參數(shù)資料
型號(hào)： AT17C002-10JI
廠商： ATMEL CORP
元件分類(lèi)： DRAM
英文描述： FPGA Configuration EEPROM Memory
中文描述： 2M X 1 CONFIGURATION MEMORY, PQCC20
封裝： PLASTIC, LCC-20
文件頁(yè)數(shù)： 3/19頁(yè)
文件大?。?/td> 255K
代理商： AT17C002-10JI
3
AT17C/LV002
2281D
–
12/01
Block Diagram
Device Description
The control signals for the configuration EEPROM (CE, RESET/OE and CCLK) inter-
face directly with the FPGA device control signals. All FPGA devices can control the
entire configuration process and retrieve data from the configuration EEPROM without
requiring an external intelligent controller.
The configuration EEPROM RESET/OE and CE pins control the tri-state buffer on the
DATA output pin and enable the address counter. When RESET/OE is driven High, the
configuration EEPROM resets its address counter and tri-states its DATA pin. The CE
pin also controls the output of the AT17 Series Configurator. If CE is held High after the
RESET/OE reset pulse, the counter is disabled and the DATA output pin is tri-stated.
When OE is subsequently driven Low, the counter and the DATA output pin are
enabled. When RESET/OE is driven High again, the address counter is reset and the
DATA output pin is tri-stated, regardless of the state of CE.
When the configurator has driven out all of its data and CEO is driven Low, the device
tri-states the DATA pin to avoid contention with other configurators. Upon power-up, the
address counter is automatically reset.
This is the default setting for the device. Since almost all FPGAs use RESET Low and
OE High, this document will describe RESET/OE.
EEPROM
CELL
MATRIX
ROW
DECODER
COLUMN
DECODER
TC
CE
CLK
READY
RESET/OE
CEO(A2)
DATA
BIT
COUNTER
OSC
OSC
CONTROL
PROGRAMMING
DATA SHIFT
REGISTER
PROGRAMMING
MODE LOGIC
ROW
ADDRESS
COUNTER
POWER ON
RESET
SER_EN
WP1
相關(guān)PDF資料
PDF描述
AT17C002-10TQC FPGA Configuration EEPROM Memory
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AT17C010-10 FPGA Configuration E2PROM Memory
AT17LV010 FPGA Configuration E2PROM Memory
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AT17C002-10TQC 制造商:ATMEL 制造商全稱(chēng):ATMEL Corporation 功能描述:FPGA Configuration EEPROM Memory
AT17C002-10TQI 制造商:ATMEL 制造商全稱(chēng):ATMEL Corporation 功能描述:FPGA Configuration EEPROM Memory
AT17C002A 制造商:ATMEL 制造商全稱(chēng):ATMEL Corporation 功能描述:FPGA Configuration EEPROM Memory
AT17C002A-10BJC 功能描述:IC SRL CONFIG EEPROM 2M 44PLCC 制造商:microchip technology 系列:- 包裝:管件 零件狀態(tài):停產(chǎn) 可編程類(lèi)型:串行 EEPROM 存儲(chǔ)容量:2Mb 電壓 - 電源:4.75 V ~ 5.25 V 工作溫度:0°C ~ 70°C 封裝/外殼:44-LCC（J 形引線） 供應(yīng)商器件封裝:44-PLCC（16.59x16.59） 基本零件編號(hào):AT17C002 標(biāo)準(zhǔn)包裝:27
AT17C002A-10BJI 功能描述:IC SRL CONFIG EEPROM 2M 44PLCC 制造商:microchip technology 系列:- 包裝:管件 零件狀態(tài):停產(chǎn) 可編程類(lèi)型:串行 EEPROM 存儲(chǔ)容量:2Mb 電壓 - 電源:4.5 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 封裝/外殼:44-LCC（J 形引線） 供應(yīng)商器件封裝:44-PLCC（16.59x16.59） 基本零件編號(hào):AT17C002 標(biāo)準(zhǔn)包裝:27
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