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參數(shù)資料
| 型號(hào)： | M32170F6VWG |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-BIT, FLASH, 40 MHz, RISC MICROCONTROLLER, PBGA255 |
| 封裝： | 17 X 17 MM, FBGA-255 |
| 文件頁數(shù)： | 37/49頁 |
| 文件大?。?/td> | 561K |
| 代理商： | M32170F6VWG |
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Mitsubishi Microcomputers
42
2001-5-14 Rev.1.0
SINGLE-CHIP 32-BIT CMOS MICROCOMPUTER
32170 Group, 32174 Group
8-level Interrupt Controller
The Interrupt Controller controls interrupt requests from
each internal peripheral I/O (31 sources) by using eight pri-
ority levels assigned to each interrupt source, including in-
terrupts disabled. In addition to these interrupts, it handles
System Break Interrupt (SBI), Reserved Instruction Excep-
tion (RIE), and Address Exception (AE) as nonmaskable in-
terrupts.
Wait Controller
The Wait Controller supports access to external devices.
For access to an external extended area of up to 1 Mbytes
(during external extended or processor mode), the Wait
Controller controls bus cycle extension by inserting one to
____
four wait cycles or using external WAIT signal input.
Real-Time Debugger
(RTD)
RTDCLK
RTDRXD
RTDTXD
RTDACK
Command
address
Data
Internal RAM
M32R
CPU
32170, 32174 Group
Data
Data Bus(CPU)
Data Bus(RTD)
R/W without CPU intervention
Virtual-DPRAM
structure
Figure 29 Conceptual Diagram of the Realtime Debugger (RTD)
Realtime Debugger (RTD)
The Realtime Debugger (RTD) provides a function for ac-
cessing directly from the outside to the internal RAM. It uses
a dedicated clock-synchronized serial I/O to communicate
with the outside.
Use of the RTD communicating via dedicated serial lines al-
lows the internal RAM to be read out and rewritten without
having to halt the CPU.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M32170T-PTC | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Converter for In-circuit Connection (for 32170, 32174 Group) |
| M32171F2VFP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 32-BIT CMOS MICROCOMPUTER |
| 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(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) |
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