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參數(shù)資料
| 型號： | AT17F16A-30JU |
| 廠商： | Atmel |
| 文件頁數(shù)： | 10/16頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC FLASH CONFIG 16M 20PLCC |
| 標(biāo)準(zhǔn)包裝： | 50 |
| 可編程類型： | 閃存 |
| 存儲(chǔ)容量： | 16Mb |
| 電源電壓： | 2.97 V ~ 3.63 V |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 20-LCC（J 形引線） |
| 供應(yīng)商設(shè)備封裝： | 20-PLCC |
| 包裝： | 管件 |
| 配用： | ATDH2225-ND - CABLE ISP FOR AT17 ATDH2200E-ND - CONFIGURATOR PROGRAM BOARD KIT |
3
3474E–CNFG–2/08
AT17F16A
3.
Block Diagram
4.
Device Description
The control signals for the configuration memory device (nCS, RESET/OE and DCLK) interface
directly with the FPGA device control signals. All FPGA devices can control the entire configura-
tion process and retrieve data from the configuration device without requiring an external
intelligent controller.
The RESET/OE and nCS pins control the tri-state buffer on the DATA output pin and enable the
address counter. When RESET/OE is driven Low, the configuration device resets its address
counter and tri-states its DATA pin. The nCS pin also controls the output of the AT17FxxA
Series Configurator. If nCS 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 High, the counter and the
DATA output pin are enabled. When RESET/OE is driven Low again, the address counter is
reset and the DATA output pin is tri-stated, regardless of the state of nCS.
When the configurator has driven out all of its data and nCASC 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.
Config. Page
Select
Power-on
Reset
Flash
Memory
Clock/Oscillator
Logic
2-wire Serial Programming
Serial Download Logic
Control Logic
DCLK
nCASC(A2)
DATA
nCS
RESET/OE
SER_EN
CE/WE/OE
Data
Address
READY
PAGE_EN
PAGESEL0
PAGESEL1
Reset
Config. Page
Select
Power-on
Reset
Flash
Memory
Clock/Oscillator
Logic
2-wire Serial Programming
Serial Download Logic
Control Logic
DCLK
nCASC(A2)
DATA
nCS
RESET/OE
SER_EN
CE/WE/OE
Data
Address
READY
PAGE_EN
PAGESEL0
PAGESEL1
Reset
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT17F32 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:FPGA Configuration Flash Memory |
| AT17F32-30BJC | 功能描述:FPGA-配置存儲(chǔ)器 Serial Flash RoHS:否 制造商:Altera Corporation 存儲(chǔ)類型:Flash 存儲(chǔ)容量:1.6 Mbit 工作頻率:10 MHz 電源電壓-最大:5.25 V 電源電壓-最小:3 V 電源電流:50 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PLCC-20 |
| AT17F32-30BJI | 功能描述:FPGA-配置存儲(chǔ)器 Serial Flash RoHS:否 制造商:Altera Corporation 存儲(chǔ)類型:Flash 存儲(chǔ)容量:1.6 Mbit 工作頻率:10 MHz 電源電壓-最大:5.25 V 電源電壓-最小:3 V 電源電流:50 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PLCC-20 |
| AT17F32-30BJU | 功能描述:FPGA-配置存儲(chǔ)器 SERIAL CONFIG FLASH 32M - 30MHZ RoHS:否 制造商:Altera Corporation 存儲(chǔ)類型:Flash 存儲(chǔ)容量:1.6 Mbit 工作頻率:10 MHz 電源電壓-最大:5.25 V 電源電壓-最小:3 V 電源電流:50 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PLCC-20 |
| AT17F32A | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:FPGA Configuration Flash Memory |
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