The XE164 Series is a new 100-pin device family of the popular C166 micro-controller family. Based on the enhanced C166S V2 architecture, it outperforms existing 16-bit solutions. The XE164 is an improved and next generation representation of the full featured 16-bit single-chip CMOS real time signal controller with 32-bit performance.
High CPU performance combined with enhanced IO capabilities, flexible power management and new impressive peripherals like universal serial interface (USIC) make the XE164 the instrument of choice for demanding industrial applications such as motor control, power supplies, advanced sensing and communication. Integration of external components like integrated voltage regulator, EEPROM emulation with additional flash modules and various clock sources optimize system cost.
The XE164 series is part of a family with four different PG-LQFP packages enabling high levels of system integration and scalability with a rich choice of devices.

Features:

• C166 family opcode compatible
• High performance 16-bit C166S V2 CPU with 5-stage pipeline
• Single clock cycle instruction execution with 15 ns instruction time
• 66 MIPS peak performance @ 66 MHz CPU clock
• 12,5 ns multiplication (16 bit × 16 bit), background division (32/16 bit) and multiply-and-accumulate (MAC) instructions
• Fast context switching support with two additional local register banks
• 16 MiB total linear address space for code and data
• 16-priority-level interrupts system with up to 87 sources
• 8-channel interrupt-driven data transfer facilities via peripheral event controller (PEC)
• Clock generation from internal (on-chip oscillator) or external clock sources
• 1 KiB on-chip stand-by RAM (SBRAM)
• 2 KiB on-chip dual-port RAM (DPRAM)
• Up to 16 KiB on-chip data SRAM (DSRAM)
• Up to 64 KiB on-chip program/data SRAM (PSRAM)
• Up to 768 KiB on-chip program memory on three banks (Flash memory with error correction)
• EEPROM emulation
• Up to 11+5-channel dual A/D converter with optional concurrent sampling and a conversion time down to 1 μs
• 16-channel general purpose capture/compare unit
• Up to three capture/compare units (CCU6) for flexible PWM signal generation for any kind of motor control
• Multi-functional general purpose timer unit with five timers
• Up to six serial interface channels to be used as UART, LIN, SPI, I2C bus interface, I2S interface
• On-chip MultiCAN interface (29-bit IDs) with 128 message objects up to four CAN nodes and gateway functionality
• On-chip real-time clock
• Programmable watchdog timer and oscillator watchdog
• Up to 75 general purpose I/O lines with flexible pin assignment
• On-chip bootstrap loader
• Supported by a large range of development tools
• On-chip debug support via JTAG interface
• 100-pin green LQFP package, 0,5 mm (19,7 mil) pitch
• Temperature range: -40 °C to 85 °C
• Embedded voltage regulator for single power supply incl. brown-out detection
• Configurable I/O power supply for 3,3 V and/or 5 V