參數(shù)資料
型號: EP20K200EQI208-2ES
英文描述: FPGA
中文描述: FPGA的
文件頁數(shù): 47/114頁
文件大?。?/td> 1623K
代理商: EP20K200EQI208-2ES
38
Altera Corporation
APEX 20K Programmable Logic Device Family Data Sheet
Table 10 describes the APEX 20K programmable delays and their logic
options in the Quartus II software.
The Quartus II software Compiler can program these delays
automatically to minimize setup time while providing a zero hold time.
Figure 25 shows how fast bidirectional I/Os are implemented in
APEX 20K devices.
The register in the APEX 20K IOE can be programmed to power-up high
or low after configuration is complete. If it is programmed to power-up
low, an asynchronous clear can control the register. If it is programmed to
power-up high, the register cannot be asynchronously cleared or preset.
This feature is useful for cases where the APEX 20K device controls an
active-low input or another device; it prevents inadvertent activation of
the input upon power-up.
Table 10. APEX 20K Programmable Delay Chains
Programmable Delays
Quartus II Logic Option
Input pin to core delay
Decrease input delay to internal cells
Input pin to input register delay
Decrease input delay to input register
Core to output register delay
Decrease input delay to output register
Output register tCO delay
Increase delay to output pin
相關PDF資料
PDF描述
EP20K200EQI208-2X 64K, 8K x 8 Bit; 5 Volt, Byte Alterable EEPROM; Temperature Range: -55°C to 125°C; Package: 28-PGA
EP20K200EQI208-3 64K, 8K x 8 Bit; 5 Volt, Byte Alterable EEPROM; Temperature Range: -55°C to 125°C; Package: 28-PGA
EP20K200EQI208-3ES 64K, 8K x 8 Bit; 5 Volt, Byte Alterable EEPROM; Temperature Range: -55°C to 125°C; Package: 28-PGA
EP20K200EQI240-1ES FPGA
EP20K200EQI240-2ES FPGA
相關代理商/技術(shù)參數(shù)
參數(shù)描述
EP20K200EQI208-2X 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FPGA
EP20K200EQI208-3 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FPGA
EP20K200EQI208-3ES 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FPGA
EP20K200EQI240-1ES 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FPGA
EP20K200EQI240-2 功能描述:FPGA - 現(xiàn)場可編程門陣列 CPLD - APEX 20K 832 Macro 168 IOs RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 柵極數(shù)量: 邏輯塊數(shù)量:943 內(nèi)嵌式塊RAM - EBR:1956 kbit 輸入/輸出端數(shù)量:128 最大工作頻率:800 MHz 工作電源電壓:1.1 V 最大工作溫度:+ 70 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-256