- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄67763 > M37643F8HP 8-BIT, FLASH, 12 MHz, MICROCONTROLLER, PQFP80 PDF資料下載
參數(shù)資料
| 型號： | M37643F8HP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, FLASH, 12 MHz, MICROCONTROLLER, PQFP80 |
| 封裝： | 12 X 12 MM, 0.50 MM PITCH, PLASTIC, LQFP-80 |
| 文件頁數(shù)： | 43/120頁 |
| 文件大?。?/td> | 1253K |
| 代理商： | M37643F8HP |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁當(dāng)前第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁第99頁第100頁第101頁第102頁第103頁第104頁第105頁第106頁第107頁第108頁第109頁第110頁第111頁第112頁第113頁第114頁第115頁第116頁第117頁第118頁第119頁第120頁
29
7643 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
PRELIMINAR
Y
Notice:
This
is not
a final
specification.
Some
parametric
limits
are
subject
to
change.
SPI Compatible Mode Operation
Setting the SPI Mode Select Bit (bit 0 of SIOCON2) puts the serial
I/O in SPI compatible mode. The Synchronous Clock Select Bit
(bit 6 of SIOCON1) determines whether the serial I/O is an SPI
master or slave. When the external clock is selected (“0”), the se-
rial I/O is in slave mode; When the internal clock is selected (“1”),
the serial I/O is in master mode.
In SPI compatible mode the SRXD pin functions as a MISO (Mas-
ter In/Slave Out) pin and the STXD pin functions as a MOSI
(Master Out/Slave In) pin.
In slave mode the transmit data is output from the MISO pin and
the receive data is input from the MISO pin. The SRDY pin func-
tions as the chip-select signal input pin from an external.
In master mode the transmit data is output from the MOSI pin and
the receive data is input from the MISO pin. The SRDY pin func-
tions as the chip-select signal output pin to an external.
qSlave Mode Operation
In slave mode of SPI compatible mode 4 types of clock polarity
and clock phase can be usable by bits 3 and 4 of serial I/O control
register 2.
If the SRDY pin is held “H”, the shift clock is inhibited, the serial I/
O counter is set to “7”. If the SRDY pin is held “L”, then the shift
clock will start.
Make sure during transfer to maintain the SRDY input at “L” and
not to write data to the serial I/O counter.
Figure 23 shows the serial I/O timing.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M37643M8-XXXHP | 8-BIT, MROM, 12 MHz, MICROCONTROLLER, PQFP80 |
| M37702S1LGP | 16-BIT, 8 MHz, MICROCONTROLLER, PQFP80 |
| M37702M2LXXXGP | 16-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP80 |
| M37702M2LXXXHP | 16-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP80 |
| M37703MDBSP | 16-BIT, MROM, 25 MHz, MICROCONTROLLER, PDIP64 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M37643F8M8-XXXFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37643M8E8-XXXFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37643M8M8-XXXFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M3764A-12 | 制造商:OK International 功能描述: |
| M3765 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:HORN/SIREN WITH SOFT CHIRP 6 ALARM SOUNDS |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。