參數(shù)資料
型號(hào): MR27V25603L-XXXTME
廠商: OKI ELECTRIC INDUSTRY CO LTD
元件分類: PROM
英文描述: 16M X 16 MASK PROM, 120 ns, PDSO50
封裝: 0.400 INCH, 0.80 MM PITCH, PLASTIC, TSOP2-50
文件頁(yè)數(shù): 1/9頁(yè)
文件大?。?/td> 106K
代理商: MR27V25603L-XXXTME
OKI Semiconductor
FEDR27V25603L-02-02
Issue Date: Jun. 8, 2004
MR27V25603L
16M–Word
× 16–Bit or 32M–Word × 8–Bit
P2ROM
1/9
FEATURES
16,777,216-word
× 16-bit/33,554,432-word × 8-bit
electrically switchable configuration
3.0 V to 3.6 V power supply
Access time
100 ns MAX (MR27V25603L-xxxTM)
120 ns MAX (MR27V25603L-xxxTME)
Operating current
35 mA MAX(5MHz)
Standby current
10 A MAX
Input/Output TTL compatible
Three-state output
PACKAGES
MR27V25603L-xxxTM, MR27V25603L-xxxTME
50-pin plastic TSOP (TSOP(2)50-P-400-0.80-K)
MR27V25603L-xxxMB, MR27V25603L-xxxMBE
70-pin plastic SSOP (SSOP70-P-500-0.80-K)
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 CONFIGURATION (TOP VIEW)
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A23
GND
BYTE#
A0
D0
D8
D1
D9
Vcc
D2
D10
D3
D11
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
CE#
A12
A13
A14
A15
Vcc
A16
A17
A18
A19
A20
A21
GND
A22
NC
OE#
D15/A-1
D7
D14
D6
D13
D5
D12
D4
Vcc
50TSOP
(Type2)
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A23
NC
GND
NC
BYTE#
A0
D0
D8
D1
D9
Vcc
D2
D10
D3
D11
GND
CE#
A12
A13
A14
A15
Vcc
A16
A17
A18
A19
A20
A21
NC
GND
NC
A22
NC
OE#
D15/A-1
D7
D14
D6
D13
D5
D12
D4
Vcc
70SSOP
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
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