- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄45046 > M38504M6A-XXXFP 8-BIT, MROM, 6.25 MHz, MICROCONTROLLER, PDSO42 PDF資料下載
參數(shù)資料
| 型號(hào)： | M38504M6A-XXXFP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, MROM, 6.25 MHz, MICROCONTROLLER, PDSO42 |
| 封裝： | 8.40 X 17.50 MM, 0.80 MM PITCH, PLASTIC, SSOP-42 |
| 文件頁(yè)數(shù)： | 5/59頁(yè) |
| 文件大?。?/td> | 885K |
| 代理商： | M38504M6A-XXXFP |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)當(dāng)前第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)
Rev.2.13
Apr 17, 2009
Page 13 of 56
REJ03B0125-0213
3850 Group (Spec.A QzROM version)
I/O PORTS
The I/O ports have direction registers which determine the
input/output direction of each individual pin. Each bit in a
direction register corresponds to one pin, and each pin can be set
to be input port or output port.
When “0” is written to the bit corresponding to a pin, that pin
becomes an input pin. When “1” is written to that bit, that pin
becomes an output pin.
If data is read from a pin which is set to output, the value of the
port output latch is read, not the value of the pin itself. Pins set to
input are floating. If a pin set to input is written to, only the port
output latch is written to and the pin remains floating.
By setting the port P0, P1, P2 pull-up control register (address
001216), the port P3 pull-up control register (address 001316), or
the port P4 pull-up control register (address 001416), ports can
control pull-up with a program. However, the contents of these
registers do not affect ports programmed as the output ports.
NOTES:
1. When bits 5 to 7 of Ports P3 and P4 are read out, the contents are undefined.
Table 7
I/O port function
Pin
Name
Input/Out
put
I/O Structure
Non-Port Function
Related SFRs
Ref.No.
P00/SIN2
P01/SOUT2
P02/SCLK2
P03/SRDY2
Port P0
Input/out
put,
individual
bits
CMOS compatible input
level
CMOS 3-state output
Serial I/O2 function I/O
Serial I/O2 control register
(1)
(2)
(3)
(4)
P04/AN5
P07/AN8
A/D converter input
AD control register
AD input selection register
(13)
P10
P17
Port P1
(5)
P20/XCOUT
P21/XCIN
Port P2
Sub-clock generating
circuit
CPU mode register
(6)
(7)
P22
P23
CMOS compatible input
level
N-channel open-drain
output
(8)
P24/RXD
P25/TXD
P26/SCLK1
CMOS compatible input
level
CMOS 3-state output
Serial I/O1 function I/O
Serial I/O1 control register
(9)
(10)
(11)
P27/CNTR0/
SRDY1
Serial I/O1 function I/O
Timer X function I/O
Serial I/O1 control register
Timer XY mode register
(12)
P30/AN0
P34/AN4
Port P3(1)
A/D converter input
AD control register
AD input selection register
(13)
P40/CNTR1
Port P4(1)
Timer Y function I/O
Timer XY mode register
(14)
P41/INT0
P42/INT1
External interrupt input
Interrupt edge selection register
(15)
P43/INT2/
SCMP2
External interrupt input
SCMP2 output
Interrupt edge selection register
Serial I/O2 control register
(16)
P44/INT3/
PWM
External interrupt input
PWM output
Interrupt edge selection register
PWM control register
(17)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M38503M2A-XXXFP | 8-BIT, MROM, 6.25 MHz, MICROCONTROLLER, PDSO42 |
| M38503M4A-XXXSP | 8-BIT, MROM, 6.25 MHz, MICROCONTROLLER, PDIP42 |
| M38503G4AFP | 8-BIT, MROM, 6.25 MHz, MICROCONTROLLER, PDSO42 |
| M38503G4A-XXXFP | 8-BIT, MROM, 6.25 MHz, MICROCONTROLLER, PDSO42 |
| M38507F8FP | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO42 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M38507ARLSS | 功能描述:M-SUPPORT TOOL RoHS:否 類別:編程器，開(kāi)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(yè)面:1429 (CN2011-ZH PDF) |
| M38507F8AFP#U1 | 功能描述:IC 740/3850 MCU FLASH 42SSOP 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(chǔ)器容量:384KB（384K x 8） 程序存儲(chǔ)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(pán) 產(chǎn)品目錄頁(yè)面:749 (CN2011-ZH PDF) 配用:R0K330879S001BE-ND - KIT DEV RSK M32C/87 |
| M38507F8AFP#W1 | 制造商:Renesas Electronics Corporation 功能描述:MCU 3/5V 32K PB-FREE 42-SSOP T&R - Tape and Reel |
| M38507F8FP | 制造商:Renesas Electronics Corporation 功能描述:MCU 8-Bit 740 CISC 32KB Flash 5V 42-Pin SSOP 制造商:Renesas Electronics Corporation 功能描述:MCU 8BIT 740 CISC 32KB FLASH 5V 42SSOP - Trays |
| M38507F8FP#U1 | 制造商:Renesas Electronics Corporation 功能描述:MCU 8BIT 740 CISC 32KB FLASH 5V 42SSOP - Trays |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。