參數(shù)資料
型號： M38037M6-122FP
廠商： Mitsubishi Electric Corporation
英文描述： TACHOMETER ONE CHANNEL
中文描述： 單芯片8位CMOS微機(jī)
文件頁數(shù)： 54/135頁
文件大小： 2055K
代理商： M38037M6-122FP
54
3803/3804 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
2. Notes when selecting clock asynchronous serial I/O
2.1 Stop of transmission operation
G
Note
Clear the transmit enable bit to
“
0
”
(transmit disabled).
G
Reason
Since transmission is not stopped and the transmission circuit is
not initialized even if only the serial I/O enable bit is cleared to
“
0
”
(serial I/O disabled), the internal transmission is running (in this
case, since pins TxD, RxD, S
CLK
, and S
RDY
function as I/O ports,
the transmission data is not output). When data is written to the
transmit buffer register in this state, data starts to be shifted to the
transmit shift register. When the serial I/O enable bit is set to
“
1
”
at
this time, the data during internally shifting is output to the TxD pin
and an operation failure occurs.
2.2 Stop of receive operation
G
Note
Clear the receive enable bit to
“
0
”
(receive disabled).
2.3 Stop of transmit/receive operation
G
Note 1 (only transmission operation is stopped)
Clear the transmit enable bit to
“
0
”
(transmit disabled).
G
Reason
Since transmission is not stopped and the transmission circuit is
not initialized even if only the serial I/O enable bit is cleared to
“
0
”
(serial I/O disabled), the internal transmission is running (in this
case, since pins TxD, RxD, S
CLK
, and S
RDY
function as I/O ports,
the transmission data is not output). When data is written to the
transmit buffer register in this state, data starts to be shifted to the
transmit shift register. When the serial I/O enable bit is set to
“
1
”
at
this time, the data during internally shifting is output to the TxD pin
and an operation failure occurs.
G
Note 2 (only receive operation is stopped)
Clear the receive enable bit to
“
0
”
(receive disabled).
I
Notes concerning serial I/O1
1. Notes when selecting clock synchronous serial I/O
1.1 Stop of transmission operation
G
Note
Clear the serial I/O enable bit and the transmit enable bit to
“
0
”
(serial I/O and transmit disabled).
G
Reason
Since transmission is not stopped and the transmission circuit is
not initialized even if only the serial I/O enable bit is cleared to
“
0
”
(serial I/O disabled), the internal transmission is running (in this
case, since pins TxD, RxD, S
CLK
, and S
RDY
function as I/O ports,
the transmission data is not output). When data is written to the
transmit buffer register in this state, data starts to be shifted to the
transmit shift register. When the serial I/O enable bit is set to
“
1
”
at
this time, the data during internally shifting is output to the TxD pin
and an operation failure occurs.
1.2 Stop of receive operation
G
Note
Clear the receive enable bit to
“
0
”
(receive disabled), or clear the
serial I/O enable bit to
“
0
”
(serial I/O disabled).
1.3 Stop of transmit/receive operation
G
Note
Clear both the transmit enable bit and receive enable bit to
“
0
”
(transmit and receive disabled).
(when data is transmitted and received in the clock synchronous
serial I/O mode, any one of data transmission and reception can-
not be stopped.)
G
Reason
In the clock synchronous serial I/O mode, the same clock is used
for transmission and reception. If any one of transmission and re-
ception is disabled, a bit error occurs because transmission and
reception cannot be synchronized.
In this mode, the clock circuit of the transmission circuit also oper-
ates for data reception. Accordingly, the transmission circuit does
not stop by clearing only the transmit enable bit to
“
0
”
(transmit
disabled). Also, the transmission circuit is not initialized by clear-
ing the serial I/O enable bit to
“
0
”
(serial I/O disabled) (refer to
1.1
).
相關(guān)PDF資料
PDF描述
M38034M4-059FP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38037M6-133FP SENSOR SST 12MM ZERO SPEED
M38037M6-154FP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38037M6-XXXFP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38037M8-XXXFP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M38037M8108F 制造商:Panasonic Industrial Company 功能描述:IC
M38037M8H-194HP#U0 制造商:Renesas Electronics Corporation 功能描述:8BIT CISC - Trays
M38039FFHFP#U0 功能描述:IC 740 MCU FLASH 60K 64QFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:740/38000 產(chǎn)品培訓(xùn)模塊:CAN Basics Part-1 CAN Basics Part-2 Electromagnetic Noise Reduction Techniques Part 1 M16C Product Overview Part 1 M16C Product Overview Part 2 標(biāo)準(zhǔn)包裝:1 系列:M16C™ M32C/80/87 核心處理器:M32C/80 芯體尺寸:16/32-位 速度:32MHz 連通性:EBI/EMI，I²C，IEBus，IrDA，SIO，UART/USART 外圍設(shè)備:DMA，POR，PWM，WDT 輸入/輸出數(shù):121 程序存儲器容量:384KB（384K x 8） 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:24K x 8 電壓 - 電源 (Vcc/Vdd):3 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 34x10b，D/A 2x8b 振蕩器型:內(nèi)部 工作溫度:-20°C ~ 85°C 封裝/外殼:144-LQFP 包裝:托盤 產(chǎn)品目錄頁面:749 (CN2011-ZH PDF) 配用:R0K330879S001BE-ND - KIT DEV RSK M32C/87
M38039FFHHP 功能描述:MCU 3/5V 56K+4K 64-LQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:740/38000 標(biāo)準(zhǔn)包裝:250 系列:56F8xxx 核心處理器:56800E 芯體尺寸:16-位 速度:60MHz 連通性:CAN，SCI，SPI 外圍設(shè)備:POR，PWM，溫度傳感器，WDT 輸入/輸出數(shù):21 程序存儲器容量:40KB（20K x 16） 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:6K x 16 電壓 - 電源 (Vcc/Vdd):2.25 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 6x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:48-LQFP 包裝:托盤 配用:MC56F8323EVME-ND - BOARD EVALUATION MC56F8323
M38039FFH-HP#U 制造商:Renesas Electronics Corporation 功能描述:8BIT 740 CISC 56KB FLASH 16.8MHZ 3.3/5V - Trays
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，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，查看報價

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，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*