參數(shù)資料
型號(hào): 28F128
廠商: Intel Corp.
英文描述: 3 Volt Intel StrataFlash Memory
中文描述: 3伏特英特爾StrataFlash存儲(chǔ)器
文件頁(yè)數(shù): 23/58頁(yè)
文件大小: 380K
代理商: 28F128
28F128J3A, 28F640J3A, 28F320J3A
Preliminary
17
4.2.6
Device Geometry Definition
This field provides critical details of the flash device geometry.
Device Geometry Definition
Table 11. Device Geometry Definition
Offset
Length
Description
Code See Table
Below
27:
27h
1
n
such that device size = 2
n
in number of bytes
28h
2
Flash device interface: x8 async x16 async x8/x16 async
28:
--02
x8/
x16
28:00,29:00 28:01,29:00 28:02,29:00
n
such that maximum number of bytes in write buffer = 2
n
29:
2A:
2B:
--00
--05
--00
2Ah
2
32
2Ch
1
Number of erase block regions within device:
1. x = 0 means no erase blocking; the device erases in
bulk
2. x specifies the number of device or partition regions with one or
more contiguous same-size erase blocks
3. Symmetrically blocked partitions have one blocking region
4. Partition size = (total blocks) x (individual block size)
Erase Block Region 1 Information
bits 0
15 = y, y+1 = number of identical-size erase blocks
bits 16
31 = z, region erase block(s) size are z x 256 bytes
2C:
--01
1
2Dh
4
2D:
2E:
2F:
30:
Address
27:
28:
29:
2A:
2B:
2C:
2D:
2E:
2F:
30:
32 Mbit
--16
--02
--00
--05
--00
--01
--1F
--00
--00
--02
64 Mbit
--17
--02
--00
--05
--00
--01
--3F
--00
--00
--02
128 Mbit
--18
--02
--00
--05
--00
--01
--7F
--00
--00
--02
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
28F128J3A 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:3 Volt Intel StrataFlash Memory
28F128J3A150 制造商: 功能描述: 制造商:INTELC 功能描述: 制造商:undefined 功能描述:
28F128J3A-150 制造商: 功能描述: 制造商:undefined 功能描述:
28F128J3D75 制造商: 功能描述: 制造商:Intel 功能描述:
28F128J3FS-12ET 制造商: 功能描述: 制造商:undefined 功能描述: