参数资料
型号: M58BW016DB90ZA3FT
厂商: NUMONYX
元件分类: PROM
英文描述: 512K X 32 FLASH 3V PROM, 90 ns, PBGA80
封装: 10 X 12 MM, 1 MM PITCH, LBGA-80
文件页数: 50/63页
文件大小: 901K
代理商: M58BW016DB90ZA3FT
54/63
Figure 26. Unlock Device and Program a Tuning Protected Block Flowchart
AI04502
Reset
Device locked
by tuning code
Add: don't care
Data: 0x78h
1st: Write Cycle
Add: 0x00000h
Data: First 32 bit
2nd: Write Cycle
(First part
of the tuning code)
YES
b7 = 1
Add: don't care
Data: 0x78h
3rd: Write Cycle
Add: 0x00001h
Data: Second 32 bit
4th: Write Cycle
(Second part
of the tuning code)
YES
b7 = 1
YES
NO
b0 = 1
DEVICE LOCKED
Add: don't care
Data: 0x40h
6th: Write Cycle
Add: location to prog.
Data: data to prog.
7th: Write Cycle
YES
b7 = 1
DEVICE UNLOCKED
Status Register
check
Location
programmed
TUNING PROTECTION
UNLOCK SEQUENCE
Add: don't care
Data: 0xFFh
Issue Read command
5th: Write Cycle
Add: don't care
Data: 0xFFh
Issue
Read
command
Read Status
Register
相关PDF资料
PDF描述
M58BW016DB80ZA6F 512K X 32 FLASH 3V PROM, 80 ns, PBGA80
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M58LW032A110ZA1T 32 Mbit 2Mb x16, Uniform Block, Burst 3V Supply Flash Memory
相关代理商/技术参数
参数描述
M58BW016DB90ZA3T 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:16 Mbit 512Kb x32, Boot Block, Burst 3V Supply Flash Memories
M58BW016DB90ZA6T 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:16 Mbit 512Kb x32, Boot Block, Burst 3V Supply Flash Memories
M58BW016DBT 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:16 Mbit 512Kb x32, Boot Block, Burst 3V Supply Flash Memories
M58BW016DBZA 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:16 Mbit 512Kb x32, Boot Block, Burst 3V Supply Flash Memories
M58BW016DT 制造商:NUMONYX 制造商全称:Numonyx B.V 功能描述:16 Mbit (512 Kbit x 32, boot block, burst) 3 V supply Flash memories