XM014429B中文資料XMOS數(shù)據(jù)手冊PDF規(guī)格書

2 XU316-1024-QF60B Features

· Multicore Microcontroller with Advanced Multi-Core RISC Architecture

? 16 real-time logical cores on 2 xCORE tiles

? Cores share up to 1200 MIPS

— Up to 2400 MIPS in dual issue mode

— Up to 1200 MFLOPS

? Each logical core has:

— Guaranteed throughput of between 1/5 and 1/8 of tile MIPS

— 16x32bit dedicated registers

? 229 high-density 16/32-bit instructions

— All have single clock-cycle execution (except for divide)

— 32x32!64-bit MAC instructions for DSP, arithmetic and cryptographic functions

? Vector unit, capable of:

— up to eight word, 16 half-word, or 32 byte multiply-adds.

— quad complex multiply, or 256 bit-wide multiply-adds.

· USB PHY, fully compliant with USB 2.0 specication

· Application PLL with fractional control

· Programmable I/O

? 34 general-purpose I/O pins, congurable as input or output

— Up to 16 x 1bit port, 2 x 4bit port, 1 x 8bit port

— 1 xCONNECT link

? Port sampling rates of up to 60MHz with respect to an external clock

? 64 channel ends (32 per tile) for communication with other cores, on or off-chip

? 3.3V IO with programmable drive strength

· Memory

? 1MB internal single-cycle SRAM (512KB per tile) for code and data storage

? 8KB internal OTP (shared between tiles or split providing 4KB per tile) for application boot code

· Hardware resources

? 12 clock blocks (6 per tile)

? 20 timers (10 per tile)

? 8 locks (4 per tile)

· JTAG Module for On-Chip Debug

· Security Features

? Programming lock disables debug and prevents read-back of memory contents

? AES bootloader ensures secrecy of IP held on external ash memory

· Ambient Temperature Range

? 0 °C to 70 °C

· Speed Grade

? 24: 600 MHz; up to 2400 MIPS, 1200 MFLOP/s, 38.4 GMACC/s

· Power Consumption

? 300mA (typical)

· 60-pin QFN package 0.4mm pitch