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參數(shù)資料
| 型號： | M32171F2VFP |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | SINGLE-CHIP 32-BIT CMOS MICROCOMPUTER |
| 中文描述： | 單芯片32位CMOS微機 |
| 文件頁數(shù)： | 9/37頁 |
| 文件大?。?/td> | 375K |
| 代理商： | M32171F2VFP |
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Mitsubishi Microcomputers
32171 Group
9
SINGLE-CHIP 32-BIT CMOS MICROCOMPUTER
2001-5-14 Rev.1.0
Table 5 Description of Pin Function (2/4)
Type
Pin type
CS0,
CS1
Description
Input/Output Function
Bus
control
Chip
select
Output
Chip select signals for external devices.
RD
Read
Output
This signal is output when reading external devices.
BHW/ BHE
Byte high
write
Output
Indicates the byte positions to which valid are transferred when writing to
external devices.BHW/ BHE and BLW/ BLE correspond to the upper address
side(D0-D7 effective) and the lower address side(D8-D15 effective),respectivel.
___
_______
Byte low
write
Output
WAIT
Wait
Input
If WAIT input is low when the M32R accesses external devices, the wait cycle
extended.
_____
Hold
Input
This pin is used by an external device to request control of the external bus.
The M32R goes to a hold state when HREQ input is pulled low.
request
HACK
Hold
Output
This signal indicates to the external device that the M32R has entered a hold
acknowledge
state and relinquished control of the external bus.
Multijunction
TIN0, TIN3
timer
Timer input
Input
Input pins for multijunction timer.
TIN16-TIN23
TO0
-TO20
Timer output
Output
Output pins for multijunction timer.
TCLK0
Timer clock
Input
Clock input pins for multijunction timer.
-TCLK3
A-D
converter
AVCC0,
Analog power –
upply
AVCC0 is the power supply for the A-D0 converters.Connect AVCC0
to the power supply (5V or 3.3V).
AVSS0
Analog ground –
AVSS0 is the analog ground for the A-D0 converters. Connect AVCC0 to ground
AD0IN0
Analog input
Input
16-channel analog input pin for A-D0 converter.
-AD0IN15
VREF0
Reference
voltage input
Input
VREF0 is the reference voltage input pin (5V or 3.3V) for the A-D0 converters.
Interrupt
controller
___
SBI
System
break
interrupt
Input
System break interrupt(SBI) input pin of the interrupt controller.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| M32171F3VFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:32-BIT RISC SINGLE-CHIP MICROCOMPUTER M32R FAMILY / M32R/ECU SERIES |
| M32171F4VFP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 32-BIT CMOS MICROCOMPUTER |
| M32171T-PTC | 功能描述:DEV CONNECTION CNVTR (FOR 32171 RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 配件 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program RoHS指令信息:IButton RoHS Compliance Plan 標準包裝:1 系列:- 附件類型:USB 至 1-Wire? RJ11 適配器 適用于相關產(chǎn)品:1-Wire? 設備 產(chǎn)品目錄頁面:1429 (CN2011-ZH PDF) |
| M32173T-PTC | 功能描述:DEV CONNECTION CNVTR FOR 32172, RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 配件 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program RoHS指令信息:IButton RoHS Compliance Plan 標準包裝:1 系列:- 附件類型:USB 至 1-Wire? RJ11 適配器 適用于相關產(chǎn)品:1-Wire? 設備 產(chǎn)品目錄頁面:1429 (CN2011-ZH PDF) |
| M32174F3VFP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 32-BIT CMOS MICROCOMPUTER |
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