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参数资料
| 型号： | M58BF008B100D6T |
| 厂商： | 意法半导体 |
| 英文描述： | 8 Mbit 256Kb x32, Burst Flash Memory |
| 中文描述： | 8兆位的256Kb X32号，突发快闪记忆体 |
| 文件页数： | 13/36页 |
| 文件大小： | 231K |
| 代理商： | M58BF008B100D6T |
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M58BF008
Wrap/No-wrap Burst Toggle (WBT).
The
fault for burst read is set by the device configura-
tion. The Wrap/No-wrap Burst Toggle can be used
to toggle the burst wrap operation.
The Wrap/No-wrap Burst Toggle instruction con-
sists of one write cycle giving the command 30h at
the address 00000h. Two consecutiveinstructions
are not recognised and another Instruction, for ex-
ample the Read Memory Array, must be given be-
fore another Wrap/No-wrap Burst Toggle will be
recognised.
de-
Overlay Block Read Enable/Disable Toggle
(OBT).
Read operations in the Overlay block can
be enabled or disabled using the Overlay Block
Read Enable/Disable Toggle instruction. This tog-
gle instruction consists of one write cycle giving
the command 06h at the address 00000h. Two
consecutive instructions are not recognised.
The Status Register bit 1 is set to ’1’ when the
Overlay block is enabled.
Table 9. Read Access to Overlay Block or Main Block
Table 10. Overlay Block Enable/Disable Bit (OBEB)
Note: 1. Toggle H-L-H for t
PLPH
minimum.
OBEB Status Bit
V
PP
OBS Status Bit
Read Access
1
In the range V
PP1
or V
PPH
1
Overlay Block
1
Out of the range
V
PP1
or V
PPH
0
Main Block
0
X
0
Main Block
1
Unknown
Not guaranteed
Unknown
OBEB Status Bit
Method
V
PP
Prior state of
OBEB
Next state of
OBEB
Toggle RP
(1)
In the range
V
PP1
or V
PPH
X
1
Out of the range
V
PP1
or V
PPH
X
0
Power-on-reset
In the range
V
PP1
or V
PPH
X
1
Out of the range
V
PP1
or V
PPH
X
0
Overlay Block Read Enable/Disable instruction OBT
–
0
1
–
1
0
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相关代理商/技术参数 |
参数描述 |
|---|---|
| M58BF008B100ZA6T | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8 Mbit 256Kb x32, Burst Flash Memory |
| M58BF008D | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8 Mbit 256Kb x32, Burst Flash Memory |
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| M58BW016BB | 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 |
| M58BW016BB100T3T | 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 |
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