PDF EN25Q16A Data sheet ( Hoja de datos )

Número de pieza	EN25Q16A
Descripción	16 Megabit Serial Flash Memory
Fabricantes	Eon Silicon Solution
Logotipo
Hay una vista previa y un enlace de descarga de EN25Q16A (archivo pdf) en la parte inferior de esta página. Total 30 Páginas
No Preview Available ! EN25Q16A EN25Q16A 16 Megabit Serial Flash Memory with 4Kbyte Uniform Sector FEATURES • Single power supply operation - Full voltage range: 2.7-3.6 volt • Serial Interface Architecture - SPI Compatible: Mode 0 and Mode 3 • 16 Mbit Serial Flash - 16 M-bit/2048 K-byte/8192 pages - 256 bytes per programmable page • Standard, Dual or Quad SPI - Standard SPI: CLK, CS#, DI, DO, WP# - Dual SPI: CLK, CS#, DQ0, DQ1, WP# - Quad SPI: CLK, CS#, DQ0, DQ1, DQ2, DQ3 • High performance - 104MHz clock rate for one data bit - 80MHz clock rate for two data bits - 80MHz clock rate for four data bits • Low power consumption - 12 mA typical active current - 1 μA typical power down current • Uniform Sector Architecture: - 512 sectors of 4-Kbyte - 32 blocks of 64-Kbyte - Any sector or block can be erased individually • Software and Hardware Write Protection: - Write Protect all or portion of memory via software - Enable/Disable protection with WP# pin • High performance program/erase speed - Page program time: 1.3ms typical - Sector erase time: 60ms typical - Block erase time 400ms typical - Chip erase time: 12 seconds typical • Lockable 512 byte OTP security sector • Minimum 100K endurance cycle • Package Options - 8 pins SOP 150mil body width - 8 pins SOP 200mil body width - 8 contact VDFN - 8 pins PDIP - All Pb-free packages are RoHS compliant • Industrial temperature Range GENERAL DESCRIPTION The EN25Q16A is a 16-Megabit (2048K-byte) Serial Flash memory, with advanced write protection mechanisms. The EN25Q16A supports the standard Serial Peripheral Interface (SPI), and a high performance Dual/Quad output as well as Dual/Quad I/O using SPI pins: Serial Clock, Chip Select, Serial DQ0(DI), DQ1(DO), DQ2(WP#) and DQ3(NC). SPI clock frequencies of up to 80MHz are supported allowing equivalent clock rates of 160MHz for Dual Output and 320MHz for Quad Output when using the Dual/Quad Output Fast Read instructions. The memory can be programmed 1 to 256 bytes at a time, using the Page Program instruction. The EN25Q16A is designed to allow either single Sector/Block at a time or full chip erase operation. The EN25Q16A can be configured to protect part of the memory as the software protected mode. The device can sustain a minimum of 100K program/erase cycles on each sector or block. This Data Sheet may be revised by subsequent versions or modifications due to changes in technical specifications. 1 ©2004 Eon Silicon Solution, Inc., Rev. E, Issue Date: 2011/07/14 www.eonssi.com 1 page EN25Q16A MEMORY ORGANIZATION The memory is organized as: z 2,097,152 bytes z Uniform Sector Architecture 32 blocks of 64-Kbyte 512 sectors of 4-Kbyte z 8192 pages (256 bytes each) Each page can be individually programmed (bits are programmed from 1 to 0). The device is Sector, Block or Chip Erasable but not Page Erasable. Table 2. Uniform Block Sector Architecture Block 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 Sector 511 496 495 480 479 464 463 448 447 432 431 416 415 400 