参数资料
型号: PM29F004T-90PC
厂商: PMC-Sierra, Inc.
英文描述: 4 Megabit (512K X 8) 5.0 Volt-Only CMOS Flash Memory
中文描述: 4兆位(为512k × 8)5.0伏,只有闪存的CMOS
文件页数: 13/21页
文件大小: 82K
代理商: PM29F004T-90PC
Programmable Microelectronics Corp.
Issue Date: November, 2000 Rev: 1.0
PMC
Pm29F004 Preliminary
BOOT BLOCK LOCKOUT ENABLE
(1,2)
Load Data AAh
to
Address 555h
Load Data 55h
to
Address 2AAh
Load Data 80h
to
Address 555h
Load Data AAh
to
Address 555h
Load Data 55h
to
Address 2AAh
Load Data 40h
to
Address 555h
Pause 500 ms
Boot Block
Lockout Enabled
Notes:
1. Please call manufacturer for the command code to
disable the boot block lockout.
2. After excuting the boot block lockout command, the
Product ID Exit command must be issued to return
to standard read mode.
13
Chart 4. Boot Block Lockout Enable Flowchart
DEVICE OPERATIONS FLOWCHARTS (CONTINUED)
相关PDF资料
PDF描述
PM29F004 4 Megabit (512K X 8) 5.0 Volt-Only CMOS Flash Memory
PM29F004B-70JC 4 Megabit (512K X 8) 5.0 Volt-Only CMOS Flash Memory
PM29F004B-70PC 4 Megabit (512K X 8) 5.0 Volt-Only CMOS Flash Memory
PM29F004B-90JC 4 Megabit (512K X 8) 5.0 Volt-Only CMOS Flash Memory
PM29F004B-90PC 4 Megabit (512K X 8) 5.0 Volt-Only CMOS Flash Memory
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