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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)： | 41/139頁 |
| 文件大?。?/td> | 3774K |
| 代理商： | M32180F8VFP |
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6
6-6
INTERNAL MEMORY
32180 Group User’s Manual (Rev.1.0)
6.4 Registers Associated with the Internal Flash Memory
This status register is included in the internal flash memory, and can be enabled for read by writing the Read
Status command (H’7070) to any address of the internal flash memory. For details, see Section 6.5, “Program-
ming the Internal Flash Memory.”
Flash Status Register 2 (FSTAT2) consists of the following four read-only status bits that indicate the operation
condition of the internal flash memory.
(1) FBUSY (Flash Busy) bit (Bit 8)
The FBUSY bit is used to determine whether the operation on the internal flash memory is finished when it is
being programmed or erased. When FBUSY = "0", it means that the programming or erase operation is being
executed; when FBUSY = "1", the operation is finished.
(2) ERASE (Erase status) bit (Bit 10)
The ERASE bit is used to determine after execution of processing whether the erase operation performed on
the internal flash memory resulted in an error. When ERASE = "0", it means that the erase operation termi-
nated normally; when ERASE = "1", the erase operation terminated in an error.
(3) WRERR1 (Write status 1) bit (Bit 11)
The WRERR1 bit is used to determine after completion of processing whether the programming operation
performed on the internal flash memory resulted in an error. When WRERR1 = "0", it means that the pro-
gramming operation terminated normally; when WRERR1 = "1", the programming operation terminated in an
error.
The condition under which WRERR1 is set to "1" is when any bit other than those that must be "0" is found to
be "0" by comparison between the write data and the data in the internal flash memory.
(4) WRERR2 (Write status 2) bit (Bit 12)
The WRERR2 bit is used to determine after execution of processing whether the programming operation
performed on the internal flash memory resulted in an error. When WRERR2 = "0", it means that the pro-
gramming operation terminated normally; when WRERR2 = "1", the programming operation terminated in an
error.
The condition under which WRERR2 is set to "1" is when the internal flash memory cannot be written to even
by repeating the programming operation a specified number of times.
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PDF描述 |
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| M32182F3VFP | 32-BIT, FLASH, 64 MHz, RISC MICROCONTROLLER, PQFP144 |
| M32182F3UFP | 32-BIT, FLASH, 80 MHz, RISC MICROCONTROLLER, PQFP144 |
| M32182F3TFP | 32-BIT, FLASH, 80 MHz, RISC MICROCONTROLLER, PQFP144 |
| M32182F3VFP | 32-BIT, FLASH, 64 MHz, RISC MICROCONTROLLER, PQFP144 |
| M32182F3TFP | 32-BIT, FLASH, 80 MHz, RISC MICROCONTROLLER, PQFP144 |
相關(guān)代理商/技術(shù)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(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) |
| 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 |
| M32182F3VFP | 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 |
| 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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