参数资料
型号: EP1K50QC208-2
厂商: Altera
文件页数: 31/86页
文件大小: 0K
描述: IC ACEX 1K FPGA 50K 208-PQFP
产品培训模块: Three Reasons to Use FPGA's in Industrial Designs
标准包装: 144
系列: ACEX-1K®
LAB/CLB数: 360
逻辑元件/单元数: 2880
RAM 位总计: 40960
输入/输出数: 147
门数: 199000
电源电压: 2.375 V ~ 2.625 V
安装类型: 表面贴装
工作温度: 0°C ~ 70°C
封装/外壳: 208-BFQFP
供应商设备封装: 208-PQFP(28x28)
其它名称: 544-1008
Altera Corporation
37
ACEX 1K Programmable Logic Device Family Data Sheet
D
e
ve
lo
pm
e
n
t
13
To
o
ls
For designs that require both a multiplied and non-multiplied clock, the
clock trace on the board can be connected to the GCLK1 pin. In the Altera
software, the GCLK1 pin can feed both the ClockLock and ClockBoost
circuitry in the ACEX 1K device. However, when both circuits are used,
the other clock pin cannot be used.
ClockLock & ClockBoost Timing Parameters
For the ClockLock and ClockBoost circuitry to function properly, the
incoming clock must meet certain requirements. If these specifications are
not met, the circuitry may not lock onto the incoming clock, which
generates an erroneous clock within the device. The clock generated by
the ClockLock and ClockBoost circuitry must also meet certain
specifications. If the incoming clock meets these requirements during
configuration, the ClockLock and ClockBoost circuitry will lock onto the
clock during configuration. The circuit will be ready for use immediately
after configuration. Figure 19 shows the incoming and generated clock
specifications.
Figure 19. Specifications for the Incoming & Generated Clocks
Note:
(1)
The tI parameter refers to the nominal input clock period; the tO parameter refers to the nominal output clock
period.
Input
Clock
ClockLock
Generated
Clock
tCLK1
tINDUTY
tI+ tCLKDEV
tR
tF
tO
tI+ tINCLKSTB
tO
tO tJITTER
tO+ tJITTER
tOUTDUTY
相关PDF资料
PDF描述
AT28HC64B-70SU IC EEPROM 64KBIT 70NS 28SOIC
A3P250L-1FGG256 IC FPGA 1KB FLASH 250K 256-FBGA
A3P250L-1FG256 IC FPGA 1KB FLASH 250K 256-FBGA
AT28HC64B-70JU IC EEPROM 64KBIT 70NS 32PLCC
AT28HC256-90JU IC EEPROM 256KBIT 90NS 32PLCC
相关代理商/技术参数
参数描述
EP1K50QC208-2F 制造商:未知厂家 制造商全称:未知厂家 功能描述:Field Programmable Gate Array (FPGA)
EP1K50QC208-2N 功能描述:FPGA - 现场可编程门阵列 FPGA - ACEX 1K 360 LABs 147 IOs RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 栅极数量: 逻辑块数量:943 内嵌式块RAM - EBR:1956 kbit 输入/输出端数量:128 最大工作频率:800 MHz 工作电源电压:1.1 V 最大工作温度:+ 70 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-256
EP1K50QC208-2P 制造商:未知厂家 制造商全称:未知厂家 功能描述:Field Programmable Gate Array (FPGA)
EP1K50QC208-3 功能描述:FPGA - 现场可编程门阵列 FPGA - ACEX 1K 360 LABs 147 IOs RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 栅极数量: 逻辑块数量:943 内嵌式块RAM - EBR:1956 kbit 输入/输出端数量:128 最大工作频率:800 MHz 工作电源电压:1.1 V 最大工作温度:+ 70 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-256
EP1K50QC208-3F 制造商:未知厂家 制造商全称:未知厂家 功能描述:Field Programmable Gate Array (FPGA)