MEMORY存储芯片NANDDBR4N5AZCC5EIF中文规格书.docx

Activating InterfacesAfter performing the steps under Device Initialization (page 50), the asynchronous interface is active for all targets on the device.Each targets interface is independent of other targets, so the host is responsible for changing the interface for each target.If the host and NAND Flash device, through error, are no longer using the same interface, then steps under Activating the Asynchronous Interface are performed to resynchronize the interfaces.Activating the Asynchronous InterfaceTo activate the asynchronous NAND interface, once the synchronous interface is active, the following steps are repeated for each target:1. The host pulls CE# HIGH, disables its input to CLK, and enables its asynchronous interface.2. The host pulls CE# LOW and issues the RESET (FFh) command, using an asynchronous command cycle.3. R/B# goes LOW for {RST.4. After (ITC, and during tRST, the device enters the asynchronous NAND interface. READ STATUS (70h) and READ STATUS ENHANCED (78h) are the only commands that can be issued.5. After tRST, R/B# goes HIGH. Timing mode feature address (Olh), subfeature parameter Pl is set to OOh, indicating that the asynchronous NAND interface is active and that the device is set to timing mode 0.For further details, see Reset Operations.Activating the Synchronous InterfaceTo activate the synchronous NAND Flash interface, the following steps are repeated for each target:1. Issue the SET FEATURES (EFh) command.2. Write address Olh, which selects the timing mode.3. Write Pl with IXh, where "X" is the timing mode used in the synchronous interface (see Configuration Operations).4. Write P2-P4 as OOh-OOh-OOh.5. R/B# goes LOW for HTC. The host should pull CE# HIGH. During HTC, the host should not issue any type of command, including status commands, to the NAND Flash device.6. After (ITC, R/B# goes HIGH and the synchronous interface is enabled. Before pulling CE# LOW, the host should enable the clock.Table 8: Parameter Page Data Structure (Continued)ByteDescriptionDeviceValues146-147I/O pin capacitance, typicalMT29F32G08ABAAAWPOOh, OOhMT29F64G08AFAAAWPMT29F128G08AJAAAWPMT29F128G08AKAAAC5MT29F128G08AMAAAC5MT29F256G08AUAAAC5MT29F32G08ABCABH12Dh, OOhMT29F64G08AECABH1MT29F128G08AKCABH250h, OOhMT29F128G08AMCABH228h, OOhMT29F256G08AUCABH349h, OOhMT29F64G08AECABJ131 h, OOhMT29F128G08AMCABJ228h, OOhMT29F256G08AUCABJ346h, OOh148-149Input capacitance, typicalMT29F32G08ABAAAWPOOh, OOhMT29F64G08AFAAAWPMT29F128G08AJAAAWPMT29F128G08AKAAAC5MT29F128G08AMAAAC5MT29F256G08AUAAAC5MT29F32G08ABCABH128h, OOhMT29F64G08AECABH1MT29F128G08AKCABH244h, OOhMT29F128G08AMCABH222h, OOhMT29F256G08AUCABH335h, OOhMT29F64G08AECABJ12Ch, OOhMT29F128G08AMCABJ222h, OOhMT29F256G08AUCABJ33Bh, OOhMT40L256M16HA-093 ES A Z9PQGMICRON原厂原装BGA1000MT40L256M16HA-093 ES:AMICRON原厂原装BGA J850MT40L256M16HA-093:AMICRON原厂原装FBGA5740MT40L256M16HAT07MICRON原厂原装BGA5670MT40L256M16HA-107 A D9PQCMICRON原厂原装BGA —1000MT40L256M16HAT07 ES A Z9PQDMICRON原厂原装BGA1000MT40L256M16HA-107 ES:A专营MICRON原厂原装BGA：4000MT40L256M16HAT07:AMICRON原厂原装FBGA2520MT40L256M16HAT25MICRON原厂原装 iBGA "j5310MT40L256M16HA-125 A D9PPZMICRON原厂原装BGA1000MT40L256M16HA-125 ES A Z9PQBMICRON原厂原装二BGA Ij1000MT40L256M16HA-125 ES:AMICRON原厂原装BGA 匚|850MT40L256M16HAT25:AMICRON原厂原装二FBGA5853MT40L512M8HX-083MICRON原厂原装二BGA J5800MT40L512M8HX-083 A D9PPWMICRON原厂原装BGA J1800MT40L512M8HX-083 ES A Z9PPXMICRON原厂原装二BGA1000MT40L512M8HX-083 ES:AMICRON原厂原装日BGA850MT40L512M8HX-083:AMICRON原厂原装BGA2180MT40L512M8HX-093MICRON原厂原装，BGA Z|4800MT40L512M8HX-093 A D9PPTMICRON原厂原装BGA n1800MT40L512M8HX-093 ES A Z9PPVMICRON原厂原装BGA 1000MT40L512M8HX-093 ES:AMICRON原厂原装二BGA 1850MT40L512M8HX-093:AMICRON原厂原装BGA3386MT40L512M8HX-107MICRON原厂原装BGA 16720MT40L512M8HX-107 A D9PPRMICRON原厂原装日BGA Z]1800MT40L512M8HX-107 ES A Z9PPSMICRON原厂原装二BGA 一1800MT40L512M8HX-107 ES:A专营MICRON原厂原装BGA 14000MT40L512M8HX-107:AMICRON原厂原装BGA3083MT40L512M8HX-125MICRON原厂原装BGA 5180MT40L512M8HX-125 A D9PPPMICRON原厂原装BGA J1800MT40L512M8HX-125 ES A Z9PPQMICRON原厂原装BGA J1000MT40L512M8HX-125 ES:AMICRON原厂原装BGA J850MT40L512M8HX-125:AMICRON原厂原装二BGA3500MT40L512M8HXT25ES:AMICRON原厂原装二］BGA —ZU3527MT41J128M16HA-125 ES:DMICRON原厂原装FBGA962000MT41J128M16HA-125 IT D D9NZQMICRON原厂原装BGA"1000 MT41J128M16HA-125 IT:DMICRON原厂原装BGA5400MT41J128M16HA-125 IT:D TRMICRON原厂原装FBGA96100 1MT41J128M16HA-125:DMICRONAS原厂原装BGA188MT41J128M16HA-125:D @@@@@MICRON原厂原装FBGAF2MT41J128M16HA-125:D D9LGRMICRON原厂原装BGA F2MT41J128M16HA-125:D TRMI。