參數資料
型號: 78Q8430-100IGT/F
廠商: Maxim Integrated Products
文件頁數: 71/88頁
文件大?。?/td> 0K
描述: IC LAN MEDIA ACCESS CTLR 100LQFP
產品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 90
控制器類型: 以太網控制器,MAC/PHY
電源電壓: 3.3V
電流 - 電源: 230mA
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 100-LQFP
供應商設備封裝: 100-LQFP(14x14)
包裝: 托盤
DS_8430_001
78Q8430 Data Sheet
Rev. 1.2
73
Name: HIR
Reset Val: 0x0000_0000
Block: CTL
Address: 0x1E8
Bits
Type
Default
Description
6
RO
0
Reserved.
5
RO
0
Late Tx Notify
Interrupt on completion. (See PCWR)
4
RO
0
Early Tx Notify
Interrupt at the start of transmission. (See PCWR)
3
RO
0
WATER MARK
Interrupt when the free BLOCK count hits the low water mark.
2
RO
0
QUE Overflow
Interrupt when a QUE requests memory and there is none.
1
RO
0
PAUSE
Interrupt when the local pause changes state (on/off).
0
RO
0
Class
Packet classification interrupt.
Note: Bits 15:0 are cleared on read. Bits 31:16 are only cleared when the source is cleared.
7.6.42 Host Interrupt Mask Register
Name: HIMR
Reset Val: 0x0000_0000
Block: CTL
Address: 0x1EC
Bits
Type
Default
Description
31:0
RW
Host Interrupt Mask
When a bit is set here it enables the host interrupt for the corresponding
bit in the HIR. When a bit is clear here, the corresponding bit in the HIR
will still be set on its event and cleared on read but will not trigger an
interrupt on
INT.
相關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
相關代理商/技術參數
參數描述
78Q8430-100IGTR/F 功能描述:以太網 IC 10/100 Ethernet MAC & PHY RoHS:否 制造商:Micrel 產品:Ethernet Switches 收發(fā)器數量:2 數據速率: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 類別:編程器,開發(fā)系統(tǒng) >> 評估演示板和套件 系列:* 產品培訓模塊:Obsolescence Mitigation Program 標準包裝: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:以太網開發(fā)工具 3-in-1 Silicon Delay Line RoHS:否 制造商:Micrel 產品:Evaluation Boards 類型:Ethernet Transceivers 工具用于評估:KSZ8873RLL 接口類型:RMII 工作電源電壓: