PCI2040 PCI 至 DSP 桥接器控制器、符合 CompactPCI 的热插拔规范 1.0
The TI PCI2040 is a PCI-DSP bridge that provides a glueless connection between the 8-bit host port interface (HPI) port on the TMS320C54X or the 16-bit HPI port on TMS320C6X to the high performance PCI bus. It provides a PCI bus target interface compliant with the PCI Local Bus Specification.
The PCI2040 provides several external interfaces: the PCI bus interface with compact PCI support, the HPI port interface with support for up to four DSPs, a serial ROM interface, a general-purpose input/output interface (GPIOs), and a 16-bit general-purpose bus to provide a glueless interface to TI JTAG test bus controller (TBC). The PCI2040 universal target-only PCI interface is compatible with 3.3-V to 5-V signaling environments
|
PCI2040 |
| Supply Voltage(s)(V) |
3.3, 5 |
| Operating Temperature Range(C) |
0 to 70 |
| Pin/Package |
144BGA MICROSTAR, 144LQFP |
| Approx. Price (US$) |
13.20 | 1ku |
PCI2040 特性
- PCI bus target only, supporting both single-word reads and writes
- Write transaction posting for improved PCI bus performance
- Provides glueless interface to host port interface (HPI) port of C54x and/or C6x
- Up to four DSP devices on HPI
- Allows direct access to program and control external devices connnected to PCI2040
- Serial ROM interface for loading subsystem ID and subsystem vendor ID
- A 16-bit general-purpose bus (GPB) that provides glueless interface to TI JTAG TBC
- 3.3-V core logic with universal PCI interface compatible with 3.3-V to 5-V signaling environments
- Advanced submicron, low-power CMOS technology
- 144-pin device and choice of surface mount packaging: TQFP or 12 mm x 12 mm MicroStar BGA
- Up to 33 MHz PCI bus frequency
PCI2040 芯片订购指南
PCI2040 质量与无铅数据
| 器件 |
环保计划* |
铅/焊球涂层 |
MSL 等级/回流焊峰 |
环保信息与无铅 (Pb-free) |
DPPM / MTBF / FIT 率 |
| PCI2040GGU |
TBD |
SNPB |
Level-3-220C-168 HR |
PCI2040GGU |
PCI2040GGU |
| PCI2040PGE |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
PCI2040PGE |
PCI2040PGE |
| PCI2040PGEG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
PCI2040PGEG4 |
PCI2040PGEG4 |
PCI2040 应用技术支持与电子电路设计开发资源下载
- PCI2040 数据资料 dataSheet 下载.PDF
- TI 德州仪器PCI选型与价格 . xls
- 所选封装材料的热学和电学性质 (PDF 645 KB)
- 使用数字隔离器设计隔离式 I2C 总线接口 (zhct119.PDF, 339 KB)
- 1Q 2011 Issue Analog Applications Journal (slyt399.PDF, 964 KB)
- 接口选择指南 (Rev. D) (PDF 2994 KB)
- Signaling Rate vs. Distance for Differential Buffers (PDF 420 KB)
- Q1 2009 Issue Analog Applications Journal (slyt319.PDF, 1.39 MB)
- Isolated RS-485 Reference Design (PDF 80 KB)
- 无铅组件涂层的保存期评估 (PDF 1305 KB)
- Analog Signal Chain Guide (8.62 MB)
- Industrial Interface IC Solutions (101 KB)
PCI2040 工具和软件