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Fujitsu MB91401 Ready input, Prelminary, 2004.11.12, Parameter, Symbol, Typical timing, Value

Models: MB91401

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MB91401	Prelminary
MB91401	2004.11.12

(4) Ready input

Parameter	Symbol	Pin	Typical timing		Value		Unit	Remarks

				Min		Max
				Min		Max

RDY setup	trdys	RDY	MCLKO ↑	19			ns

RDY hold	trdyh	RDY	MCLKO ↑	− 1			ns

MCLKO

RDY

trdys	trdys
trdyh	trdyh

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Fujitsu MB91401 manual Ready input, Prelminary, 2004.11.12, Parameter, Symbol, Typical timing, Value, Unit, Remarks

Contents

FEATURES FUJITSU SEMICONDUCTOR DATA SHEETPrelminary DESCRIPTIONMB91401 2004.11.12Packet filtering function General Purpose IO GPIOMB91401 CARD Interface CompactFlashI2C Interface PrelminaryPIN ASSIGNMENT MB91401Prelminary 2004.11.12PIN NUMBER TABLE MB91401Prelminary 2004.11.12PIN DESCRIPTION Signal linePower Supply MB91401Pin name Pin noFunction/application MB91401MB91401 Prelminary2004.11.12 Pin nameMB91401 Prelminary2004.11.12 Pin nameMB91401 Prelminary2004.11.12 Pin nameMB91401 Prelminary2004.11.12 Pin nameMB91401 Prelminary2004.11.12 Pin nameMB91401 Prelminary2004.11.12 Pin nameMB91401 Prelminary2004.11.12 Pin nameMB91401 Prelminary2004.11.12 Pin nameMB91401 Prelminary2004.11.12 Pin nameI/O CIRCUIT TYPE TypeCircuit RemarksCircuit RemarksMB91401 PrelminarySeparation of power supply pattern Figure For 2-powersupply for digital and for VCOHANDLING DEVICES Preventing Latch-upTreatment of the unused pins Treatment of OPEN pinsTreatment of output pins About power supply pinsCONNECTED SPECIFICATION OF MB91401 AND ICE Attached cablePart number MB91401Signal line name Wiring regulationsEvaluation MCU terminal name Pin treatmentNotes when quartz vibrator is mounted JTAGFunction Circuit constants32-bitdata bus Holding request withdrawal demand function OFFMB91401 PrelminaryNotes as device Treatment of Unused Input Pins About Mode pins MDI2 to MDI0About watch dog timer Operation at start-up2004.11.12 MB91401Prelminary MB91401 Prelminary2004.11.12 External bus interfaceNOTES OF DEBUG Step execution of RETI instructionOperand break Interrupt handler to NMI request toolBLOCK DIAGRAM MB91401Prelminary 2004.11.12MEMORY SPACE MB91401Prelminary 2004.11.12GENERAL PURPOSE REGISTERS MB91401Prelminary 2004.11.12MODE SETTINGS Mode PinsMode pins Reset vectorbit1, bit0 WTH1, WTH0 Bus width setting bits WTH1WTH0 Operation modeI/O MAP AddressRegister BlockMB91401 Prelminary2004.11.12 AddressMB91401 Prelminary2004.11.12 AddressAddress RegisterBlock MB91401MB91401 Prelminary2004.11.12 AddressMB91401 Prelminary2004.11.12 AddressMB91401 Prelminary2004.11.12 AddressMB91401 Prelminary2004.11.12 AddressMB91401 Prelminary2004.11.12 AddressMB91401 Prelminary2004.11.12 AddressINTERRUPT VECTOR InterruptAddress of TBR Interrupt sourcedefault MB91401Prelminary 2004.11.12Interrupt Address of TBRInterrupt source OffsetELECTRICAL CHARACTERISTICS Symbol1. Absolute Maximum Ratings Parameter2. Recommended Operating Conditions ValueSymbol MB914013.DC Characteristics ConditionsMB91401 PrelminaryMB91401 Prelminary2004.11.12 ParameterUSB Specification Revision SymbolMB91401 PrelminaryMB91401 Prelminary2004.11.12 4 Output Levels VCRS4. AC Characteristics 1 ClockSymbol MB914012 Reset MB91401Prelminary 2004.11.123 Normal memory access Typical timingSymbol MB914014 Ready input SymbolMB91401 Prelminary5 UART SymbolMB91401 PrelminaryMB91401 Prelminary2004.11.12 SCK1, SCK06 MII interface SymbolMB91401 PrelminaryMB91401 Prelminary2004.11.12 RXCLK7 MDIO interface typical timingSymbol MB914018External IF SymbolMB91401 PrelminarySymbol MB91401Prelminary 2004.11.129 USB interface SymbolMB91401 PrelminaryMB91401 Prelminary2004.11.12 Notes Driver output impedance 3 Ω to 19 Ω10 I2C interface SymbolSymbol MB9140111 Card IF SymbolMB91401 PrelminarySymbol MB91401Prelminary 2004.11.12ORDERING INFORMATION PackageMB91401 PrelminaryPACKAGE DIMENSION MB91401Prelminary 2004.11.12MEMO MB91401Prelminary 2004.11.12Japan North and South AmericaEurope Asia Pacific