M66307SP Mitsubishi, M66307SP Datasheet
M66307SP
Related parts for M66307SP
M66307SP Summary of contents
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... DESCRIPTION The M66307SP/ integrated circuit consisting of a line buffer with static memory, manufactured by the silicon gate CMOS pro- cess, which satisfies A3-paper 400DPI requirements. It converts the stored data from the 16-bit MPU bus into serial data and outputs transfer rate 10Mbps synchronously with the external data request clock or an arbitrary continuous clock ...
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... WR RESET IN DACK DREQ INTR BUSY DATA CLK/ CLKE CLK IN OUT OUT ORDY IN (indicated by broken line MITSUBISHI DIGITAL ASSP M66307SP/FP Address bus Control bus System bus interface section Data bus Peripheral equipment interface section ...
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... LSB/MSB and LIFO/FIFO. While the data is output, the M66307 outputs the Busy/Output Ready signal (BUSY/ORDY). When one line length of data is output, BUSY/ORDY is cleared and an interrupt request signal (INTR) is output. M66307SP/FP 3 ...
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... YES Set to send mode (BUSY/ORDY output) Outputting data C/D=1 Outputting data Set for transmit for one line length repeat request completed? (INTR output) YES YES Repetitive output NO Completed? MITSUBISHI DIGITAL ASSP M66307SP/FP Static mode Set for operation C/D=1 stop Write mode Send mode ...
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... LINE SCAN BUFFER with 16-BIT MPU BUS COMPATIBLE INPUTS Function . CC IN, CLKE is invalid so that this pin must be pulled- can be divided into one of five smaller frequencies when the peripheral CC MITSUBISHI DIGITAL ASSP M66307SP/FP or pulled-down to GND generally used as . (See the CC or pull down it to GND. 5 ...
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... There are eight kinds of commands classified by the upper four bit (D15 to D12). Function The M66307 cannot be accessed. Command is stored in the internal command register. (During MPU cycle) Data is stored in the internal memory. (During DMA cycle) MITSUBISHI DIGITAL ASSP M66307SP/FP ...
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... One line fixed data setting command 7 Transmit repeat request command Group 4 8 Stop command Command Group 1 Group 2 Group 3 Group 4 Mode Static Write Send complete (BUSY=“H”) Send Send (BUSY=“L”) Note : Command store is valid within Fig. 3 Command store Map Contents M66307SP/ ...
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... Second word use 1 First word Toggle Mode inversion Second word MITSUBISHI DIGITAL ASSP M66307SP/FP (1= IN, 0=CLK IN) CLK FLAG Toggle extension flag(1=toggle; 0=normal use) DREQ mode flag(1=DREQ mode; 0=not DREQ mode) Fixed beginning data output flag (1=output; 0=not output) Fixed data polarity flag (1=High; 0=Low) ...
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... LINE SCAN BUFFER with 16-BIT MPU BUS COMPATIBLE INPUTS Output format Write mode set 1WORD set Fixed data Static mode Fixed beginning Output format data length (n) set set Write mode set MITSUBISHI DIGITAL ASSP M66307SP/FP ( N-1 ) WORD NWORD Write mode 1WORD (N-1)WORD NWORD Fixed data Write mode DMA cycle 9 ...
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... LIFO IN FIFO With fixed beginning data output LIFO 16–2 N 16– 16+1 DN3 DN2 DN1 DN0 MITSUBISHI DIGITAL ASSP M66307SP/FP MSB Fig. 8 LSB Fig. 11 MSB LSB MSB Fig. 9 LSB MSB LSB MSB Fig. 10 LSB MSB LSB ...
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... DO1 DO2 DNC DND DNF DNE DND D03 D02 DN0 DN1 DN2 DOC DOD DOE MITSUBISHI DIGITAL ASSP M66307SP/FP Write mode set Note : Y=(n+1 (Note) ( Fixed data ) DN0 Fixed data Write mode set DN0 Fixed data Write mode set (Note) ( Fixed data ...
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... I =+8mA OL I =–4mA OH DREQ, INT I =+4mA Output pin open Output pin open MITSUBISHI DIGITAL ASSP M66307SP/FP Rating –0.3~+7.0 –0.3~V +0.3 CC 0~V CC 700 –65~+150 Unit Max Limits Typ. Max. ...
