參數(shù)資料
型號(hào)： M306H7MC-XXXFP
元件分類： 微控制器/微處理器
英文描述： 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP100
封裝： 14 X 20 MM, 0.65 MM PITCH, PLASTIC, QFP-100
文件頁數(shù)： 79/115頁
文件大?。?/td> 3146K
代理商： M306H7MC-XXXFP
Rev.2.10
Oct 25, 2006
Page 66 of 326
REJ03B0152-0210
M306H7MG-XXXFP/MC-XXXFP/FGFP
8. DMAC
Figure 8.4
SAR0, SAR1, DAR0, DAR1, TCR0, and TCR1 Registers
b7
b0
b7
b0
(b8)
(b15)
Function
Set the transfer count minus 1. The written value
is stored in the DMAi transfer counter reload
register, and when the DMAE bit of DMiCON
register is set to “1” (DMA enabled) or the DMAi
transfer counter underflows when the DMASL bit
of DMiCON register is “1” (repeat transfer), the
value of the DMAi transfer counter reload register
is transferred to the DMAi transfer counter.
When read, the DMAi transfer counter is read.
Symbol
Address
After reset
TCR0
002916, 002816
Indeterminate
TCR1
003916, 003816
Indeterminate
DMAi transfer counter (i = 0, 1)
Setting range
000016 to FFFF16
b7
(b23)
b3
b0
b7
b0
b7
b0
(b8)
(b16)(b15)
(b19)
Function
RW
Set the source address of transfer
Symbol
Address
After reset
SAR0
002216 to 002016
Indeterminate
SAR1
003216 to 003016
Indeterminate
DMAi source pointer (i = 0, 1) (Note)
Setting range
0000016 to FFFFF16
Nothing is assigned. When write, set “0”. When read, these contents
are “0”.
Symbol
Address
After reset
DAR0
002616 to 002416
Indeterminate
DAR1
003616 to 003416
Indeterminate
b3
b0
b7
b0
b7
b0
(b8)
(b15)
(b16)
(b19)
Function
Set the destination address of transfer
DMAi destination pointer (i = 0, 1)(Note)
Setting range
0000016 to FFFFF16
b7
(b23)
RW
Note: If the DSD bit of DMiCON register is “0” (fixed), this register can only be written to when the DMAE bit of
DMiCON register is “0” (DMA disabled).
If the DSD bit is “1” (forward direction), this register can be written to at any time.
If the DSD bit is “1” and the DMAE bit is “1” (DMA enabled), the DMAi forward address pointer can be read from
this register. Otherwise, the value written to it can be read.
Nothing is assigned. When write, set “0”. When read, these contents
are “0”.
Note: If the DAD bit of DMiCON register is “0” (fixed), this register can only be written to when the DMAE bit of
DMiCON register is “0”(DMA disabled).
If the DAD bit is “1” (forward direction), this register can be written to at any time.
If the DAD bit is “1” and the DMAE bit is “1” (DMA enabled), the DMAi forward address pointer can be read from
this register. Otherwise, the value written to it can be read.
相關(guān)PDF資料
PDF描述
M306NMFHTGP 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP128
M306NMFJVGP 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP128
M306NKFJVGP 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP100
M306NKFHVGP 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP100
M306NKFJTGP 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP100
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M306H7MG-XXXFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with DATA ACQUISITION CONTROLLER
M306K7F8LRP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M306K9FCLRP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M306K9T2-CPE 功能描述:M-SUPPORT TOOL RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 內(nèi)電路編程器、仿真器以及調(diào)試器 系列:- 產(chǎn)品變化通告:Development Systems Discontinuation 19/Jul/2010 標(biāo)準(zhǔn)包裝:1 系列:* 類型:* 適用于相關(guān)產(chǎn)品:* 所含物品:*
M306KAFCLRP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER Description
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。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。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

我的聯(lián)系方式

*
*
*