參數(shù)資料
型號(hào)： 78Q8430-100IGT/F
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 63/88頁(yè)
文件大?。?/td> 0K
描述： IC LAN MEDIA ACCESS CTLR 100LQFP
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 90
控制器類(lèi)型： 以太網(wǎng)控制器，MAC/PHY
電源電壓： 3.3V
電流 - 電源： 230mA
工作溫度： -40°C ~ 85°C
安裝類(lèi)型： 表面貼裝
封裝/外殼： 100-LQFP
供應(yīng)商設(shè)備封裝： 100-LQFP（14x14）
包裝： 托盤(pán)
78Q8430 Data Sheet
DS_8430_001
66
Rev. 1.2
7.6.21 Counter Management Register
Name: CMR
Reset Val: 0x0000_0000
Block: CTL
Address: 0x16C
Bits
Type
Default
Description
31:3
X
Reserved
2
RW
Freeze
When this bit is set, the values of the counters are frozen until the bit is
cleared. Countable events that occur while this bit is set are stored in a
FIFO and processed after the bit is cleared such that no counts are lost.
If the FIFO fills before the Freeze bit is cleared then the bit is
automatically cleared and the counters updated.
1
W
Clear Receive
When a 1 is written to this bit then all receive counters are automatically
cleared.
0
W
Clear Transmit
When a 1 is written to this bit than all transmit counters are
automatically cleared.
7.6.22 Snoop Control Register
Name: SNCR
Reset Val: 0x0000_0000
Block: CTL
Address: 0x170
Bits
Type
Default
Description
31:7
X
Reserved
6:0
RW
0x00
BLOCK
Pointer to the BLOCK that is accessed directly via the SNOOP register
space.
7.6.23 Interrupt Delay Count Register
Name: IDCR
Reset Val: 0x0000_0000
Block: CTL
Address: 0x180
Bits
Type
Default
Description
31:24
X
Reserved
23:0
RW
IDC
How long to delay the data received interrupt, measured in byte times.
7.6.24 Pause Delay Count Register
Name: PDCR
Reset Val: 0x0000_0000
Block: CTL
Address: 0x184
Bits
Type
Default
Description
31:17
X
Reserved
16
WO
Start
Start local pause. Writing a one to this bit triggers a local pause
condition immediately.
15:0
RW
Pause
How long to halt transmit QUEs for a local pause condition, measured in
delay quanta of 512 Rx bit times.
相關(guān)PDF資料
PDF描述
A1020B-1CQ84C IC FPGA 2K GATES 84-CQFP COM
A1225A-1PQ100C IC FPGA 2500 GATES 100-PQFP COM
A1440A-1VQG100I IC FPGA 4K GATES 100-VQFP
A3P1000-1FGG484T IC FPGA 1KB FLASH 1M 484-FBGA
A3PE1500-PQG208 IC FPGA 444I/O 208PQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
78Q8430-100IGTR/F 功能描述:以太網(wǎng) IC 10/100 Ethernet MAC & PHY 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
78Q8430-128CGT/F 制造商:Maxim Integrated Products 功能描述:Ethernet ICs 10/100 Ethernet MAC & PHY
78Q8430-128CGTR/F 制造商:Maxim Integrated Products 功能描述:Ethernet ICs 10/100 Ethernet MAC & PHY
78Q8430-ARM9-EVM 功能描述:EVALUATION MODULE 78Q8430 ARM9 RoHS:是 類(lèi)別:編程器，開(kāi)發(fā)系統(tǒng) >> 評(píng)估演示板和套件 系列:* 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:電源管理，電池充電器 嵌入式:否 已用 IC / 零件:MAX8903A 主要屬性:1 芯鋰離子電池 次要屬性:狀態(tài) LED 已供物品:板
78Q8430EBST#DB 功能描述:以太網(wǎng)開(kāi)發(fā)工具 3-in-1 Silicon Delay Line RoHS:否 制造商:Micrel 產(chǎn)品:Evaluation Boards 類(lèi)型:Ethernet Transceivers 工具用于評(píng)估:KSZ8873RLL 接口類(lèi)型:RMII 工作電源電壓:
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*