccu6x)
multifunctional general purpose timer unit with 5 timers
up to six serial interface channels to be used as uart
16bit singlechip xe164 real time signal controller summary of features
the xe164 series is a new 100pin device family of the popular c166 microcontroller architecture. based on the enhanced c166s v2 architecture, it outperforms existing 16bit solutions. the xe164 is an improved and next generation representation of the full featured 16bit singlechip cmos real time signal controller with 32bit performance.
high cpu performance combined with enhanced io capabilities, flexible power management and new impressive peripherals such as universal serial interface (usic) make the xe164 the instrument of choice for demanding industrial applications such as motor control, power supplies, transportation and communication.
integration of external components such as integrated voltage regulator, eeprom emulation with additional fl ash modules and various clock sources optimize system cost. the xe164 series is part of a family with 4 different pglqfp packages enabling high levels of system integration and scalability with a rich choice of devices.
应用:
servo drives
appliance motors
hvac compressors and blowers
stepper motors
industrial pumps
transportation
power supplies
for a quick overview or reference, the xe164’s properties are listed here in a condensed way.
xe164主要性能:
high performance 16bit cpu with 5stage pipeline
15 ns instruction cycle time at 66 mhz cpu clock (singlecycle execution)
1cycle 32bit addition and subtraction with 40bit result
1cycle multiplication (16 16 bit)
1cycle multiplyandaccumulate (mac) instructions
background division (32 / 16 bit) in 21 cycles
enhanced boolean bit manipulation facilities
zerocycle jump execution
additional instructions to support hll and operating systems
registerbased design with multiple variable register banks
fast context switching support with two additional local register banks
16 mbytes total linear address space for code and data
1024 bytes onchip special function register area (c166 family compatible)
16prioritylevel interrupt system with up to 79 sources, selectable external inputs for interrupt generation and wakeup, samplerate down to 15 ns
8channel interruptdriven singlecycle data transfer facilities via peripheral event controller (pec), 24bit pointers cover total address space
clock generation from internal or external clock sources, via onchip pll or via prescaler
onchip memory modules
1 kbyte onchip standby ram (sbram)
2 kbytes onchip dualport ram (dpram)
16 kbytes onchip data sram (dsram)
up to 64 kbytes onchip program/data sram (psram)
up to 768 kbytes onchip program memory (flash memory)
onchip peripheral modules
two synchronizable a/d converters with a total of 16 channels, 10bit resolution, conversion time down to 1.2 s, optional data preprocessing (data reduction,range check)
16channel general purpose capture/compare unit (capcom2)
up to three capture/compare units for flexible pwm signal generation (ccu6x)
multifunctional general purpose timer unit with 5 timers
up to six serial interface channels to be used as uart
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