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参数资料
型号： S1R72803F00A100
元件分类： 微控制器/微处理器
英文描述： 1 CHANNEL(S), 400M bps, SERIAL COMM CONTROLLER, PQFP100
封装： 0.40 MM PITCH, PLASTIC, QFP20-184
文件页数： 61/115页
文件大小： 833K
代理商： S1R72803F00A100
S1R72803F00A
EPSON
1
1. DESCRIPTION
The S1R72801F00A is a LINK/Transaction controller
based on the IEEE Std. 1394-1955, P1394a Draft 2.0. It
integrates a built-in CPU and Flash ROM, and also
integrates a part of transaction functions into hardware.
If you set a PageTable address and its size, it can
automatically fetch subsequent PageTables and transmit
data. It can offer a 1394 interface optimum to computer
peripherals in combination with the Cable PHY
Transceiver Arbiter based on the above standard.
The IDE interface complies with Ultra DMA mode 4
(ATA 66), offering a high transfer rate.
2. FEATURES
q LINK/Transaction Controller
LINK Layer
Ready for all two-way data transfer in Asynchronous
and Isochronous modes.
The built-in SRAM realized stable two-way data
transfer up to max. payload of 100Mbps, 200Mbps,
and 400Mbps.
Can automatically detect the Isochronous Resource
Manager by hardware.
Transaction Layer
Integrates a part of transaction functions into hardware
to prevent deterioration of actual data transmission
rate due to the overhead of firmware (assure a special
area).
A header area is distinguished from a data area to
simplify communications with a higher rank layer.
Furthermore, it segments a data area to a stream area
and ORB area.
Adopts a ring buffer to the receive header area,
receive data area (receive stream area, receive ORB
area) and transmit data area (transmit stream area).
Can arbitrarily set the size of each area.
Automatically controls the Busy when hardware
receives data.
q SBP-2 Support
Can set an PageTable address and its size for the
SBP-2 to automatically perform subsequent Page
Table fetches and data transfers.
q PHY/LINK Interface
Ready for the P1394a.
Ready for the data transfer rate of 100/200/400Mbps.
Ready for isolation (bus holder integrated)
q IDE Interface
Ready for the PIO mode 0/1/2/3/4, multi-word DMA
mode 0/1/2, Ultra-DMA mode 0/1/2/3/4.
Voltage level is 3.3V (TTL) level.
5V level input can be possible (5V Tolerant)
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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
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