參數(shù)資料
型號: S1R72803F00A100
元件分類: 微控制器/微處理器
英文描述: 1 CHANNEL(S), 400M bps, SERIAL COMM CONTROLLER, PQFP100
封裝: 0.40 MM PITCH, PLASTIC, QFP20-184
文件頁數(shù): 98/115頁
文件大小: 833K
代理商: S1R72803F00A100
S1R72803F00A
EPSON
79
Address Register Name
Bit Symbol
R/W
Description
H.Rst S.Rst B.Rst
0x5F
MaintCtl_L
7: Ack[7]
6: Ack[6]
5: Ack[5]
4: Ack[4]
R/W
Optional AckCode
0x00
3: Ack[3]
2: Ack[2]
1: Ack[1]
0: Ack[0]
Maintenance Control Register
When the F_Ack bit is “1”, this register is enabled. When the F_Ack bit is set, an Ack_Code (Ack[7::4]) and
Ack_Parity(Ack[3::0]) specified on this register are transmitted.
Bit7..4 Ack Code
Set an arbitrary Ack code.
Bit3..0 Ack_Parity
Set a parity bit for the Ack_Code.
Address Register Name
Bit Symbol
R/W
Description
H.Rst S.Rst B.Rst
0x60
IDE_Config0
7: UltraDmaMode
0: DMA Mode
1: Ultra DMA Mode
6: DmaMode
0: PIO Mode
1: DMA Mode
5: ActPort
0: None
1: Active
4:
R/W
0:
1:
0x00
3: DMARQ_Level
0: Positive Logic
1: Negative Logic
2: Swap
0: Nomal
1: Swap IDE Port Hi & Lo
1:
0:
1:
0:
1:
IDE Configuration Register
This register sets the mode of operation of the IDE interface of this IC.
Bit7 UltraDmaMode
When bit6:DmaMode is “1” and bit 7:Ultra Dma Mode is “1”, this bit sets the DMA transfer mode at ULTRA-
DMA.
When bit6:DmaMode is “0”, the setting of this bit is invalid.
Bit6 DmaMode
Sets the IDE interface transfer mode at DMA or PIO.
DmaMode:1 DMA mode
DmaMode:0 PIO mode
Bit5 Activate IDE Port
The IDE interface is in all-pin input mode after a reset. By setting this bit at “1”, it is activated.
Bit4 Reserved
This bit should be set to “0”.
Bit3 DMARQ_Level
Decides the level of operation of the HDMARQ signal. Set “0” when using the IDE interface in IDE bus
compatible mode.
DMARQ_Level:1 Negative logic
DMARQ_Level:0 Positive logic
Bit2 Swap
Swaps the higher order 8 bits and lower order 8 bits when using the interface at 16 bits width. The access order
to an address of 0x70 of the IDE-CSO Register is reversed.
SWAP:1 Transfers the higher order 8 bit data first.
SWAP:0 Transfers the lower order 8 bit data first.
Bit1::0 Reserved
相關(guān)PDF資料
PDF描述
S1R72C05B08 UNIVERSAL SERIAL BUS CONTROLLER, PBGA121
S1R72C05B10 UNIVERSAL SERIAL BUS CONTROLLER, PBGA121
S1R72V17B00A UNIVERSAL SERIAL BUS CONTROLLER, PBGA60
S1R72V18B10 UNIVERSAL SERIAL BUS CONTROLLER, PBGA121
S1R72V27B05 UNIVERSAL SERIAL BUS CONTROLLER, PBGA60
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S1R72803F00A200 功能描述:IC LINK CTRLR 1394 IDE-66 184QFP RoHS:否 類別:集成電路 (IC) >> 接口 - 控制器 系列:- 標(biāo)準(zhǔn)包裝:4,900 系列:- 控制器類型:USB 2.0 控制器 接口:串行 電源電壓:3 V ~ 3.6 V 電流 - 電源:135mA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:36-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:36-QFN(6x6) 包裝:* 其它名稱:Q6396337A
S1R72805F00A2 功能描述:IC LINK CTRLR 1394 IDE100 100QFP RoHS:否 類別:集成電路 (IC) >> 接口 - 控制器 系列:- 標(biāo)準(zhǔn)包裝:4,900 系列:- 控制器類型:USB 2.0 控制器 接口:串行 電源電壓:3 V ~ 3.6 V 電流 - 電源:135mA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:36-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:36-QFN(6x6) 包裝:* 其它名稱:Q6396337A
S1R72901F00A 功能描述:IC LINK CTRLR/PHY 1394 100-QFP RoHS:否 類別:集成電路 (IC) >> 接口 - 控制器 系列:- 標(biāo)準(zhǔn)包裝:4,900 系列:- 控制器類型:USB 2.0 控制器 接口:串行 電源電壓:3 V ~ 3.6 V 電流 - 電源:135mA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:36-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:36-QFN(6x6) 包裝:* 其它名稱:Q6396337A
S1R72901F00A200 功能描述:IC PHY CONT 2PORT 1394A 100-QFP RoHS:否 類別:集成電路 (IC) >> 接口 - 控制器 系列:- 標(biāo)準(zhǔn)包裝:4,900 系列:- 控制器類型:USB 2.0 控制器 接口:串行 電源電壓:3 V ~ 3.6 V 電流 - 電源:135mA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:36-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:36-QFN(6x6) 包裝:* 其它名稱:Q6396337A
S1R72C05 制造商:EPSON 制造商全稱:EPSON 功能描述:Support for control, bulk, interrupt, and isochronous transfers