公么的大龟满足了我好爽,国产黄色片在线观看

您好，
買賣IC網(wǎng)歡迎您。
請(qǐng)登錄
免費(fèi)注冊(cè)

您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄25633 > MT80C31-25R (TEMIC SEMICONDUCTORS) 8-BIT, 25 MHz, MICROCONTROLLER, PQFP44 PDF資料下載

型號(hào)：	MT80C31-25R
廠商：	TEMIC SEMICONDUCTORS
元件分類：	微控制器/微處理器
英文描述：	8-BIT, 25 MHz, MICROCONTROLLER, PQFP44
文件頁(yè)數(shù)：	1198/1447頁(yè)
文件大?。?/td>	3788K
代理商：	MT80C31-25R

6437E–ATARM–23-Apr-13

The two bus modes (open drain and push/pull) needed to process all the operations are defined

in the HSMCI command register. The HSMCI_CMDR allows a command to be carried out.

For example, to perform an ALL_SEND_CID command:

The command ALL_SEND_CID and the fields and values for the HSMCI_CMDR Control Regis-

bcr means broadcast command with response.

The HSMCI_ARGR contains the argument field of the command.

To send a command, the user must perform the following steps:

Fill the argument register (HSMCI_ARGR) with the command argument.

Set the command register (HSMCI_CMDR) (see Table 37-5).

The command is sent immediately after writing the command register.

While the card maintains a busy indication (at the end of a STOP_TRANSMISSION command

CMD12, for example), a new command shall not be sent. The NOTBUSY flag in the status regis-

ter (HSMCI_SR) is asserted when the card releases the busy indication.

If the command requires a response, it can be read in the HSMCI response register

(HSMCI_RSPR). The response size can be from 48 bits up to 136 bits depending on the com-

mand. The HSMCI embeds an error detection to prevent any corrupted data during the transfer.

The following flowchart shows how to send a command to the card and read the response if

needed. In this example, the status register bits are polled but setting the appropriate bits in the

interrupt enable register (HSMCI_IER) allows using an interrupt method.

Host Command

ID Cycles

Table 37-4.

ALL_SEND_CID Command Description

CMD Index

Argument

Abbreviation

Command Description

[31:0] stuff bits

Asks all cards to send their

CID numbers on the CMD line

Table 37-5.

Fields and Values for HSMCI_CMDR Command Register

CMDNB (command number)

RSPTYP (response type)

2 (R2: 136 bits response)

SPCMD (special command)

0 (not a special command)

OPCMD (open drain command)

MAXLAT (max latency for command to response)

0 (NID cycles ==> 5 cycles)

TRCMD (transfer command)

0 (No transfer)

TRDIR (transfer direction)

X (available only in transfer command)

TRTYP (transfer type)

X (available only in transfer command)

IOSPCMD (SDIO special command)

0 (not a special command)

相關(guān)PDF資料	PDF描述
MQ80C52TXXX-16/883	8-BIT, MROM, 16 MHz, MICROCONTROLLER, CQFP44
MR80C52EXXX-20SCD	8-BIT, MROM, 20 MHz, MICROCONTROLLER, CQCC44
MR80C32-16SHXXX	8-BIT, 16 MHz, MICROCONTROLLER, CQCC44
MD80C32EXXX-30/883	8-BIT, 30 MHz, MICROCONTROLLER, CDIP40
MR80C32E-16SC	8-BIT, 16 MHz, MICROCONTROLLER, CQCC44

相關(guān)代理商/技術(shù)參數(shù)	參數(shù)描述
MT80C31BH	制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Intel 功能描述:
MT80C51BH	制造商:ROCHESTER 制造商全稱:ROCHESTER 功能描述:CMOS SINGLE - CHIP 8-BIT MICROCOMPUTER 64K program Memory Space
MT80C51FB	制造商:Rochester Electronics LLC 功能描述:- Bulk
MT80C51FB/B	制造商:Intel 功能描述:
MT80GB	制造商:Datak Corporation 功能描述:

發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

(若只采購(gòu)一條型號(hào)，填寫一行即可)

*型號(hào)	*數(shù)量	廠商	批號(hào)	封裝

采購(gòu)需求

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)

我的聯(lián)系方式

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)