您的位置：维库电子市场网 > Datasheet > X25F032VI-5

X25F032VI-5 Datasheet

  • X25F032VI-5

  • SerialFlash⑩ Memory With Block LockTM Protection

  • 73.69KB

  • 16页

  • XICOR   XICOR

阅览下载 纠错 0

扫码查看芯片数据手册

上传产品规格书

PDF预览

A
PPLICATION
N
OTE
A V A I L A B L E
AN61 鈥?AN75 鈥?AN77 鈥?AN79 鈥?AN82
X25F064/032/016/008
SerialFlash鈩?Memory With Block Lock
TM
Protection
FEATURES
鈥?1MHz Clock Rate
鈥?SPI Serial Interface
鈥?64K/32K/16K/8K Bits
鈥?32 Byte Small Sector Program Mode
鈥?Low Power CMOS
鈥?<1
碌
A Standby Current
鈥?<5mA Active Current
鈥?1.8V 鈥?3.6V or 5V 鈥淯nivolt鈥?Read and
Program Power Supply Versions
鈥?Block Lock Protection
鈥?Protect 1/4, 1/2, or all of E
2
PROM Array
鈥?Built-in Inadvertent Program Protection
鈥?Power-Up/Power-Down protection circuitry
鈥?Program Enable Latch
鈥?Program Protect Pin
鈥?Self-Timed Program Cycle
鈥?5ms Program Cycle Time (Typical)
鈥?High Reliability
鈥?Endurance: 100,000 cycles per byte
鈥?Data Retention: 100 Years
鈥?ESD protection: 2000V on all pins
鈥?8-Lead PDlP Package
鈥?8-Lead 150 mil SOIC Packages
鈥?32K, 16K, 8K available in 14-Lead TSSOP,
64K available in 20-Lead TSSOP
FUNCTIONAL DIAGRAM
DATA REGISTER
SI
SECTOR DECODE LOGIC
SO
COMMAND
DECODE
AND CONTROL
LOGIC
32
X
DECODE
LOGIC
8
DESCRIPTION
The X25F064/032/016/008 family are 8/16/32/64K-bit
CMOS SerialFlash memory, internally organized
X 8. They feature a 鈥淯nivolt鈥?Program and Read voltage,
Serial Peripheral Interface (SPI), and software protocol
allowing operation on a simple three-wire bus. The bus
signals are a clock input (SCK), plus separate data in
(SI) and data out (SO) lines. Access to the device is
controlled through a chip select (CS) input, allowing any
number of devices to share the same bus.
The X25F064/032/016/008 also features two additional
inputs that provide the end user with added flexibility. By
asserting the
HOLD
input, the X25F064/032/016/008
will ignore transitions on its inputs, thus allowing the host
to service higher priority interrupts. The
PP
input can be
used as a hardwire input to the X25F064/032/016/008
disabling all program attempts to the status register,
thus providing a mechanism for limiting end user capa-
bility of altering 0, 1/4, 1/2, or all of the memory.
The X25F064/032/016/008 utilizes Xicor鈥檚 proprietary
flash cell, providing a minimum endurance
of 100,000 cycles and a minimum data retention of
100 years.
SCK
MEMORY
ARRAY
CS
HOLD
STATUS
REGISTER
PP
PROGRAMMING
CONTROL LOGIC
HIGH VOLTAGE
CONTROL
6685 ILL F01.4
SerialFlash鈩?and Block Lock鈩?Protection are trademarks of Xicor, Inc.
漏 Xicor, Inc. 1995, 1996 Patents Pending
6685-3.1 8/29/96 T3/C0/D0 SH
Characteristics subject to change without notice

X25F032VI-5相关型号PDF文件下载

您可能感兴趣的PDF文件资料

热门IC型号推荐

©2026 维库电子市场网（www.dzsc.com）　备案号：浙B2-20050339-1 经营许可证：浙B2-20210386版权声明
买家服务热线：0571-85317607 | 买家服务部QQ： QQ:1609526468
卖家服务热线：0571-85317607 | 卖家服务部QQ： QQ:331652727

扫码下载APP，
一键连接广大的电子世界。

在线人工客服

买家服务：
卖家服务：
技术客服：

0571-85317607

网站客服电话

0571-85317606

客服在线时间周一至周五
9:00-17:30

关注官方微信号，
第一时间获取资讯。

建议反馈
返回顶部

建议反馈

联系人：

联系方式：

按住滑块，拖拽到最右边
>>
感谢您向阿库提出的宝贵意见，您的参与是维库提升服务的动力！意见一经采纳，将有感恩红包奉上哦！

PDF纠错X

投诉电话：0571-85317607 投诉QQ：

如选匿名将无法为您反馈投诉结果，建议实名投诉！