- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄370954 > M38503MXH (Mitsubishi Electric Corporation) SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER PDF資料下載
參數(shù)資料
| 型號： | M38503MXH |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| 中文描述： | 單芯片8位CMOS微機 |
| 文件頁數(shù)： | 44/86頁 |
| 文件大小： | 1193K |
| 代理商： | M38503MXH |
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頁第43頁當(dāng)前第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
44
3850 Group (Spec. H)
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
Table 11 Definition of each bit in status register
Status Register
The status register shows the operating state of the flash memory
and whether erase operations and programs ended successfully or
in error. It can be read in the following ways.
(1) By reading an arbitrary address from the user ROM area after
writing the read status register command (70
16
)
(2) By reading an arbitrary address from the user ROM area in the
period from when the program starts or erase operation starts to
when the read array command (FF
16
) is input
Table 11 shows the status register.
Also, the status register can be cleared in the following way.
(1) By writing the clear status register command (50
16
)
(2) In the deep power down mode
(3) In the power supply off state
After a reset, the status register is set to
“
80
16
”
.
Each bit in this register is explained below.
Sequencer status (SR7)
After power-on, and after recover from deep power down mode, the
sequencer status is set to
“
1
”
(ready).
The sequencer status indicates the operating status of the device.
This status bit is set to
“
0
”
(busy) during write or erase operation and
is set to
“
1
”
upon completion of these operations.
Erase status (SR5)
The erase status informs the operating status of erase operation to
the CPU. When an erase error occurs, it is set to
“
1
”
.
The erase status is reset to
“
0
”
when cleared.
Program status (SR4)
The program status informs the operating status of write operation to
the CPU. When a write error occurs, it is set to
“
1
”
.
The program status is reset to
“
0
”
when cleared.
If
“
1
”
is written for any of the SR5 or SR4 bits, the program, erase all
blocks, and block erase commands are not accepted. Before ex-
ecuting these commands, execute the clear status register com-
mand (50
16
) and clear the status register.
Also, any commands are not correct, both SR5 and SR4 are set to
“
1
”
.
Each bit of
SRD0 bits
SR7 (bit7)
SR6 (bit6)
SR5 (bit5)
SR4 (bit4)
SR3 (bit3)
SR2 (bit2)
SR1 (bit1)
SR0 (bit0)
Definition
“
1
”
“
0
”
Ready
-
Terminated in error
Terminated in error
-
-
-
-
Sequencer status
Reserved
Erase status
Program status
Reserved
Reserved
Reserved
Reserved
Status name
Busy
-
Terminated normally
Terminated normally
-
-
-
-
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M38507E8SP | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38503M4H-XXXFP | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38503M4H-XXXSP | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38503M4H | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38513M4 | Hook-Up Wire; Conductor Size AWG:26; No. Strands x Strand Size:7 x 34; Jacket Color:Dark Blue; Approval Bodies:UL, CSA; Approval Categories:UL AWM Style 1061; CSA AWM; Conductor Material:Copper RoHS Compliant: Yes |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M38504E6FP | 制造商:Renesas Electronics Corporation 功能描述:MCU 3/5V 24K 42-SSOP - Trays |
| M38504E6FP#U0 | 功能描述:MCU 4.0/5.5V 24K PB-FREE 42-SSOP 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 |
| M38504M6202F | 制造商:Panasonic Industrial Company 功能描述:SUB ONLY IC |
| M38504M6211F | 制造商:Panasonic Industrial Company 功能描述:IC SUB FOR P-M38504M6202F |
| M38507ARLSS | 功能描述:M-SUPPORT TOOL RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 配件 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program RoHS指令信息:IButton RoHS Compliance Plan 標(biāo)準(zhǔn)包裝:1 系列:- 附件類型:USB 至 1-Wire? RJ11 適配器 適用于相關(guān)產(chǎn)品:1-Wire? 設(shè)備 產(chǎn)品目錄頁面:1429 (CN2011-ZH PDF) |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。