lc897127k Sanyo Semiconductor Corporation, lc897127k Datasheet
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lc897127k
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lc897127k Summary of contents
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... Ordering number : ENN6251 Overview The LC897127K is a CD-ROM decoder that includes an on-chip DVD interface. Since the LC897127K also includes an on-chip SCSI interface, it can be used to implement a SCSI-compatible DVD-ROM drive simply by combining it with a DVD decoder. It can also operate as an independent SPC functional unit. ...
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... DB0 to DB7, DBP, BSY, I/O, MSG, SEL, RST, REQ, C/D (11) DRESP, DREQ, HDB0 to HDB7 (12) IOP0 to IOP7 (No pull-up resistor used when these pins are used as pins HDB0 to HDB7) Note: Pins XTAL0, XTALCK0, XTAL1, XTALCK1, and X1EN are not included in DC characteristics. LC897127K = Symbol ...
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... Since the exact values of these components will vary depending on characteristics of the printed circuit board used and other factors, consult the manufacturer of the crystal element when designing the oscillator circuit. LC897127K Conditions ...
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... ECC & EDC Address generator SCSI I/F Block Each Block Register Data output input I/F Address generator Microcontroller RAM access Address generator & CAV-Audio control Each Block Address generator LC897127K Address bus[0:21] Each Block Bus control signal Bus DRAM Arbiter or & *7 ATAPI RAM I/F IC controller ...
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... LC897127K Pin Functions When the DVD Interface is Used Pin No. Pin Type SS0 2 IO2 B 3 IO1 B 4 IO0 B 5 MCK2SEL I 6 C2PO I 7 SDATA I 8 BCK I 9 LRCK I 10 EXCK O 11 WFCK I 12 SBSO I 13 SCOR I 14 DSDATA O 15 DLRCK O 16 ...
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... SCSISEL I 107 XTALSEL I LC897127K Microcontroller register selection signals Microcontroller data signals Microcontroller data signals Interrupt request signal output to the microcontroller (ECC side. Set by setting a register value.) Interrupt request signal output to the microcontroller (SCSI side. Set by setting a register value.) Wait signal output to the microcontroller Used by the PLL ...
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... RAS and CAS lines and inserting capacitors between V number 25 of Transistor Technology for details on these measures. • Since this device includes buffers that sink a current of 48 mA, applications must take adequate noise prevention measures. LC897127K Buffer RAM RAS signal output 0 V selects the DVD interface and V selects the I/O port function ...
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... LC897127K Pin Functions When ATAPI to SCSI Conversion is Used Pin No. Pin Type SS0 2 IO2 B 3 IO1 B 4 IO0 B 5 MCK2SEL SS0 SS0 SS0 DMARQ DIOW O 15 DIOR O 16 DMACK ...
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... SCSISEL I 107 XTALSEL I LC897127K Microcontroller register selection signals Microcontroller data signals Microcontroller data signals Interrupt request signal output to the microcontroller (ECC side. Set by setting a register value.) Interrupt request signal output to the microcontroller (SCSI side. Set by setting a register value.) Wait signal output to the microcontroller Used by the PLL ...
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... SCSI interface driver ground. SS0 SS1 • Since this device includes buffers that sink a current of 48 mA, applications must take adequate noise prevention measures. LC897127K ATAPI data I/O These pins have built-in pull-up resistors. ATAPI data I/O These pins have built-in pull-up resistors. ...
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... LC897127K Pin Functions When DMA Interface to SCSI Conversion is Used Pin No. Pin Type SS0 2 IO2 B 3 IO1 B 4 IO0 B 5 MCK2SEL I 6 DMACK I 7 DIOR I 8 DIOW DMARQ ...
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... SCSISEL I 107 XTALSEL I LC897127K Microcontroller register selection signals Microcontroller data signals Microcontroller data signals Interrupt request signal output to the microcontroller (ECC side. Set by setting a register value.) Interrupt request signal output to the microcontroller (SCSI side. Set by setting a register value.) Wait signal output to the microcontroller Used by the PLL ...
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... SCSI interface driver ground. SS0 SS1 • Since this device includes buffers that sink a current of 48 mA, applications must take adequate noise prevention measures. LC897127K DMA interface data I/O. These pins have built-in pull-up resistors. ATAPI data I/O. These pins have built-in pull-up resistors. ...
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... SANYO believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties. This catalog provides information as of November, 1999. Specifications and information herein are subject to change without notice. LC897127K PS No. 6251-14/14 ...