Lattice Semiconductor
Table 10. ORP Combinations for I/O Blocks with 12 I/Os
ispMACH 4000V/B/C/Z Family Data Sheet
I/O Cell
I/O 0
I/O 1
I/O 2
I/O 3
I/O 4
I/O 5
I/O 6
I/O 7
I/O 8
I/O 9
I/O 10
I/O 11
Available Macrocells
M0, M1, M2, M3, M4, M5, M6, M7
M1, M2, M3, M4, M5, M6, M7, M8
M2, M3, M4, M5, M6, M7, M8, M9
M4, M5, M6, M7, M8, M9, M10, M11
M5, M6, M7, M8, M9, M10, M11, M12
M6, M7, M8, M9, M10, M11, M12, M13
M8, M9, M10, M11, M12, M13, M14, M15
M9, M10, M11, M12, M13, M14, M15, M0
M10, M11, M12, M13, M14, M15, M0, M1
M12, M13, M14, M15, M0, M1, M2, M3
M13, M14, M15, M0, M1, M2, M3, M4
M14, M15, M0, M1, M2, M3, M4, M5
ORP Bypass and Fast Output Multiplexers
The ORP bypass and fast-path output multiplexer is a 4:1 multiplexer and allows the 5-PT fast path to bypass the
ORP and be connected directly to the pin with either the regular output or the inverted output. This multiplexer also
allows the register output to bypass the ORP to achieve faster t CO .
Output Enable Routing Multiplexers
The OE Routing Pool provides the corresponding local output enable (OE) product term to the I/O cell.
I/O Cell
The I/O cell contains the following programmable elements: output buffer, input buffer, OE multiplexer and bus
maintenance circuitry. Figure 8 details the I/O cell.
Figure 8. I/O Cell
GOE 0
GOE 1
GOE 2
GOE 3
From ORP
VCC
V CCO
V CCO
From ORP
*
*
*
To Macrocell
To GRP
*Global fuses
Each output supports a variety of output standards dependent on the V CCO supplied to its I/O bank. Outputs can
also be configured for open drain operation. Each input can be programmed to support a variety of standards, inde-
pendent of the V CCO supplied to its I/O bank. The I/O standards supported are:
11
相关PDF资料
LCMXO2280C-C-EVN BOARD CONTROL EVAL MACHXO
LDB100-024SW LED POWER SUPPLY 24V 0-4A 100W
LDB150-048SW LED POWER SUPPLY 24V-48V 3.125A
LDB200-048SW LED POWER SUPPLY 24V-48V 4.2A
LDB75-048SW LED POWER SUPPLY 24V-48V 1.56A
LDS8141-002-T2 IC LED DRIVER WHIT BCKLGT 16WQFN
LDS8160-002-T2 IC LED DVR WHT/RGB BCKLGT 16WQFN
LDS8620-002-T2 IC LED DRIVER FLASH 16WQFN
相关代理商/技术参数
LC4064ZE4MN100C 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:1.8V In-System Programmable Ultra Low Power PLDs
LC4064ZE4MN100CES 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:1.8V In-System Programmable Ultra Low Power PLDs
LC4064ZE4MN100I 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:1.8V In-System Programmable Ultra Low Power PLDs
LC4064ZE4MN100IES 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:1.8V In-System Programmable Ultra Low Power PLDs
LC4064ZE4MN144C 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:1.8V In-System Programmable Ultra Low Power PLDs
LC4064ZE-4MN144C 功能描述:CPLD - 复杂可编程逻辑器件 64MC 64 I/O Ultra Low Power 1.8V 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
LC4064ZE4MN144CES 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:1.8V In-System Programmable Ultra Low Power PLDs
LC4064ZE4MN144I 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:1.8V In-System Programmable Ultra Low Power PLDs