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參數(shù)資料
| 型號(hào)： | M37906F8CFP |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | 16-BIT CMOS MICROCOMPUTER |
| 中文描述： | 16位CMOS微機(jī) |
| 文件頁(yè)數(shù)： | 22/35頁(yè) |
| 文件大?。?/td> | 316K |
| 代理商： | M37906F8CFP |
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M37906F8CFP, M37906F8CSP
16-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
PRELIMINARY
Notice: This is not a final specification.
Some parametric limits are subject to change.
22
Erase Status Bit (SR.5)
This bit reports the status of the automatic erase operation. This bit
is set to
“
1
”
if an erase error occurs and returns to
“
0
”
if the clear sta-
tus register command (50
16
) is written.
Programming Status Bit (SR.4)
This bit reports the status of the automatic programming operation.
This bit is set to
“
1
”
if a programming error occurs and returns to
“
0
”
if the clear status register command (50
16
) is written.
Under the condition that any of SR.5, SR.4 =
“
1
”
, none of the pro-
gramming, block erase, and erase all block commands can be ac-
cepted. Before execution of these commands, execute the clear
status register command (50
16
), in advance, to clear these status
bits.
Both of SR.4, SR.5 are set to
“
1
”
under the following conditions
(Command Sequence Error):
(1) when data other than
“
D0
16
”
and
“
FF
16
”
is written to the data in
the 2nd bus cycle of the block erase command (20
16
/D0
16
)
(2) when data other than
“
20
16
”
and
“
FF
16
”
is written to the data in
the 2nd bus cycle of the erase all block command
(20
16
/20
16
)
Note that, writing of
“
FF
16
”
forces the microcomputer into the read
array mode. Simultaneously with this, the command written in the 1st
bus cycle will be canceled.
Full Status Check
The full status check reports the results of the erase or programming
operation.
Figure 11 shows the full status check flowchart and actions to be
taken if an error has occurred.
Terminated normally.
Terminated normally.
Terminated by error.
Terminated by error.
Table 3. Bit definition of status register
SR.7 (D
7
)
SR.6 (D
6
)
SR.5 (D
5
)
SR.4 (D
4
)
SR.3 (D
3
)
SR.2 (D
2
)
SR.1 (D
1
)
SR.0 (D
0
)
Reserved
Reserved
Erase Status
Programming Status
Reserved
Reserved
Reserved
Reserved
Symbol
Status
Definition
“
1
”
“
0
”
相關(guān)PDF資料 |
PDF描述 |
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| M37906F8CSP | 16-BIT CMOS MICROCOMPUTER |
| M37920S4CGP | 16 BIT CMOS MICROCOMPUTER |
| M38007M5-XXXHP | SMD Series PhotoTransistor, Surface Mount Plastic Package, Bulk Packaged |
| M38003S1-XXXFP | Circular Connector; MIL SPEC:MIL-C-26482, Series I, Solder; Body Material:Aluminum; Series:PT01; Number of Contacts:36; Connector Shell Size:22; Connecting Termination:Solder; Circular Shell Style:Cable Receptacle |
| M38003S1-XXXFS | Circular Connector; MIL SPEC:MIL-C-26482, Series I, Solder; Body Material:Aluminum; Series:PT01; Number of Contacts:36; Connector Shell Size:22; Connecting Termination:Solder; Circular Shell Style:Cable Receptacle |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M37906F8CFP-T4 | 制造商:Renesas Electronics Corporation 功能描述:FLSH 16-BIT |
| M37906F8CSP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:16-BIT CMOS MICROCOMPUTER |
| M37906M4C-XXXFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:16-BIT CMOS MICROCOMPUTER |
| M37906M4C-XXXSP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:16-BIT CMOS MICROCOMPUTER |
| M37906M4H-XXXFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:16-BIT CMOS MICROCOMPUTER |
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