- 您现在的位置：买卖IC网 > PDF目录19631 > LC51024MV-52FN672C (Lattice Semiconductor Corporation)IC CPLD 1024MACROCELLS 672FPBGA PDF资料下载
参数资料
| 型号： | LC51024MV-52FN672C |
| 厂商： | Lattice Semiconductor Corporation |
| 文件页数： | 17/99页 |
| 文件大小： | 0K |
| 描述： | IC CPLD 1024MACROCELLS 672FPBGA |
| 标准包装： | 40 |
| 系列： | ispXPLD® 5000MV |
| 可编程类型： | 系统内可编程 |
| 最大延迟时间 tpd(1)： | 5.2ns |
| 电压电源 - 内部： | 3 V ~ 3.6 V |
| 逻辑元件/逻辑块数目： | 32 |
| 宏单元数： | 1024 |
| 输入/输出数： | 381 |
| 工作温度： | 0°C ~ 90°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 672-BBGA |
| 供应商设备封装： | 672-FPBGA（27x27） |
| 包装： | 托盘 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页当前第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页第80页第81页第82页第83页第84页第85页第86页第87页第88页第89页第90页第91页第92页第93页第94页第95页第96页第97页第98页第99页
Lattice Semiconductor
ispXPLD 5000MX Family Data Sheet
20
Programmable Slew Rate
The slew rate of outputs is carefully controlled. When outputs are configured as LVCMOS the devices support two
slew rates. This allows system noise and performance to be balanced in a design.
Programmable Bus-Maintenance
All general-purpose inputs have programmable bus maintenance circuitry. These are intended to maintain a valid
logic level into a device when driving devices go into the tri-state mode. Four options are available for users: pull-
up, pull-down, bus-keeper, or nothing.
Expanded In-System Programmability (ispXP)
The ispXPLD 5000MX family utilizes a combination of EEPROM non-volatile cells and SRAM technology to deliver
a logic solution that provides “instant-on” at power-up, a convenient single chip solution, and the capability for infi-
nite reconfiguration. A non-volatile array distributed within the device stores the device configuration. At power-up
this information is transferred in a massively parallel fashion into SRAM bits that control the operation of the device.
Figure 18 shows the different ports and modes that are used in the configuration and programming of the ispXPLD
5000MX devices.
Figure 18. ispXP Block Diagram
IEEE 1532 ISP
In-system programming of devices provides a number of significant benefits including rapid prototyping, lower
inventory levels, higher quality and the ability to make in-field modifications. All ispXPLD 5000MX devices provide
in-system programmability through their Boundary Scan Test Access Port. This capability has been implemented in
a manner that ensures that the port remains compliant to the IEEE 1532 standard. By using IEEE 1532 as the
communication interface through which ISP is achieved, customers get the benefit of a standard, well-defined inter-
face.
The IEEE1532 programming interface allows programming of either the non-volatile array or reconfiguration of the
SRAM bits.
The ispXPLD 5000MX devices can be programmed across the commercial temperature and voltage range. The
PC-based Lattice software facilitates in-system programming of ispXPLD 5000MX devices. The software takes the
JEDEC file output produced by the design implementation software, along with information about the scan chain,
and creates a set of vectors used to drive the scan chain. The software can use these vectors to drive a scan chain
via the parallel port of a PC. Alternatively, the software can output files in formats understood by common auto-
mated test equipment. This equipment can then be used to program ispXPLD 5000MX devices during the testing
of a circuit board.
SRAM
Memory Space
E2CMOS
Memory Space
sysCONFIG Peripheral Port
sysCONFIG
ISP 1149.1 TAP Port
Power-up
Refresh
Programming
in seconds
Download in
microseconds
Configuration
in milliseconds
Port
Mode
Memory Space
ISP
1532
BACKGND
SELECT
DEVICES
DISCONTINUED
相关PDF资料 |
PDF描述 |
|---|---|
| VE-BWH-CX-B1 | CONVERTER MOD DC/DC 52V 75W |
| CDRH127NP-820MC | POWER INDUCTOR 82UH 1.95A SMD |
| VE-BTZ-CX-F1 | CONVERTER MOD DC/DC 2V 30W |
| TAJT685K004RNJ | CAP TANT 6.8UF 4V 10% 1210 |
| 180-M26-113R911 | CONN DB26 MALE HD SLD DIP NICKEL |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LC51024MV-52FN672I | 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:3.3V, 2.5V and 1.8V In-System Programmable eXpanded Programmable Logic Device XPLD⑩ Family |
| LC51024MV-52Q208C | 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:3.3V, 2.5V and 1.8V In-System Programmable eXpanded Programmable Logic Device XPLD⑩ Family |
| LC51024MV-52Q208I | 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:3.3V, 2.5V and 1.8V In-System Programmable eXpanded Programmable Logic Device XPLD⑩ Family |
| LC51024MV-52Q256C | 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:3.3V, 2.5V and 1.8V In-System Programmable eXpanded Programmable Logic Device XPLD⑩ Family |
| LC51024MV-52Q256I | 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:3.3V, 2.5V and 1.8V In-System Programmable eXpanded Programmable Logic Device XPLD⑩ Family |
发布紧急采购，3分钟左右您将得到回复。