399 384 383 368 367 352 351 336 335 320 319 304 303 288 287 272 271 256 255 240 Address range 1FF000h 1FFFFFh 1F0000h 1EF000h 1F0FFFh 1EFFFFh 1E0000h 1DF000h 1E0FFFh 1DFFFFh 1D0000h 1CF000h 1D0FFFh 1CFFFFh 1C0000h 1BF000h 1C0FFFh 1BFFFFh 1B0000h 1AF000h 1B0FFFh 1AFFFFh 1A0000h 19F000h 1A0FFFh 19FFFF 190000h 18F000h 190FFFh 18FFFFh 180000h 17F000h 180FFFh 17FFFFh 170000h 16F000h 170FFFh 16FFFFh 160000 15F000 160FFFh 15FFFFh 150000h 14F000h 150FFFh 14FFFFh 140000h 13F000h 140FFFh 13FFFFh 130000h 12F000h 130FFFh 12FFFFh 120000h 11F000h 120FFFh 11FFFFh 110000h 10F000h 110FFFh 10FFFFh 100000h 0FF000h 100FFFh 0FFFFFh 0F0000h 0F0FFFh This Data Sheet may be revised by subsequent versions or modifications due to changes in technical specifications. 5 ©2004 Eon Silicon Solution, Inc., Rev. E, Issue Date: 2011/07/14 www.eonssi.com 5 Page Table 4A. Instruction Set EN25Q16A Instruction Name Byte 1 Code Byte 2 Byte 3 EQPI RSTQIO(1) / Release Quad I/O or Fast Read Enhanced Mode RSTEN RST(2) Write Enable Write Disable / Exit OTP mode Read Status Register Write Status Register Page Program Sector Erase / OTP erase Block Erase 38h FFh 66h 99h 06h 04h 05h 01h 02h 20h D8h (S7-S0)(3) S7-S0 A23-A16 A23-A16 A23-A16 A15-A8 A15-A8 A15-A8 Chip Erase C7h/ 60h Deep Power-down Release from Deep Power-down, and read Device ID Release from Deep Power-down Manufacturer/ Device ID Read Identification Enter OTP mode B9h ABh 90h 9Fh 3Ah dummy dummy dummy (M7-M0) dummy (ID15-ID8) Byte 4 Byte 5 Byte 6 A7-A0 A7-A0 A7-A0 D7-D0 Next byte dummy (ID7-ID0) 00h 01h (ID7-ID0) (M7-M0) (ID7-ID0) (7) (ID7-ID0) (M7-M0) n-Bytes continuous(4) continuous (5) (6) Notes: 1. Device accepts eight-clocks command in Standard SPI mode, or two-clocks command in Quad SPI mode 2. RST command only executed if RSTEN command is executed first. Any intervening command will disable Reset. 3. Data bytes are shifted with Most Significant Bit first. Byte fields with data in parenthesis “( )” indicate data being read from the device on the DO pin. 4. The Status Register contents will repeat continuously until CS# terminate the instruction. 5. The Device ID will repeat continuously until CS# terminate the instruction 6. The Manufacturer ID and Device ID bytes will repeat continuously until CS# terminate the instruction. 00h on Byte 4 starts with MID and alternate with DID, 01h on Byte 4 starts with DID and alternate with MID. 7. (M7-M0) : Manufacturer, (ID15-ID8) : Memory Type, (ID7-ID0) : Memory Capacity This Data Sheet may be revised by subsequent versions or modifications due to changes in technical specifications. 11 ©2004 Eon Silicon Solution, Inc., Rev. E, Issue Date: 2011/07/14 www.eonssi.com 11 Page

Páginas	Total 30 Páginas
PDF Descargar	[ Datasheet EN25Q16A.PDF ]

Hoja de datos destacado

Número de pieza	Descripción	Fabricantes
EN25Q16	16 Megabit Serial Flash Memory	Eon Silicon Solution
EN25Q16A	16 Megabit Serial Flash Memory	Eon Silicon Solution

Número de pieza	Descripción	Fabricantes
SLA6805M	High Voltage 3 phase Motor Driver IC.	Sanken
SDC1742	12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters.	Analog Devices

DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares,
permitiéndote verlos en linea o descargarlos en PDF.

DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar