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, LIN, HighSpeed Synchronous Channel (SPI/QSPI), IIC Bus Interface (10bit addressing, 400 kbit/s), IIS Interface
OnChip MultiCAN Interface (Rev. 2.0B active) with up to 128 Message Objects
(Full CAN/Basic CAN) on up to 4 CAN Nodes and Gateway Functionality
OnChip Real Time Clock
Up to 12 Mbytes External Address Space for Code and Data
Programmable External Bus Characteristics for Different Address Ranges
Multiplexed or Demultiplexed External Address/Data Buses
Selectable Address Bus Width
16Bit or 8Bit Data Bus Width
Four Programmable ChipSelect Signals
Single Power Supply from 3.0 V to 5.5 V
Programmable Watchdog Timer and Oscillator Watchdog
Up to 75 General Purpose I/O Lines
OnChip Bootstrap Loader
Supported by a Large Range of Development Tools like CCompilers, Macro
Assembler Packages, Emulators, Evaluation Boards, HLLDebuggers, Simulators,
Logic Analyzer Disassemblers, Programming Boards
OnChip Debug Support via JTAG Interface
100Pin Green LQFP Package, 0.5 mm (19.7 mil) pitch
图1.XE164方框图.
图2.CPU方框图
XE164详情请见:
http://www.infineon.com/dgdl/xe164x_ds_v01_2007_10.pdf?folderId=db3a3043156fd5730115b3a665650d23&fileId=db3a3043156fd57301161007ff671b4d013
XE166 family Easy Kit开发板
2.1主要特性:
–Infineon’s XE166 Controller in TQFP144/100 Package
–High Speed CAN Transceivers, LIN Transceiver, USB to UART/JTAG bridge
–8 Low Power Status LEDs
–Easy access to all pins
–4DIP switches for configuration
–On board USB to JTAG / UART interface
–Powered via USB
连接器:
The XE166 Easy Kit offers a wide variety of connectors:
–One USB connector for ASC0 Interface via virtual COM port, JTAG (OCDS Level 1) and Power Supply
–4 pin header for LIN Transceiver
–16pin header for JTAG interface (OCDS)
–10pin (2x5) Header for CAN High Speed Transceiver (CAN1/CAN2)
元件:
–LowDrop Voltage Regulator TLE 4274
–Step Down Voltage Regulator TLE 6365G (optional)
–Four status LED´s for Power / RESET / JTAG / DEBUG RUN
–2 x CANTransceiver TLE 6251
–LIN Transceiver TLE 7259
–FT2232 Dual USB to UART/JTAG interface=
–SPI EEPROM 128 Kbit AT25128N
–8 general purpose LEDs
–Potentiometer for ADC0/1
–Reset switch
电路图
图4. XE166 Easy Kit电路图
