Datasheet > GE28F320W18BD85

GE28F320W18BD85

更新时间： 2024-11-26 08:39:39

品牌	Logo	应用领域
英特尔 - INTEL		/
页数	文件大小	规格书
100页	1178K
描述
Flash, 2MX16, 85ns, PBGA56

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

GE28F320W18BD85 数据手册

Intel^®Wireless Flash Memory (W18)

28F320W18, 28F640W18, 28F128W18

Datasheet

Product Features

■ High Performance Read-While-Write/

Erase

■ Architecture

—Multiple 4-Mbit Partitions

—Dual Operation: RWW or RWE

—8KB parameter blocks

—64KB main blocks

—Top or Bottom Parameter Devices

—16-bit wide data bus

—Burst frequency at 66 MHz

—60 ns Initial Access Read Speed

—11 ns Burst-Mode Read Speed

—20 ns Page-Mode Read Speed

—4-, 8-, 16-, and Continuous-Word Burst

Mode Reads

—Burst and Page Mode Reads in all

Blocks, across all partition boundaries

—Burst Suspend Feature

■ Software

—5 µs (typ.) Program and Erase Suspend

Latency Time

—Flash Data Integrator (FDI) and Common

Flash Interface (CFI) Compatible

—Programmable WAIT Signal Polarity

—Enhanced Factory Programming at

3.1 µs/word (typ.for 0.13 µm)

■ Security

■ Packaging and Power

—0.13 µm: 32-, 64-, and 128-Mbit in VF

BGA Package; 128-Mbit in QUAD+

Package

—128-bit Protection Register

—64-bits Unique Programmed by Intel

—64-bits User-Programmable

—Absolute Write Protection with V_PPat

Ground

—Individual and Instantaneous Block

Locking/Unlocking with Lock-Down

Capability

—0.18 µm: 32- and 128-Mbit Densities in

VF BGA Package; 64-Mbit Density in

µBGA* Package

—56 Active Ball Matrix, 0.75 mm Ball-

Pitch

■ Quality and Reliability

—V_CC= 1.70 V to 1.95 V

—V_CCQ= 1.70 V to 2.24 V or 1.35 V to

1.80 V

—Standby current (0.13 µm): 8µA (typ.)

—Read current: 7mA (typ.)

—Temperature Range: –40 °C to +85 °C

—100k Erase Cycles per Block

—0.13 µm ETOX™ VIII Process

—0.18 µm ETOX™ VII Process

The Intel^®Wireless Flash Memory (W18) device with flexible multi-partition dual operation,

provides high-performance asynchronous and synchronous burst reads. It is an ideal memory for

low-voltage burst CPUs. Combining high read performance with flash memory’s intrinsic non-

volatility, the W18 device eliminates the traditional system-performance paradigm of shadowing

redundant code memory from slow nonvolatile storage to faster execution memory. It reduces

the total memory requirement that increases reliability and reduces overall system power

consumption and cost.

The W18 device’s flexible multi-partition architecture allows programming or erasing to occur

in one partition while reading from another partition. This allows for higher data write

throughput compared to single partition architectures. The dual-operation architecture also

allows two processors to interleave code operations while program and erase operations take

place in the background. The designer can also choose the size of the code and data partitions via

the flexible multi-partition architecture.

Notice: This document contains information on new products in production. The specifications

are subject to change without notice. Verify with your local Intel sales office that you have the

latest datasheet before finalizing a design.

290701-010

May, 2004

12 3 4 5 6 7...100

中文翻译

下载PDF

与GE28F320W18BD85相关器件

型号	品牌	获取价格	描述	数据表
GE28F320W18BE60	INTEL	获取价格	Flash, 2MX16, 60ns, PBGA56, 9 X 7.70 MM, 1 MM HEIGHT, VFBGA-56
GE28F320W18TC60	INTEL	获取价格	Intel? Wireless Flash Memory
GE28F320W18TC60	NUMONYX	获取价格	Flash, 2MX16, 60ns, PBGA56, 0.75 MM PITCH, VFBGA-56
GE28F320W18TC80	INTEL	获取价格	Intel? Wireless Flash Memory
GE28F320W18TC80	NUMONYX	获取价格	Flash, 2MX16, 80ns, PBGA56, 0.75 MM PITCH, VFBGA-56
GE28F320W18TC85	INTEL	获取价格	Flash, 2MX16, 85ns, PBGA56
GE28F320W18TD60	INTEL	获取价格	Intel? Wireless Flash Memory
GE28F320W18TD65	INTEL	获取价格	Flash, 2MX16, 65ns, PBGA56
GE28F320W18TD80	INTEL	获取价格	Intel? Wireless Flash Memory
GE28F320W18TD85	INTEL	获取价格	Flash, 2MX16, 85ns, PBGA56

与GE28F320W18BD85相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

40
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

32
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

60
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

56

产品中心

服务支持

精选活动

关于我们

帮助中心

GE28F320W18BD85

GE28F320W18BD85 数据手册

与GE28F320W18BD85相关器件

与GE28F320W18BD85相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

GE28F320W18BD85

GE28F320W18BD85 数据手册

与GE28F320W18BD85相关器件

与GE28F320W18BD85相关文章

您还可以找

您在本页遇到什么问题？