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參數(shù)資料
| 型號： | AT17C020 |
| 廠商： | Atmel Corp. |
| 英文描述： | 2M bit FPGA Configuration EEPROM Memory(2M位 FPGA配置EEPROM存儲器) |
| 中文描述： | 200萬位FPGA配置存儲器（200萬位的FPGA配置的EEPROM存儲器） |
| 文件頁數(shù)： | 1/12頁 |
| 文件大?。?/td> | 204K |
| 代理商： | AT17C020 |
1
Features
EE Rerogrammable 2,097,152 x 1 bit Serial Memories Designed to Store Configuration
Programs for Field Programmable Gate Arrays (FPGAs)
In-System Programmable via 2-wire Bus
Simple Interface to SRAM FPGAs
Compatible with Atmel AT6000, AT40K FPGAs, Altera FLEX
Devices,
ORCA
FPGAs, Xilinx XC3000, XC4000, XC5200, Spartan
, Virtex
FPGAs
Cascadable Read Back to Support Additional Configurations or
Future Higher-density Arrays
Low-power CMOS EEPROM Process
Programmable Reset Polarity
Available in PLCC Package (Pin Compatible Across Product Family)
Emulation of Atmel’s AT24CXXX Serial EEPROMs
Available in 3.3V ± 10% LV and 5V ± 5% C Versions
System-friendly READY Pin
Low-power Standby Mode
Description
The AT17C020 and AT17LV020 (high-density AT17 Series) FPGA Configuration
EEPROMs (Configurators) provide an easy-to-use, cost-effective configuration mem-
ory for Field Programmable Gate Arrays. The AT17 Series is packaged in the popular
20-pin PLCC. The AT17 Series family uses a simple serial-access procedure to con-
figure one or more FPGA devices. The AT17 Series organization supplies enough
memory to configure one or multiple smaller FPGAs. The user can select the polarity
of the reset function by programming internal EEPROM bytes. These devices also
support a system-friendly READY pin, which signifies a “good” power level to the
FPGA and can be used to ensure reliable system power-up.
The AT17 Series Configurators can be programmed with industry-standard program-
mers or Atmel’s ATDH2200E Programming System.
FPGA
Configuration
EEPROM
Memory
2M bit
AT17C020
AT17LV020
Rev. 1239B–05/99
Pin Configurations
PLCC
4
5
6
7
8
18
17
16
15
14
CLK
NC
RESET/OE
NC
CE
NC
SER_EN
NC
READY
CEO(A2)
3
2
1
2
1
9
1
1
1
1
N
G
N
N
N
N
D
N
V
N
相關PDF資料 |
PDF描述 |
|---|---|
| AT17LV020 | 2M bit FPGA Configuration EEPROM Memory(2M位 FPGA配置EEPROM存儲器) |
| AT17C128-10JC | FPGA Configuration E2PROM |
| AT17LV65-10JC | FPGA Configuration E2PROM |
| AT17LV65-10JI | FPGA Configuration E2PROM |
| AT17LV65-10PC | FPGA Configuration E2PROM |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AT17C020-10JC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Configuration EEPROM |
| AT17C020-10JI | 功能描述:1C SERIAL CONFIG PROM 2M 20PLCC RoHS:否 類別:集成電路 (IC) >> 存儲器 - 用于 FPGA 的配置 Proms 系列:- 產(chǎn)品變化通告:Product Discontinuation 28/Jul/2010 標準包裝:98 系列:- 可編程類型:OTP 存儲容量:300kb 電源電壓:3 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:8-TSOP 包裝:管件 |
| AT17C020A | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:FPGA Configuration EEPROM Memory |
| AT17C020A-10JC | 功能描述:IC SERIAL CONFIG PROM 2M 20PLCC RoHS:否 類別:集成電路 (IC) >> 存儲器 - 用于 FPGA 的配置 Proms 系列:- 產(chǎn)品變化通告:Product Discontinuation 28/Jul/2010 標準包裝:98 系列:- 可編程類型:OTP 存儲容量:300kb 電源電壓:3 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:8-TSOP 包裝:管件 |
| AT17C020A-10JI | 功能描述:IC SERIAL CONFIG PROM 2M 20PLCC RoHS:否 類別:集成電路 (IC) >> 存儲器 - 用于 FPGA 的配置 Proms 系列:- 產(chǎn)品變化通告:Product Discontinuation 28/Jul/2010 標準包裝:98 系列:- 可編程類型:OTP 存儲容量:300kb 電源電壓:3 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:8-TSOP 包裝:管件 |
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