参数资料
型号: E28F400BX-B60
厂商: INTEL CORP
元件分类: PROM
英文描述: ACTUATOR, SWITCH, ROUND, MOMENTARY; Approval Bodies:BEAB, VDE, UL, CSA; Diameter, external:29mm; IP rating:65; Operations, mechanical No. of:1000000; Temp, op. max:85(degree C); Temp, op. min:-20(degree C) RoHS Compliant: Yes
中文描述: 256K X 16 FLASH 12V PROM, 60 ns, PDSO56
封装: 20 X 14 MM, TSOP-56
文件页数: 5/50页
文件大小: 449K
代理商: E28F400BX-B60
28F400BX-TB 28F004BX-TB
2122 28F400BX-T Memory Map
The 28F400BX-T device has the 16-Kbyte boot
block located from 3E000H to 3FFFFH to accom-
modate those microprocessors that boot from the
top of the address map In the 28F400BX-T the first
8-Kbyte parameter block resides in memory space
from 3D000H to 3DFFFH The second 8-Kbyte pa-
rameter block resides in memory space from
3C000H to 3CFFFH The 96-Kbyte main block re-
sides in memory space from 30000H to 3BFFFH
The three 128-Kbyte main blocks reside in memory
space from 20000H to 2FFFFH 10000H to 1FFFFH
and 00000H to 0FFFFH as shown below in Figure 8
(Word Addresses)
3FFFFH
16-Kbyte BOOT BLOCK
3DFFFH
3E000H
8-Kbyte PARAMETER BLOCK
3CFFFH
3D000H
8-Kbyte PARAMETER BLOCK
3BFFFH
3C000H
96-Kbyte MAIN BLOCK
2FFFFH
30000H
128-Kbyte MAIN BLOCK
1FFFFH
20000H
128-Kbyte MAIN BLOCK
0FFFFH
10000H
128-Kbyte MAIN BLOCK
00000H
Figure 8 28F400BX-T Memory Map
13
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相关代理商/技术参数
参数描述
E28F400BX-B80 制造商:INTEL 制造商全称:Intel Corporation 功能描述:4-MBIT (256K X 16, 512K X 8) BOOT BLOCK FLASH MEMORY FAMILY
E28F400BX-T120 制造商:INTEL 制造商全称:Intel Corporation 功能描述:4-MBIT (256K X 16, 512K X 8) BOOT BLOCK FLASH MEMORY FAMILY
E28F400BX-T60 制造商:INTEL 制造商全称:Intel Corporation 功能描述:4-MBIT (256K X 16, 512K X 8) BOOT BLOCK FLASH MEMORY FAMILY
E28F400BX-T80 制造商:INTEL 制造商全称:Intel Corporation 功能描述:4-MBIT (256K X 16, 512K X 8) BOOT BLOCK FLASH MEMORY FAMILY
E28F400CVB60 制造商:INTEL 制造商全称:Intel Corporation 功能描述:4-MBIT (256K X 16, 512K X 8)SmartVoltage BOOT BLOCK FLASH MEMORY FAMILY