RC64475

Features: ` High performance 64-bit microprocessor, based on the RISCore4000 Minimized branch and load delays, through streamlined 5-stage scalar pipeline. Single and double precision floating-point unit 125 peak MFLOP/s at 250 MHz 330 Dhrystone MIPS at 250 MHz Flexible RC4700-compatible MMU ...

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SeekIC No. : 004472639 Detail

RC64475: Features: ` High performance 64-bit microprocessor, based on the RISCore4000 Minimized branch and load delays, through streamlined 5-stage scalar pipeline. Single and double precision floating-poi...

floor Price/Ceiling Price

Part Number:
RC64475
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/12/27

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Product Details

Description



Features:

` High performance 64-bit microprocessor, based on the RISCore4000
  Minimized branch and load delays, through streamlined 5-stage scalar pipeline.
  Single and double precision floating-point unit
  125 peak MFLOP/s at 250 MHz
  330 Dhrystone MIPS at 250 MHz
  Flexible RC4700-compatible MMU
  Joint TLB on-chip, for virtual-to-physical address mapping
`On-chip two-way set associative caches
  16KB instruction cache (I-cache)
  16KB data cache (D-cache)
`Optional I-cache and D-cache locking (per set), provides improved real-time support
`Enhanced, flexible bus interface allows simple, low-cost design
  64-bit Bus Interface option, 1000MB/s bandwidth support
  32-bit Bus Interface option, 500MB/s bandwidth support
  SDRAM timing protocol, through delayed data in write cycles
  RC4000/RC5000 family bus-protocol compatibility
  Bus runs at fraction of pipeline clock (1/2 to 1/8)
`Implements MIPS-III Instruction Set Architecture (ISA)
`3.3V core with 3.3V I/O
`Software compatible with entire RISController Series of Embedded Microprocessors
`Industrial temperature range support
` Active power management
  Powers down inactive units, through sleep-mode feature
`100% pin compatibility between RC64574, RC64474 and RC4640
`100% pin compatibility between RC64575, RC64475 and RC4650
`RC64474 available in 128-pin QFP package, for 32-bit only systems
`RC64475 available in 208-pin QFP package, for full 64/32 bit systems
`Simplified board-level testing, through full Joint Test Action Group (JTAG) boundary scan
`Windows® CE compliant



Specifications

Symbol Rating RC64474/475
3.3V±5%
RC64474/475
3.3V±5%
Unit
Commercial Industrial
VTERM Terminal Voltage with respect to GND 0.51 to +4.6 0.51 to +4.6 V
TC Operating Temperature(case) 0 to +85 -40 to +85
TBIAS Case Temperature Under Bias 55 to +125 55 to +125
TSTG Storage Temperature 55 to +125 55 to +125
IIN DC Input Current 202 202 mA
IOUT DC Output Current 503 503 mA



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