Datasheet > MX9691

MX9691

更新时间： 2024-02-21 16:18:45

品牌	Logo	应用领域
旺宏电子 - Macronix		数据传输 PC 外围集成电路
页数	文件大小	规格书
26页	125K
描述
Flash Memory Drive, 1MBps, CMOS, PQFP128, TQFP-128

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MX9691 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
零件包装代码：	QFP	包装说明：	LFQFP, QFP128(UNSPEC)
针数：	128	Reach Compliance Code：	unknown
风险等级：	5.92	其他特性：	IT ALSO OPERATES AT 5V SUPPLY; IT SUPPORTS 1KB INTERNAL RAM
驱动器接口标准：	IDE	外部数据总线宽度：	16
主机数据传输速率最大值：	20 MBps	主机接口标准：	PCMCIA-ATA
JESD-30 代码：	S-PQFP-G128	JESD-609代码：	e0
长度：	14 mm	端子数量：	128
最高工作温度：	70 °C	最低工作温度：
封装主体材料：	PLASTIC/EPOXY	封装代码：	LFQFP
封装等效代码：	QFP128(UNSPEC)	封装形状：	SQUARE
封装形式：	FLATPACK, LOW PROFILE, FINE PITCH	峰值回流温度（摄氏度）：	NOT SPECIFIED
电源：	3.3/5 V	认证状态：	Not Qualified
座面最大高度：	1.45 mm	子类别：	Bus Controllers
最大压摆率：	40 mA	最大供电电压：	3.5 V
最小供电电压：	3.1 V	标称供电电压：	3.3 V
表面贴装：	YES	技术：	CMOS
温度等级：	COMMERCIAL	端子面层：	Tin/Lead (Sn/Pb)
端子形式：	GULL WING	端子节距：	0.4 mm
端子位置：	QUAD	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	14 mm	uPs/uCs/外围集成电路类型：	SECONDARY STORAGE CONTROLLER, FLASH MEMORY DRIVE
Base Number Matches：	1

MX9691 数据手册

INDEX

MX9691

GENERAL DESCRIPTION

The Macronix's Solid State Disk controller is fully inte-

grated flash memory controller that provides all the con-

trol logic for a PC Card ATA flash memory. The MX9691

combines 1KB dual-port buffer and buffer manager, inte-

grated MX93011 DSP core , and a complete host inter-

face for both the PC Card ATA and ATA standard.

trol signals to execute read/write/erase operation for flash

memory chip.

The MX9691 is fully compliant with the PC Card ATA

specification.It includes 256 bytes of integrated attribute

memory(for the required Card Information Structure) and

four Card Configuration registers. The PCMCIA device

driver can access the MX9691 ATA command block

through four different modes by writing the different modes

by writing the configuration index of the attribute memory

configuration option register.

The MX9691 is typically configured with up to

32MB(unformatted) capacity for 16 pcs. 16Mbit flash

memory or 64MB(unformatted) capacity for 16 pcs.

32Mbit flash memory.The MX9691 supports all the con-

PIN DESCRIPTION

Host Interface

Symbol

No.

Type

Description

HA[10:0]

92,94, 96-97,

99,101-103,

106,109,113

Host address line 10-0.

These pins include internal pull-up resistors.

HD[15:0]

84-89,116-117, I/O

121-128

Host data line 15-0.

These pins include internal bus holder circuit that keep previous state

when tri-state.

HOE#,HWE# 104,111

Host memory read/write/mode select : Both pins include internal pull-

up resistors that is default in PCMCIA mode.

Host I/O access.

IOR#,IOW#

107,110

100

Both pins include internal pull-up resistors.

HRESET/

HRESET#

The host reset signal, when active, initializes the control/status

registers and stops any command in process.In PCMCIA mode, the

signal is active high. In ATA extension mode, this signal is active low.

This signal include internal pull-down resistor.

WAIT/

O,OD WAIT or INPUT CHANNEL READY : In both PCMCIA and ATA

extension modes, this signal holds host transfers until the controller is

ready to respond.

IOCHRDY

RDY/BSY#/

IREQ#/

119

O,Z

READY/BUSY or HOST INTERRUPT : In PCMCIA mode, this signal

has two functions. In PCMCIA common memory mode, this signal is

ready/busy.It is asserted busy by the reset logic, and can be deasserted

by the local uC. In PCMCIA I/O mode, this signal is IREQ#. In ATA

extension mode, this active high signal is HOSTINT, which, when

enable, send an interrupt to the host.

HOSTINT

123 4 5 6 7...26

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与MX9691相关器件

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MX9691A	Macronix	SINGLE CHIP SOLID STATE DISK CONTROLLER	获取价格
MX9691L	Macronix	SINGLE CHIP SOLID STATE DISK CONTROLLER	获取价格
MX97102	Macronix	ISDN S/T CONTROLLER	获取价格
MX97102QC	Macronix	ISDN S/T CONTROLLER	获取价格
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