参数资料
型号: LCMXO2280C-B-EVN
厂商: Lattice Semiconductor Corporation
文件页数: 13/88页
文件大小: 0K
描述: BOARD BREAKOUT MACHXO
标准包装: 1
系列: MachXO
主要目的: *
嵌入式: *
已用 IC / 零件: *
主要属性: *
次要属性: *
已供物品: *
其它名称: 220-1149
Architecture
MachXO Family Data Sheet
Table 2-5. PLL Signal Descriptions
Signal
CLKI
CLKFB
RST
CLKOS
CLKOP
CLKOK
LOCK
CLKINTFB
DDAMODE
DDAIZR
DDAILAG
DDAIDEL[2:0]
I/O
I
I
I
O
O
O
O
O
I
I
I
I
Description
Clock input from external pin or routing
PLL feedback input from PLL output, clock net, routing/external pin or internal feedback from
CLKINTFB port
“1” to reset the input clock divider
PLL output clock to clock tree (phase shifted/duty cycle changed)
PLL output clock to clock tree (No phase shift)
PLL output to clock tree through secondary clock divider
“1” indicates PLL LOCK to CLKI
Internal feedback source, CLKOP divider output before CLOCKTREE
Dynamic Delay Enable. “1”: Pin control (dynamic), “0”: Fuse Control (static)
Dynamic Delay Zero. “1”: delay = 0, “0”: delay = on
Dynamic Delay Lag/Lead. “1”: Lag, “0”: Lead
Dynamic Delay Input
For more information on the PLL, please see details of additional technical documentation at the end of this data
sheet.
sysMEM Memory
The MachXO1200 and MachXO2280 devices contain sysMEM Embedded Block RAMs (EBRs). The EBR consists
of a 9-Kbit RAM, with dedicated input and output registers.
sysMEM Memory Block
The sysMEM block can implement single port, dual port, pseudo dual port, or FIFO memories. Each block can be
used in a variety of depths and widths as shown in Table 2-6.
Table 2-6. sysMEM Block Configurations
Memory Mode
Single Port
True Dual Port
Pseudo Dual Port
FIFO
2-10
Configurations
8,192 x 1
4,096 x 2
2,048 x 4
1,024 x 9
512 x 18
256 x 36
8,192 x 1
4,096 x 2
2,048 x 4
1,024 x 9
512 x 18
8,192 x 1
4,096 x 2
2,048 x 4
1,024 x 9
512 x 18
256 x 36
8,192 x 1
4,096 x 2
2,048 x 4
1,024 x 9
512 x 18
256 x 36
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LCMXO2280C-C-EVN 功能描述:可编程逻辑 IC 开发工具 MACHXO CNRL EVB RoHS:否 制造商:Altera Corporation 产品:Development Kits 类型:FPGA 工具用于评估:5CEFA7F3 接口类型: 工作电源电压:
LCMXO2280C-L-EV 功能描述:可编程逻辑 IC 开发工具 MachXO 2280C Eval Br d - Standard RoHS:否 制造商:Altera Corporation 产品:Development Kits 类型:FPGA 工具用于评估:5CEFA7F3 接口类型: 工作电源电压:
LCMXO2280C-M-EVN 功能描述:可编程逻辑 IC 开发工具 MachXO Mini Dev Kit RoHS:否 制造商:Altera Corporation 产品:Development Kits 类型:FPGA 工具用于评估:5CEFA7F3 接口类型: 工作电源电压:
LCMXO2280E-3B256C 功能描述:CPLD - 复杂可编程逻辑器件 2280 LUTs 211 I/O 1.2V -3 SPD RoHS:否 制造商:Lattice 系列: 存储类型:EEPROM 大电池数量:128 最大工作频率:333 MHz 延迟时间:2.7 ns 可编程输入/输出端数量:64 工作电源电压:3.3 V 最大工作温度:+ 90 C 最小工作温度:0 C 封装 / 箱体:TQFP-100
LCMXO2280E-3B256I 功能描述:CPLD - 复杂可编程逻辑器件 2280 LUTs 211 I/O 1.2V -3 SPD RoHS:否 制造商:Lattice 系列: 存储类型:EEPROM 大电池数量:128 最大工作频率:333 MHz 延迟时间:2.7 ns 可编程输入/输出端数量:64 工作电源电压:3.3 V 最大工作温度:+ 90 C 最小工作温度:0 C 封装 / 箱体:TQFP-100