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參數(shù)資料
| 型號： | AT27C512R |
| 廠商： | Atmel Corp. |
| 英文描述： | 64K x 8 OTP EPROM(64K x 8一次可編程EPROM) |
| 中文描述： | 64KX8的檢察官辦公室存儲器（64KX8的一次可編程存儲器） |
| 文件頁數(shù)： | 1/12頁 |
| 文件大?。?/td> | 169K |
| 代理商： | AT27C512R |
1
Features
Fast Read Access Time - 45 ns
Low-Power CMOS Operation
– 100
μ
A max. Standby
– 20 mA max. Active at 5 MHz
JEDEC Standard Packages
– 28-Lead 600-mil PDIP
– 32-Lead PLCC
– 28-Lead TSOP and SOIC
5V
±
10% Supply
High-Reliability CMOS Technology
– 2,000V ESD Protection
– 200 mA Latchup Immunity
Rapid
Programming Algorithm - 100
μ
s/byte (typical)
CMOS and TTL Compatible Inputs and Outputs
Integrated Product Identification Code
Commercial, Industrial and Automotive Temperature Ranges
Description
The AT27C512R is a low-power, high-performance 524,288-bit one-time programma-
ble read only memory (OTP EPROM) organized 64K by 8 bits. It requires only one 5V
power supply in normal read mode operation. Any byte can be accessed in less than
45 ns, eliminating the need for speed reducing WAIT states on high-performance
microprocessor systems.
Atmel’s scaled CMOS technology provides high-speed, lower active power consump-
tion, and significantly faster programming. Power consumption is typically only 8 mA
in Active Mode and less than 10
μ
A in Standby.
512K (64K x 8)
OTP EPROM
AT27C512R
Rev. 0015I–07/98
512K EPROM
Pin Configurations
Pin Name
Function
A0 to A15
Addresses
O0 - O7
Outputs
CE
Chip Enable
OE/VPP
Output Enable/VPP
NC
No Connect
TSOP Top View
Type 1
1
2
3
4
5
6
7
21
20
19
18
17
16
15
14
13
12
11
10
9
8
A15
A12
A7
A6
A5
A4
A3
A10
CE
O7
O6
O5
O4
O3
GND
O2
O1
O0
A0
A1
A2
OE/VPP
A11
A9
A8
A13
A14
VCC
22
23
24
25
26
27
28
PLCC Top View
Note:
PLCC Package Pins 1 and
17 are DON’T CONNECT.
5
6
7
8
9
10
11
12
13
29
28
27
26
25
24
23
22
21
A6
A5
A4
A3
A2
A1
A0
NC
O0
A8
A9
A11
NC
OE/VPP
A10
CE
O7
O6
4
3
2
1
3
3
3
1
1
1
1
1
1
2
O
O
G
N
O
O
O
A
A
A
N
V
A
A
(continued)
PDIP SOIC Top View
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
A15
A12
A7
A6
A5
A4
A3
A2
A1
A0
O0
O1
O2
GND
VCC
A14
A13
A8
A9
A11
OE/VPP
A10
CE
O7
O6
O5
O4
O3
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AT27C516-10 | RW-D Series - Econoline Regulated DC-DC Converters; Input Voltage (Vdc): 48V; Output Voltage (Vdc): 09V; Power: 2W; DIP24 Low Profile Package; Dual Ouputs from a Single Supply; 2:1 Wide Range Voltage Input; 3kVDC Isolation; UL94V-0 Package Material; Continuous Short Circuit Protection; Low profile 7mm Height; Approved for Medical Applications; Efficiency to 85% |
| AT27C516-10JC | RW-D Series - Econoline Regulated DC-DC Converters; Input Voltage (Vdc): 48V; Output Voltage (Vdc): 12V; Power: 2W; DIP24 Low Profile Package; Dual Ouputs from a Single Supply; 2:1 Wide Range Voltage Input; 3kVDC Isolation; UL94V-0 Package Material; Continuous Short Circuit Protection; Low profile 7mm Height; Approved for Medical Applications; Efficiency to 85% |
| AT27C516-10JI | RW-S Series - Econoline Regulated DC-DC Converters; Input Voltage (Vdc): 48V; Output Voltage (Vdc): 12V; Power: 2W; DIP24 Low Profile Miniature Package; 1kVDC Isolation; Feedback Regulated Output; 2:1 Wide Range Voltage Input; Continuous Short Circuit Protection; Less than 7mm Height; SMD Pinning Option; Efficiency to 87% |
| AT27C516-10VC | RW-S Series - Econoline Regulated DC-DC Converters; Input Voltage (Vdc): 48V; Output Voltage (Vdc): 15V; Power: 2W; DIP24 Low Profile Miniature Package; 1kVDC Isolation; Feedback Regulated Output; 2:1 Wide Range Voltage Input; Continuous Short Circuit Protection; Less than 7mm Height; SMD Pinning Option; Efficiency to 87% |
| AT27C516-10VI | 512K 32K x 16 OTP CMOS EPROM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT27C512R-12DC | 制造商:MAJOR 功能描述: 制造商:Atmel Corporation 功能描述:EPROM, 64K x 8, 28 Pin, Ceramic, DIP |
| AT27C512R-12DI | 制造商:Atmel Corporation 功能描述:64K X 8 UVPROM, 120 ns, CDIP28 |
| AT27C512R-12JC | 功能描述:IC OTP 512KBIT 120NS 32PLCC RoHS:否 類別:集成電路 (IC) >> 存儲器 系列:- 標(biāo)準(zhǔn)包裝:32 系列:- 格式 - 存儲器:閃存 存儲器類型:FLASH 存儲容量:1M (128K x 8) 速度:120ns 接口:并聯(lián) 電源電壓:2.7 V ~ 3.6 V 工作溫度:0°C ~ 70°C 封裝/外殼:32-LCC（J 形引線） 供應(yīng)商設(shè)備封裝:32-PLCC 包裝:管件 其它名稱:AT49BV00112JC |
| AT27C512R-12JI | 功能描述:可擦除可編程ROM 512k bit RoHS:否 制造商:Maxim Integrated 類型: 存儲容量:1024 bit 組織:1 K x 1 接口類型: 工作電流:5 uA 編程電壓: 工作電源電壓:2.8 V to 6 V 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:TO-92 |
| AT27C512R12PC | 制造商:ATMEL 功能描述:AT27C512R-12PC |
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