欢迎访问ic37.com |
会员登录 免费注册
发布采购

PC28F128G18FF 参数 Datasheet PDF下载

PC28F128G18FF图片预览
型号: PC28F128G18FF
PDF下载: 下载PDF文件 查看货源
内容描述: 128MB, 256MB,512MB ,1GB的StrataFlash存储器 [128Mb, 256Mb, 512Mb, 1Gb StrataFlash Memory]
分类和应用: 存储
文件页数/大小: 118 页 / 1154 K
品牌: MICRON [ MICRON TECHNOLOGY ]
 浏览型号PC28F128G18FF的Datasheet PDF文件第30页浏览型号PC28F128G18FF的Datasheet PDF文件第31页浏览型号PC28F128G18FF的Datasheet PDF文件第32页浏览型号PC28F128G18FF的Datasheet PDF文件第33页浏览型号PC28F128G18FF的Datasheet PDF文件第35页浏览型号PC28F128G18FF的Datasheet PDF文件第36页浏览型号PC28F128G18FF的Datasheet PDF文件第37页浏览型号PC28F128G18FF的Datasheet PDF文件第38页  
128Mb, 256Mb, 512Mb, 1Gb StrataFlash Memory  
Programming Modes  
Figure 10: Configurable Programming Regions: Control Mode and Object Mode  
Main Array  
256Kb Block  
256KB  
256KB  
.
.
1KB  
256KB  
256KB  
Programming region in object mode.  
Address Bit A3 = 0: Allows up to 1KB  
of data to be programmed.  
.
.
256KB  
512 Bytes  
512 Bytes  
Programming region in control mode  
.
.
.
A half  
(control mode)  
B half  
(erased)  
Address Bit A3 = 1: Allows up to  
512 bytes of data to be programmed  
to the A half by bit, byte, or word.  
.
.
.
.
.
.
.
.
.
.
.
.
Programming region in object mode  
Programming region in object mode  
1KB  
1KB  
.
.
.
256KB  
256KB  
.
.
256KB  
Object Mode  
Object mode programming is invoked when one or more bits are programmed to zero  
in the B-half of the programming region (A3 = 1).  
Object mode allows up to 1KB to be stored in a programming region. Multiple regions  
are used to store more than 1KB of information. If the object is less than 1KB, the un-  
used content will remain as 0xFFFF (erased).  
Object mode supports the following programming methods:  
• Buffered programming (00E9h/00D0h)  
• Buffered enhanced factory programming (0080h/00D0h)  
Single-word programming (0041h) is not supported in object mode. To perform multi-  
ple PROGRAM operations within a programming region, control mode must be used.  
PDF: 09005aef8448483a  
128_256_512_65nm_g18.pdf - Rev. F 8/11 EN  
Micron Technology, Inc. reserves the right to change products or specifications without notice.  
34  
© 2011 Micron Technology, Inc. All rights reserved.