- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄69016 > M38K07M4L-XXXHP 8-BIT, MROM, 12 MHz, MICROCONTROLLER, PQFP64 PDF資料下載
參數(shù)資料
| 型號： | M38K07M4L-XXXHP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, MROM, 12 MHz, MICROCONTROLLER, PQFP64 |
| 封裝： | 10 X 10 MM, 0.50 MM PITCH, PLASTIC, LQFP-64 |
| 文件頁數(shù)： | 84/133頁 |
| 文件大小： | 1359K |
| 代理商： | M38K07M4L-XXXHP |
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頁當前第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頁第121頁第122頁第123頁第124頁第125頁第126頁第127頁第128頁第129頁第130頁第131頁第132頁第133頁
38K0 Group
Rev.3.00
Oct 05, 2006
page 54 of 129
REJ03B0192-0300
(1) External I/O Interface Part
The external I/O interface part consists of a command decoder
and an output selector. A command decoder generates the follow-
ing signals to each unit.
qCPU interface part
CPU channel read (Cch_RD)
CPU channel write (Cch_WR)
qInternal memory interface part
Memory channel read (Mch_RD)
Memory channel write (Mch_WR)
Memory channel terminal count (Mch_TC)
qTransmit/receive data buffer part
Buffer write (Buf_WR)
qExternal I/O interface part
Status selection (stt_sel)
Output enable (ExOE)
Access to the CPU channel can be controlled only by setup of
external signals.
Access to the memory channel can be controlled by the value of
the external I/O configuration register and the state (mRX_enb,
mTX_enb signals) of the internal memory interface part.
The output selector has the function which selects from the state
of CPU channel (TxB_RDY and RxD_RDY) and the state of
memory channel (Mch_req) as the signal assigned to P33/
ExINT pin and P40/ExDREQ/RxD pin.
(2) CPU Interface Part
The CPU interface part consists of the decoder/data selector of
the CPU channel, the CPU write register and CPU channel con-
troller
qDecoder/data selector of CPU channel
A write operation to the CPU register is performed by generating a
write signal for each register with an address decode signal and a
write signal.
A read operation from the CPU register is performed by generat-
ing an output enable signal of the internal data bus with an module
select signal and a read signal and generating a select signal for
each register with an address decode signal.
qCPU write register
There are three CPU write registers as follows:
EXB interrupt source enable register
Index register
External I/O configuration register
The EXB interrupt source register is a read-only register.
A status signal of the CPU channel controller and a status signal
of the memory channel controller in the internal memory interface
part are generated.
qCPU channel controller
The CPU channel controller generates the following signals, using
bits 0 and 1 (RXB_ENB, TXB_ENB) of EXB interrupt source en-
able register.
Memory channel transmitting buffer control signal (MRD_sel),
generated in the internal memory interface part
CPU channel command signal (Cch_RD, Cch_WR), generated
in the external I/O interface part
Signals RxB_RDY/RxB_full and TxB_RDY/TxB_empty, gener-
ated with read/write signals from the CPU channel
相關PDF資料 |
PDF描述 |
|---|---|
| M38K09F8LHP | 8-BIT, FLASH, 12 MHz, MICROCONTROLLER, PQFP64 |
| M38K09F8LFP | 8-BIT, FLASH, 12 MHz, MICROCONTROLLER, PQFP64 |
| M38K07M4L-XXXFP | 8-BIT, MROM, 12 MHz, MICROCONTROLLER, PQFP64 |
| M38K29F8LFP | 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PQFP64 |
| M38K29F8HP | 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PQFP64 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| M38K09F8LFP | 功能描述:IC 740 MCU FLASH 32K 64LQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:740/38000 產(chǎn)品培訓模塊:MCU Product Line Introduction XMEGA Introduction AVR XMEGA USB Connectivity 標準包裝:90 系列:AVR® XMEGA 核心處理器:AVR 芯體尺寸:8/16-位 速度:32MHz 連通性:I²C，IrDA，SPI，UART/USART 外圍設備:欠壓檢測/復位，DMA，POR，PWM，WDT 輸入/輸出數(shù):50 程序存儲器容量:192KB（96K x 16） 程序存儲器類型:閃存 EEPROM 大小:4K x 8 RAM 容量:16K x 8 電壓 - 電源 (Vcc/Vdd):1.6 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 16x12b; D/A 2x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:64-TQFP 包裝:托盤 配用:ATSTK600-RC14-ND - STK600 SOCKET/ADAPTER 64TQFPATSTK600-TQFP64-ND - STK600 SOCKET/ADAPTER 64-TQFPATAVRONEKIT-ND - KIT AVR/AVR32 DEBUGGER/PROGRMMRATAVRISP2-ND - PROGRAMMER AVR IN SYSTEM |
| M38K09F8LFP#U0 | 制造商:Renesas Electronics Corporation 功能描述:MCU 8-bit 740 CISC 32KB Flash 5V 64-Pin LQFP Tray 制造商:Renesas Electronics Corporation 功能描述:MCU 3/5V 32K 64-LQFP LEAD FREE - Trays |
| M38K09F8LHP | 制造商:Renesas Electronics Corporation 功能描述:MCU 8BIT 740 CISC 32KB FLASH 5V 64LQFP - Trays 制造商:Renesas Electronics Corporation 功能描述:IC,microcomputer,USB,LQFP64,12 |
| M38K09F8LHP#U0 | 功能描述:MCU 3/5V 32K PB-FREE AH570264-LQ 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 標準包裝: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 |
| M38K09RFS | 功能描述:EMULATOR MCU FOR 38K0 GROUP 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 標準包裝:1 系列:* 類型:* 適用于相關產(chǎn)品:* 所含物品:* |
發(fā)布緊急采購，3分鐘左右您將得到回復。