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參數(shù)資料
| 型號： | 27C080 |
| 廠商： | Atmel Corp. |
| 英文描述： | 8-Megabit 1M x 8 UV Erasable CMOS EPROM |
| 中文描述： | 8兆100萬× 8紫外線擦除的CMOS存儲器 |
| 文件頁數(shù)： | 1/10頁 |
| 文件大?。?/td> | 167K |
| 代理商： | 27C080 |
AT27C080
1
0360F-B–7/97
8-Megabit
(1M x 8)
UV Erasable
CMOS EPROM
AT27C080
Features
Fast Read Access Time - 90 ns
Low Power CMOS Operation
- 100
μ
A max. Standby
- 40 mA max. Active at 5 MHz
JEDEC Standard Packages
- 32 Lead PLCC
- 32-Lead 600-mil PDIP and Cerdip
- 32-Lead 450-mil SOIC (SOP)
- 32-Lead TSOP
5V
±
10% Supply
High-Reliability CMOS Technology
- 2,000V ESD Protection
- 200 mA Latchup Immunity
Rapid
Programming Algorithm - 50
μ
s/byte (typical)
CMOS and TTL Compatible Inputs and Outputs
Integrated Product Identification Code
Industrial and Commercial Temperature Ranges
Description
The AT27C080 chip is a low-power, high-performance 8,388,608-bit ultraviolet eras-
able programmable read only memory (EPROM) organized as 1M by 8 bits. The
AT27C080 requires only one 5V power supply in normal read mode operation. Any
byte can be accessed in less than 90 ns, eliminating the need for speed reducing
WAIT states on high-performance microprocessor systems.
Atmel’s scaled CMOS technology provides low active power consumption and fast
programming. Power consumption is typically 10 mA in active mode and less than 10
μ
A in standby mode.
(continued)
Pin Configurations
Pin Name
Function
A0 - A19
Addresses
O0 - O7
Outputs
CE
Chip Enable
OE
Output Enable
PLCC Top View
5
6
7
8
9
10
11
12
13
29
28
27
26
25
24
23
22
21
A7
A6
A5
A4
A3
A2
A1
A0
O0
A14
A13
A8
A9
A11
OE/VPP
A10
CE
07
4
3
2
1
3
3
3
1
1
1
1
1
1
2
0
0
G
0
0
0
0
A
A
A
A
V
A
A
CDIP, PDIP, SOIC Top View
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
A19
A16
A15
A12
A7
A6
A5
A4
A3
A2
A1
A0
O0
O1
O2
GND
VCC
A18
A17
A14
A13
A8
A9
A11
OE/VPP
A10
CE
07
06
05
04
03
TSOP Top View
Type 1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
A11
A9
A8
A13
A14
A17
A18
VCC
A19
A16
A15
A12
A7
A6
A5
A4
OE/VPP
A10
CE
07
06
05
04
03
GND
02
01
O0
A0
A1
A2
A3
相關PDF資料 |
PDF描述 |
|---|---|
| 27C1000-10 | 1M-BIT [128K x 8] CMOS EPROM |
| 27C1000-12 | 1M-BIT [128K x 8] CMOS EPROM |
| 27C1000-15 | 1M-BIT [128K x 8] CMOS EPROM |
| 27C1000-45 | 1M-BIT [128K x 8] CMOS EPROM |
| 27C1000-55 | 1M-BIT [128K x 8] CMOS EPROM |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 27C1000-10 | 制造商:MCNIX 制造商全稱:Macronix International 功能描述:1M-BIT [128K x 8] CMOS EPROM |
| 27C1000-12 | 制造商:MCNIX 制造商全稱:Macronix International 功能描述:1M-BIT [128K x 8] CMOS EPROM |
| 27C1000-15 | 制造商:MCNIX 制造商全稱:Macronix International 功能描述:1M-BIT [128K x 8] CMOS EPROM |
| 27C1000-45 | 制造商:MCNIX 制造商全稱:Macronix International 功能描述:1M-BIT [128K x 8] CMOS EPROM |
| 27C1000-55 | 制造商:MCNIX 制造商全稱:Macronix International 功能描述:1M-BIT [128K x 8] CMOS EPROM |
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