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... LINE SCAN BUFFER with 16-BIT MPU BUS COMPATIBLE INPUTS =5V 10%, GND=0V unless otherwise noted) CC Test condition ) or fall time (t ) may cause erroneous operation MITSUBISHI DIGITAL ASSP M66307SP/FP Limits Unit Min. Typ. Max. 100 ...
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... L C =50pF L C =50pF L C =50pF L C =50pF L C =150pF L C =50pF L C =50pF L C =50pF L 0~3V 6ns 6ns 1.3V MITSUBISHI DIGITAL ASSP M66307SP/FP Limits Unit Min. Typ. Max 100 100 100 100 ...
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... N is set. When the DREQ mode flag is not set, DREQ is tied High. LINE SCAN BUFFER with 16-BIT MPU BUS COMPATIBLE INPUTS su(A-W) h(W- su(A-W) h(W- su(D-W) h(W- su(DAC-W) h(W-DAC su(D-W) h(W-D) t rec(W) Number of transfer words PHL(W-DRE) Fixed data PHL(W-DO) PLH(W-DO) MITSUBISHI DIGITAL ASSP M66307SP/FP N+1 t PLH(W-DRE) 15 ...
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... – PHL Fixed data t ,t PLH PHL( I-DO) t PHL(W-BUS) MITSUBISHI DIGITAL ASSP M66307SP/FP Write mode t rec(CI-W) Fixed data t PLH(W-INT) Write mode t t rec(CI-W) h(CI-CE) Fixed data Write mode t PLH Fixed data t PLH( I-BUS PHL( I-INT) ...
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... Send mode setting TOG WR CLK IN BUSY/ORDY TOG CLKE CLK IN LINE SCAN BUFFER with 16-BIT MPU BUS COMPATIBLE INPUTS t W( PLH(T-DO) PHL(T-DO) Fixed data t PLH(T-INT) t W(T) t rec(W-T) t rec(T-CI) t W(T) t rec(T-CI) t rec(CI-T) t h(CI-CE) MITSUBISHI DIGITAL ASSP M66307SP/FP t rec(R-W) t rec(T-W) t PHL(T-DRE) t PHL(T-BUS) t su(CE-CI) 17 ...
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... C/D WR DACK DREQ INTR (2) Connection example for DMA transfer Image memory and memory management unit C/D WR DACK DREQ INTR 18 LINE SCAN BUFFER with 16-BIT MPU BUS COMPATIBLE INPUTS V CC N.C. MITSUBISHI DIGITAL ASSP M66307SP/FP MPU INT R/W MPU R/W DMAC DACK DREQ R/W ...
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... DACK C/D DREQ C/D RES EXD RES INTR TOG INTR CLKE DO CLKE B/O GND GND MITSUBISHI DIGITAL ASSP M66307SP/ DACK DREQ EXD TOG C/ O CLK/ OUT DO DATA OUT B/O CLKE CLK IN ORDY TOG 74, one chip 2/2 ...
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... Toggle operation is feasible when the circuit is connected as shown in Fig. 12 When IN is used: (i) Toggle operation is feasible when the circuit is connected as shown in Fig. 13. (ii) At the initial setting, set clock input to CLK IN. IN cannot be selected. (iii) Divider clock output is not feasible. M66307SP/FP Slave IC ...
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... DACK CS C/D DREQ C RES EXD RES INTR TOG INTR CLKE DO CLKE B/O GND GND MITSUBISHI DIGITAL ASSP M66307SP/ DACK DREQ V CC EXD TOG C/ O CLK/ OUT DO DATA OUT B/O CLKE CLK IN ORDY 74, one chip ...
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... Output format MSB D31(1)~D0(1), D31(2)~D0(2), D31(3)~D0(3) FIFO LSB D0(1)~D31(1), D0(2)~D31(2), D0(3)~D31(3) MSB D31(3)~D0(3), D31(2)~D0(2), D31(1)~D0(1) LIFO LSB D0(3)~D31(3), D0(2)~D31(2), D0(1)~D31(1) D0(n) and D31(n): 32-bit parallel data stored at the n-th position. M66307SP/FP Slave IC Static mode Write mode Send mode Write mode Serial output data ...