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参数资料
| 型号： | MR27V3266D |
| 厂商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | 2M x16 / 1M x32 Synchronous OTP ROM |
| 中文描述： | 200万x16 / 1米X32号，同步检察官办公室光盘 |
| 文件页数： | 8/36页 |
| 文件大小： | 234K |
| 代理商： | MR27V3266D |
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1
Semiconductor
ADDRESSING MAP
MR27V3266D
August , 1999
Revision 2.4
32M Synchronous OTP
8
A5
A6
A2
A3
A4
A0
A1
A7
A8
A9
A10
A11
A12
RA5
RA6
RA2
RA3
RA4
RA0
RA1
RA7
RA8
RA9
RA10 RA11 RA12
CA5
CA6
CA2
CA3
CA4
CA0
CA1
X
X
X
X
X
X
Pin Name
Row Address
Column Address
A5
A6
A2
A3
A4
A0
A1
A7
A8
A9
A10
A11
A12
RA5
RA6
RA2
RA3
RA4
RA0
RA1
RA7
RA8
RA9
RA10 RA11 RA12
CA5
CA6
CA2
CA3
CA4
CA0
CA1
CA7
X
X
X
X
X
Pin Name
Row Address
Column Address
Note1
CA5
CA6
CA2
Note4
CA3
CA4
CA0
CA1
CA7
CA5
CA6
CA2
CA3
CA4
CA0
CA1
CAP5 CAP6
CAP2 CAP3 CAP4
CAP0 CAP1
CAP7
A2
A3
A4
A0
A1
RA2
RA3
RA4
RA0
RA1
RA2
RA3
RA4
RA0
RA1
Ad5
Ad6
Ad2
Ad3
Ad4
Ad0
Ad1
Ad7
Ad8
Ad9
Ad10 Ad11 Ad12
Note2 Note3
Note5
Address displayed on
programmer : x16
Device Address : x16
STO = "H", AMPX = "L"
Address ( STO = "L" )
/WORD = "H" : x32
Address ( STO = "L" )
/WORD = "L" : x16
Address displayed on
programmer : x16
Device Address : x16
STO = "H", AMPX = "L"
Address ( STO = "L" )
/WORD = "H" : x32
Address ( STO = "L" )
/WORD = "L" : x16
A5
A6
Ad13 Ad14
A7
A8
A9
A10
A11
A12
RA5
RA6
RA7
RA8
RA9
RA10 RA11 RA12
RA5
RA6
RA7
RA8
RA9
RA10 RA11 RA12
Ad15 Ad16 Ad17 Ad18 Ad19 Ad20
(1) /WORD = "H" : x32 Organization
(2) /WORD = "L" : x16 Organization
(3) Programming
User of MR27V3266D is recommended to study the relation between "Address displayed on programmer"
"Address(STO="L")" ignoring "Device Address:x16, STO="H"".
Order of data on Synchronous Read operation(STO="L") is checked on this table.
"Device Address:x16, STO="H"" will be utilized to design socket adapter on programmer or to check boards
designed to mount blank OTP and program OTP on board.
OKI will supply socket adapter to program MR27V3266D as conventional x16 standard OTP. The users and the
venders of programmer who use the socket adapter can ignore "Device Address:x16, STO="H"".
and
Note
1. A0 in programmer distinguishes upper word(x16) or lower word(x16) of Double word(x32).
On word(x16) organization the address of device corresponds to the address of programmer.
On double word(x32) organization the address numeral code of device is half of that in programmer, and
output on DQ0-DQ15 is lower word(A0="0") and output on DQ16-DQ31 is upper word(A0="1").
2. CA1 is MSB of burst read on condition of /WORD="L" and BL=4
3. CA2 is MSB of burst read on condition of /WORD="L" and BL=8
4. CA1 is MSB of burst read on condition of /WORD="H" and BL=4
5. CA2 is MSB of burst read on condition of /WORD="H" and BL=8
( X = Don't Care )
( X = Don't Care )
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相关代理商/技术参数 |
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| MR27V401D | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:524,288-Word x 8-Bit One Time PROM |
| MR27V401D-09TA | 制造商:ROHM Semiconductor 功能描述: |
| MR27V401E | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:524,288-Word 】 8-Bit One Time PROM |
| MR27V401EMA | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:524,288-Word 】 8-Bit One Time PROM |
| MR27V401ERA | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:524,288-Word × 8-Bit One Time PROM |
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