- 您现在的位置：买卖IC网 > PDF目录96803 > S1R72803F00A 1 CHANNEL(S), 400M bps, SERIAL COMM CONTROLLER, PQFP184 PDF资料下载
参数资料
| 型号： | S1R72803F00A |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 1 CHANNEL(S), 400M bps, SERIAL COMM CONTROLLER, PQFP184 |
| 封装： | 0.40 MM PITCH, PLASTIC, QFP20-184 |
| 文件页数： | 1/8页 |
| 文件大小： | 97K |
| 代理商： | S1R72803F00A |
1
S1R72803F00A
s DESCRIPTION
The S1R72803F00A is an IEEE Standard 1394-1995, P1394a Draft2.1 compliant LINK/Transaction Controller.
Since some of the transaction functions of this controller have become hardware, the later PageTable fetch and
data transmission can be executed automatically by setting the PageTable address and size in SBP-2.
In addition, thanks to a built-in MPU (SEIKO EPSON’s original 32-bit RISC processor S1C33) called a Flash
ROM which is necessary for the conversion system, the controller can provide peripheral devices with the
optimum 1394 interfaces by simply adding a Cable PHY Transceiver/Arbiter that complies with the standard.
s FEATURES
q LINK/Transaction Controller
All interactive data transmissions in both asynchronous and isochronous transfer modes are supported.
Stable interactive data transmissions of 100 Mbps, 200 Mbps and 400 Mbps of MaxPayload were made
possible by the built-in SRAM.
The hardware can detect IsocronousResourceManager automatically.
Some of the transaction functions have become hardware to prevent the actual data transmission rate
from declining due to overhead (to secure the dedicated partition).
Communication with the upper layers has been simplified by separating the header and data partitions.
The data partition has been subdivided into Stream and ORB partitions.
A ring buffer is employed for the recipient header, recipient data (recipient Stream and recipient ORB
partitions) and sending data partitions.
The sizes of all partitions can be set freely.
The busy state during data reception is controlled by the hardware automatically.
q SBP-2 Support
By setting the PageTable address and size in SBP-2, the later Page Table fetch and data transmission can
be executed automatically.
q PHY/LINK Interface
The P1394a is supported.
Transmission rate 100/200/400 Mbps are supported.
Isolation is supported (a bus holder is built in).
q CPU
SEIKO EPSON’s original 32-bit Microsoft Controller Unit is built in.
Booting using both internal and external Flash ROMs is possible.
q IDE Interface
PIO mode 0/1/2/3/4, Multiword DMA mode 0/1/2 and Ultra-DMA mode 0/1/2/3/4 are supported.
q I/O baffer with 5V tolerance
q Built-in SRAM
For the data packet : 8-Kbyte
For the MCU work : 8-Kbyte
q Built-in Flash ROM
An 64-Kbyte Flash ROM is built-in.
q 3.3 V/ 5.0 V power supply
q 184-pin flat package (Pin pitch: 0.4 mm)
s The package is not designed to be radiation-proof.
IEEE1394 LINK/ Transaction Controller
S1R72803F00A
PF1192-03
Preliminary
q SBP-2 LINK Engine on chip
q High-speed transfer(Ultra ATA66)
q Built-in CPU and Flash
相关PDF资料 |
PDF描述 |
|---|---|
| S2164 | PHOTO DIODE |
| S21MD3VI | 1 CHANNEL TRIAC OUTPUT OPTOCOUPLER |
| S22MD1VP | 1 CHANNEL SCR OUTPUT OPTOCOUPLER |
| S25C8-P | SPECIALTY MICROPROCESSOR CIRCUIT, PDIP40 |
| S25C8Q-CFN | SPECIALTY MICROPROCESSOR CIRCUIT, PQCC44 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| S1R72803F00A200 | 功能描述:IC LINK CTRLR 1394 IDE-66 184QFP RoHS:否 类别:集成电路 (IC) >> 接口 - 控制器 系列:- 标准包装:4,900 系列:- 控制器类型:USB 2.0 控制器 接口:串行 电源电压:3 V ~ 3.6 V 电流 - 电源:135mA 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:36-VFQFN 裸露焊盘 供应商设备封装:36-QFN（6x6） 包装:* 其它名称:Q6396337A |
| S1R72805F00A2 | 功能描述:IC LINK CTRLR 1394 IDE100 100QFP RoHS:否 类别:集成电路 (IC) >> 接口 - 控制器 系列:- 标准包装:4,900 系列:- 控制器类型:USB 2.0 控制器 接口:串行 电源电压:3 V ~ 3.6 V 电流 - 电源:135mA 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:36-VFQFN 裸露焊盘 供应商设备封装:36-QFN（6x6） 包装:* 其它名称:Q6396337A |
| S1R72901F00A | 功能描述:IC LINK CTRLR/PHY 1394 100-QFP RoHS:否 类别:集成电路 (IC) >> 接口 - 控制器 系列:- 标准包装:4,900 系列:- 控制器类型:USB 2.0 控制器 接口:串行 电源电压:3 V ~ 3.6 V 电流 - 电源:135mA 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:36-VFQFN 裸露焊盘 供应商设备封装:36-QFN（6x6） 包装:* 其它名称:Q6396337A |
| S1R72901F00A200 | 功能描述:IC PHY CONT 2PORT 1394A 100-QFP RoHS:否 类别:集成电路 (IC) >> 接口 - 控制器 系列:- 标准包装:4,900 系列:- 控制器类型:USB 2.0 控制器 接口:串行 电源电压:3 V ~ 3.6 V 电流 - 电源:135mA 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:36-VFQFN 裸露焊盘 供应商设备封装:36-QFN（6x6） 包装:* 其它名称:Q6396337A |
| S1R72C05 | 制造商:EPSON 制造商全称:EPSON 功能描述:Support for control, bulk, interrupt, and isochronous transfers |
发布紧急采购，3分钟左右您将得到回复。