UPD30500B 查看數據表（PDF） - NEC => Renesas Technology

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UPD30500B

VR5000™, VR5000A™, VR5000B™ 64-BIT MICROPROCESSOR

NEC => Renesas Technology 

µPD30500, 30500A, 30500B

PIN NAMES

BigEndian:

ColdReset:

ExtRqst:

GND:

GNDP:

Int (0:5):

ModeClock:

Modeln:

NC:

NMI:

RdRdy:

Release:

Reset:

ScCLR:

ScCWE (0:1):

ScDCE (0:1):

ScDOE:

ScLine (0:15):

ScMatch:

ScTCE:

ScTDE:

ScTOE:

ScValid:

ScWord (0:1):

SysAD (0:63):

SysADC (0:7):

SysClock:

SysCmd (0:8):

SysCmdP:

Validln:

ValidOut:

VDD:

VDD:

VDDIO:

VDDOk:

VDDP:

WrRdy:

Endian Mode Select

Cold Reset

External Request

Ground

Quiet GND for PLL

Interrupt Request

Boot Mode Clock

Boot Mode Data In

No Connection

Non-maskable Interrupt Request

Read Ready

Release Interface

Reset

Secondary Cache Block Clear

Secondary Cache Write Enable

Data RAM Chip Enable

Data RAM Output Enable

Secondary Cache Line Index

Secondary Cache Tag Match

Secondary Cache Tag RAM Chip Enable

Secondary Cache Tag RAM Data Enable

Secondary Cache Tag RAM Output Enable

Secondary Cache Valid

Secondary Cache Word Index

System Address/Data Bus

System Address/Data Check Bus

System Clock

System Command/Data Identifier

System Command/Data Identifier Bus Parity

Valid Input

Valid Output

Power Supply (µPD30500)

Power Supply for Processor Core (µPD30500A, 30500B)

Power Supply for Processor I/O (µPD30500A, 30500B only)

VDD is OK

Quiet VDD for PLL

Write Ready

8

Data Sheet U12031EJ4V0DS00

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