参数资料
型号: LAMXO640E-3FTN256E
厂商: Lattice Semiconductor Corporation
文件页数: 5/77页
文件大小: 0K
描述: IC FPGA 640LUTS 256TQFP
标准包装: 90
系列: LA-MachXO
可编程类型: 系统内可编程
最大延迟时间 tpd(1): 4.9ns
电压电源 - 内部: 1.14 V ~ 1.26 V
宏单元数: 320
输入/输出数: 159
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 256-LBGA
供应商设备封装: 256-FTBGA(17x17)
包装: 托盘
2-10
Architecture
Lattice Semiconductor
LA-MachXO Automotive Family Data Sheet
Table 2-5. PLL Signal Descriptions
For more information on the PLL, please see details of additional technical documentation at the end of this data
sheet.
sysMEM Memory
The LA-MachXO1200 and LA-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 Congurations
Signal
I/O
Description
CLKI
I
Clock input from external pin or routing
CLKFB
I
PLL feedback input from PLL output, clock net, routing/external pin or internal feedback from
CLKINTFB port
RST
I
“1” to reset the input clock divider
CLKOS
O
PLL output clock to clock tree (phase shifted/duty cycle changed)
CLKOP
O
PLL output clock to clock tree (No phase shift)
CLKOK
O
PLL output to clock tree through secondary clock divider
LOCK
O
“1” indicates PLL LOCK to CLKI
CLKINTFB
O
Internal feedback source, CLKOP divider output before CLOCKTREE
DDAMODE
I
Dynamic Delay Enable. “1”: Pin control (dynamic), “0”: Fuse Control (static)
DDAIZR
I
Dynamic Delay Zero. “1”: delay = 0, “0”: delay = on
DDAILAG
I
Dynamic Delay Lag/Lead. “1”: Lag, “0”: Lead
DDAIDEL[2:0]
I
Dynamic Delay Input
Memory Mode
Congurations
Single Port
8,192 x 1
4,096 x 2
2,048 x 4
1,024 x 9
512 x 18
256 x 36
True Dual Port
8,192 x 1
4,096 x 2
2,048 x 4
1,024 x 9
512 x 18
Pseudo Dual Port
8,192 x 1
4,096 x 2
2,048 x 4
1,024 x 9
512 x 18
256 x 36
FIFO
8,192 x 1
4,096 x 2
2,048 x 4
1,024 x 9
512 x 18
256 x 36
相关PDF资料
PDF描述
LAMXO640C-3FTN256E IC FPGA 640LUTS 256TQFP
TAP475M016SRW CAP TANT 4.7UF 16V 20% RADIAL
MIC5237-3.3BU IC REG LDO 3.3V .5A TO263
LCMXO1200E-5M132C IC PLD 1200LUTS 101I/O 132-BGA
MAX5900LAEUT+T IC HOT-SWAP CONTROLLER SOT23-6
相关代理商/技术参数
参数描述
LAMXO640E-3TN100E 功能描述:CPLD - 复杂可编程逻辑器件 Auto Grade (AEC-Q100 ) MachXO640E 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
LAMXO640E-3TN144E 功能描述:CPLD - 复杂可编程逻辑器件 Auto Grade (AEC-Q100 ) MachXO640E 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
LAMXO640LUTSC-3FTN256E 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:LA-MachXO Automotive Family Data Sheet
LAMXO640LUTSC-3FTN324E 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:LA-MachXO Automotive Family Data Sheet
LAMXO640LUTSC-3TN100E 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:LA-MachXO Automotive Family Data Sheet