參數(shù)資料
型號： M32180F8VFP
元件分類： 微控制器/微處理器
英文描述： 32-BIT, FLASH, 64 MHz, RISC MICROCONTROLLER, PQFP240
封裝： 32 X 32 MM, 0.50 MM PITCH, PLASTIC, QFP-240
文件頁數(shù)： 37/139頁
文件大?。?/td> 3774K
代理商： M32180F8VFP
6
6-2
INTERNAL MEMORY
32180 Group User’s Manual (Rev.1.0)
6.1 Outline of the Internal Memory
The 32180 internally contains the following types of memory:
48-Kbyte RAM
1-Mbyte (1,024-Kbyte) flash memory
6.2 Internal RAM
Specifications of the internal RAM are shown below.
Table 6.2.1 Specifications of the Internal RAM
Item
Specification
Size
48 Kbytes
Location address
H’0080 4000 to H’0080 FFFF
Wait insertion
Operates with zero wait states
Internal bus connection
Connected by 32-bit bus
Dual port
By using the Real-Time Debugger (RTD), data can be read (monitored) or written to any area of
the internal RAM via serial communication from external devices independently of the CPU. (See
Chapter 14, “Real-Time Debugger.”)
Notes: Immediately after power-on reset (for the power-on case in which VDDE also goes up from GND), the value of the
RAM is undefined.
If the RAM is reset during RAM backup (power for only VDDE is on), the RAM retains the value it had immediately
before being reset.
6.3 Internal Flash Memory
Specifications of the internal flash memory are shown below.
Table 6.3.1 Specifications of the Internal Flash Memory
Item
Specification
Size
1 Mbytes (1,024 Kbytes)
Location address
H’0000 0000 to H’000F FFFF
Wait insertion
Operates with one wait state
Durability
Can be rewritten 100 times
Internal bus connection
Instruction access: Connected by 64-bit bus (Transfer rates equivalent to zero wait states on 32-bit
bus are possible.)
Data access: Connected by 32-bit bus
Other
Virtual flash emulation function is incorporated. (See Section 6.6, “Virtual Flash Emulation Function.”)
6.1 Outline of the Internal Memory
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相關代理商/技術參數(shù)
參數(shù)描述
M32180T2-PTC 功能描述:DEV CONNECTION CNVTR FOR 32180 G RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 配件 系列:- 產品培訓模塊: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 適用于相關產品:1-Wire? 設備 產品目錄頁面:1429 (CN2011-ZH PDF)
M32182F3TFP 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
M32182F3UFP 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
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M32182F8TFP 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
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