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參數(shù)資料
| 型號： | MR27T12800J-xxxTYE |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | 8M-Word x 16-Bit or 16M-Word x 8-Bit P2ROM |
| 中文描述： | 800萬字× 16位或1,600字× 8位內(nèi)置P2ROM |
| 文件頁數(shù)： | 1/10頁 |
| 文件大?。?/td> | 114K |
| 代理商： | MR27T12800J-XXXTYE |
OKI Semiconductor
MR27T12800J
8M–Word
×
16–Bit or 16M–Word
×
8–Bit
P2ROM
FEDR27T12800J-02-07
Issue Date: Jul. 9, 2004
1
/
10
FEATURES
·8,388,608-word
×
16-bit/16,777,216-word
×
8-bit electrically
switchable configuration
· Access time
· MR27T12800J-xxxTN, MR27T12800J-xxxTY
· 2.7 V to 3.6 V power supply 90 ns MAX
· MR27T12800J-xxxTNE , MR27T12800J-xxxTYE
· 2.7 V to 3.0 V power supply 120 ns MAX
· 3.0 V to 3.6 V power supply 100 ns MAX
· Operating current
25 mA MAX(5MHz)
· Standby current
10 μA MAX
· Input/Output TTL compatible
· Three-state output
PACKAGES
· MR27T12800J-xxxTN , MR27T12800J-xxxTNE
48-pin plastic TSOP (TSOP I 48-P-1220-0.50-1K)
· MR27T12800J-xxxTY, MR27T12800J-xxxTYE
48-pin plastic TSOP (TSOP I 48-P-1220-0.50-L)
P2ROM ADVANCED TECHNOLOGY
P2ROM stands for Production Programmed ROM. This
exclusive Oki technology utilizes factory test equipment for
programming the customers code into the P2ROM prior to
final production testing. Advancements in this technology
allows production costs to be equivalent to MASKROM and
has many advantages and added benefits over the other
non-volatile technologies, which include the following;
·
Short lead time
, since the P2ROM is programmed at the
final stage of the production process, a large P2ROM
inventory "bank system" of un-programmed packaged
products are maintained to provide an aggressive lead-time
and minimize liability as a custom product.
·
No mask charge
, since P2ROMs do not utilize a custom
mask for storing customer code, no mask charges apply.
·
No additional programming charge,
unlike Flash and
OTP that require additional programming and handling
costs, the P2ROM already has the code loaded at the
factory with minimal effect on the production throughput.
The cost is included in the unit price.
·
Custom Marking is
available at no additional charge.
·
Pin Compatible with Mask ROM
48TSOP(Type-I)
PIN CONFIGURATION (TOP VIEW)
MR27T12800J -xxxTN
MR27T12800J -xxxTNE
MR27T12800J -xxxTY
MR27T12800J -xxxTYE
Vss
Vss
D15/A–1
D7
D14
D6
D13
D5
D12
D4
V
CC
V
CC
A22
D11
D3
D10
D2
D9
D1
D8
D0
OE #
Vss
Vss
BYTE#
A16
A15
A14
A13
A12
A11
A10
A9
A8
A19
A21
A20
A18
A17
A7
A6
A5
A4
A3
A2
A1
A0
CE#
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
BYTE#
A16
A15
A14
A13
A12
A11
A10
A9
A8
A19
A21
A20
A18
A17
A7
A6
A5
A4
A3
A2
A1
A0
CE#
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Vss
Vss
D15/A–1
D7
D14
D6
D13
D5
D12
D4
V
CC
V
CC
A22
D11
D3
D10
D2
D9
D1
D8
D0
OE #
Vss
Vss
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MR27T1602F | 1M-Word x 16-Bit or 2M-Word x 8-Bit P2ROM |
| MR27T1602F-xxxMA | 1M-Word x 16-Bit or 2M-Word x 8-Bit P2ROM |
| MR27T1602F-xxxTN | 1M-Word x 16-Bit or 2M-Word x 8-Bit P2ROM |
| MR27T1602F-xxxTP | 1M-Word x 16-Bit or 2M-Word x 8-Bit P2ROM |
| MR27V1602D | 1,048,576-Word x 16-Bit or 2,097,152-Word x 8-Bit One Time PROM(1M字×16位或2M字×8位一次性可編程ROM字) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MR27T12800L | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:8M-Word x 16-Bit or 16M-Word x 8-Bit P2ROM |
| MR27T12800L-XXXTN | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:8M-Word x 16-Bit or 16M-Word x 8-Bit P2ROM |
| MR27T1602F | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:1M-Word x 16-Bit or 2M-Word x 8-Bit P2ROM |
| MR27T1602F-XXXMA | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:1M-Word x 16-Bit or 2M-Word x 8-Bit P2ROM |
| MR27T1602F-XXXTN | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:1M-Word x 16-Bit or 2M-Word x 8-Bit P2ROM |
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