參數(shù)資料
型號(hào)： MSC8103M1200F
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 數(shù)字信號(hào)處理
英文描述： 64-BIT, 75 MHz, OTHER DSP, PBGA332
封裝： 17 X 17 MM, FLIP-CHIP, PLASTIC, BGA-332
文件頁(yè)數(shù)： 8/104頁(yè)
文件大?。?/td> 1810K
代理商： MSC8103M1200F
System Bus, HDI16, and Interrupt Signals
MSC8103 Network Digital Signal Processor, Rev. 11
Freescale Semiconductor
1-7
Although there are eight interrupt request (IRQ) connections to the core processor, there are multiple external lines
that can connect to these internal signal lines. After reset, the default configuration includes two IRQ1 and two IRQ7
input lines. The designer must select one line for each required interrupt and reconfigure the other external signal
line or lines for alternate functions.
Table 1-5.
System Bus, HDI16, and Interrupt Signals
Signal
Data Flow
Description
A[0–31]
Input/Output
Address Bus
When the MSC8103 is in external master bus mode, these pins function as the address bus. The
MSC8103 drives the address of its internal bus masters and responds to addresses generated by
external bus masters. When the MSC8103 is in Internal Master Bus mode, these pins are used as
address lines connected to memory devices and are controlled by the MSC8103 memory controller.
TT[0–4]
Input/Output
Bus Transfer Type
The bus master drives these pins during the address tenure to specify the type of transaction.
TSIZ[0–3]
Input/Output
Transfer Size
The bus master drives these pins with a value indicating the number of bytes transferred in the
current transaction.
TBST
Input/Output
Bus Transfer Burst
The bus master asserts this pin to indicate that the current transaction is a burst transaction
(transfers four quad words).
IRQ1
GBL
Input
Input/Output
Interrupt Request 11
One of eight external lines that can request a service routine, via the internal interrupt controller,
from the SC140 core.
Global1
When a master within the chip initiates a bus transaction, it drives this pin. When an external master
initiates a bus transaction, it should drive this pin. Assertion of this pin indicates that the transfer is
global and it should be snooped by caches in the system.
Reserved
BADDR29
IRQ2
Output
Input
The primary configuration is reserved.
Burst Address 291
One of five outputs of the memory controller. These pins connect directly to memory devices
controlled by the MSC8103 memory controller.
Interrupt Request 21
One of eight external lines that can request a service routine, via the internal interrupt controller,
from the SC140 core.
Reserved
BADDR30
IRQ3
Output
Input
The primary configuration is reserved.
Burst Address 301
One of five outputs of the memory controller. These pins connect directly to memory devices
controlled by the MSC8103 memory controller.
Interrupt Request 31
One of eight external lines that can request a service routine, via the internal interrupt controller,
from the SC140 core.
Reserved
BADDR31
IRQ5
Output
Input
The primary configuration is reserved.
Burst Address 311
One of five outputs of the memory controller. These pins connect directly to memory devices
controlled by the MSC8103 memory controller.
Interrupt Request 51
One of eight external lines that can request a service routine, via the internal interrupt controller,
from the SC140 core.
相關(guān)PDF資料
PDF描述
MSC8144EC 0-BIT, 133 MHz, OTHER DSP, PBGA783
MSC8144E 0-BIT, 150 MHz, OTHER DSP, PBGA783
MSC8152TVT1000B RISC PROCESSOR, PBGA783
MSC8154ETVT1000B 0-BIT, OTHER DSP, PBGA783
MSC8252TVT1000B 0-BIT, OTHER DSP, PBGA783
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MSC8103RM/D 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Network Digital Signal Processor
MSC8103VT1100F 功能描述:IC DSP 16BIT 275MHZ 332-FCPBGA RoHS:是 類別:集成電路 (IC) >> 嵌入式 - DSP（數(shù)字式信號(hào)處理器） 系列:StarCore 標(biāo)準(zhǔn)包裝:2 系列:StarCore 類型:SC140 內(nèi)核 接口:DSI，以太網(wǎng)，RS-232 時(shí)鐘速率:400MHz 非易失內(nèi)存:外部 芯片上RAM:1.436MB 電壓 - 輸入/輸出:3.30V 電壓 - 核心:1.20V 工作溫度:-40°C ~ 105°C 安裝類型:表面貼裝 封裝/外殼:431-BFBGA，F(xiàn)CBGA 供應(yīng)商設(shè)備封裝:431-FCPBGA（20x20） 包裝:托盤(pán)
MSC8103VT1200F 功能描述:IC DSP 16BIT 300MHZ 332-FCPBGA RoHS:是 類別:集成電路 (IC) >> 嵌入式 - DSP（數(shù)字式信號(hào)處理器） 系列:StarCore 標(biāo)準(zhǔn)包裝:2 系列:StarCore 類型:SC140 內(nèi)核 接口:DSI，以太網(wǎng)，RS-232 時(shí)鐘速率:400MHz 非易失內(nèi)存:外部 芯片上RAM:1.436MB 電壓 - 輸入/輸出:3.30V 電壓 - 核心:1.20V 工作溫度:-40°C ~ 105°C 安裝類型:表面貼裝 封裝/外殼:431-BFBGA，F(xiàn)CBGA 供應(yīng)商設(shè)備封裝:431-FCPBGA（20x20） 包裝:托盤(pán)
MSC81058 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:RF & MICROWAVE TRANSISTORS GENERAL PURPOSE AMPLIFIER APPLICATIONS
MSC81090 制造商:ASI 制造商全稱:ASI 功能描述:NPN SILICON RF POWER TRANSISTOR
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

*
*
*