參數(shù)資料
型號(hào): CP2201EK
廠商: Silicon Laboratories Inc
文件頁(yè)數(shù): 93/108頁(yè)
文件大?。?/td> 0K
描述: KIT EVAL FOR CP2201 ETH CTRLR
標(biāo)準(zhǔn)包裝: 1
主要目的: 接口,以太網(wǎng)傳感器
嵌入式: 是,MCU,8 位
已用 IC / 零件: CP2200,CP2201
主要屬性: 溫度和光傳感器
次要屬性: 圖形用戶界面
已供物品: 板,電源,線纜,CD
產(chǎn)品目錄頁(yè)面: 627 (CN2011-ZH PDF)
相關(guān)產(chǎn)品: 336-1313-ND - IC ETH CTRLR SNGL-CHIP 28QFN
336-1312-ND - IC ETH CTRLR SNGL-CHIP 48TQFP
其它名稱: 336-1316
CP2200/1
Rev. 1.0
85
Indirect Register 5. CWMAXR: Collision Window and Maximum Retransmit Register
Indirect Register 6. MAXLEN: Maximum Frame Length Register
Note: This register does not require initialization and will be left at its reset value by most systems.
Bits 15–14:Reserved. Read = 00b; Must write 00b.
Bits 13–8:CW: Collision Window
Sets the collision window in which collisions occur in a properly configured network.
The collision window is specified in the number of bytes from the start of transmission. The pream-
ble and frame delimiter are included in the byte count. Its default of 0x37 corresponds to the count
of frame bytes at the end of the window.
Bits 7–4: Reserved. Read = 0000b; Must write 0000b.
Bits 3–0: MAXR: Maximum Retransmit Attempts
Sets the maximum number of retransmit attempts following a collision before aborting the packet
due to excessive collisions. IEEE 802.3 specifies a maximum value of 0x0F (15d).
R/WR/WR/WR/WR/WR/WR/W
R/W
Reserved
CW
Bit15
Bit14
Bit13
Bit12
Bit11
Bit10
Bit9
Bit8
R/W
Default Value
Reserved
MAXR
0x370F
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
MACADDR:
0x04
Note: This register does not require initialization and will be left at its reset value will be set to 1518 (0x05EE)
by most systems.
Bits 15–0:MAXF: Maximum Frame Length
Specifies the maximum length of a receive frame. The default value is 0x600 (1536 octets). This
register should be programmed if a shorter maximum length restriction is desired. Examples of
shorter frame lengths are untagged (1518 octets) and tagged (1522 octets). If a proprietary header
is allowed, this field should be adjusted accordingly.
R/WR/WR/WR/WR/WR/WR/W
R/W
Bit15
Bit14
Bit13
Bit12
Bit11
Bit10
Bit9
Bit8
R/W
Default Value
0x0600
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
MACADDR:
0x05
相關(guān)PDF資料
PDF描述
PM1210-820J-RC INDUCTOR 82UH 5% 1210 SMD
H3WWH-6036G IDC CABLE - HPL60H/AE60G/HPL60H
UPS2C471MRD CAP ALUM 470UF 160V 20% RADIAL
A3CKB-4006M IDC CABLE - AKC40B/AE40M/APK40B
MODEMDK KIT DEV EMBEDDED MODEM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CP2201-GM 功能描述:以太網(wǎng) IC Ethernet Controller RoHS:否 制造商:Micrel 產(chǎn)品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray
CP2201-GMR 功能描述:以太網(wǎng) IC Ethernet Controller RoHS:否 制造商:Micrel 產(chǎn)品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray
CP-220-K 制造商:PREMO 制造商全稱:PREMO CORPORATION S.L 功能描述:Coils and Chokes for general use
CP221 制造商:CENTRAL 制造商全稱:Central Semiconductor Corp 功能描述:Small Signal Transistor
CP-221 1 1/2"BL 100' 功能描述:HEATSHRNK CP221 1-1/2" X 100'BLK 制造商:3m 系列:CP-221 零件狀態(tài):過(guò)期 類型:套管,彈性 收縮率:2 至 1 長(zhǎng)度:100'(30.48m) 內(nèi)徑(出廠):1.500"(38.1mm) 內(nèi)徑 - 恢復(fù)后:0.752"(19.1mm) 恢復(fù)后的壁厚:0.040"(1.02mm) 材料:聚烯烴(PO) 特性:自熄滅 顏色:黑 工作溫度:-55°C ~ 135°C 收縮溫度:121°C 標(biāo)準(zhǔn)包裝:1