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參數(shù)資料
| 型號(hào)： | M37920F8MHP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 16-BIT, FLASH, 26 MHz, MICROCONTROLLER, PQFP100 |
| 封裝： | 14 X 14 MM, 0.50 MM PITCH, PLASTIC, LQFP-100 |
| 文件頁數(shù)： | 4/37頁 |
| 文件大?。?/td> | 535K |
| 代理商： | M37920F8MHP |
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PRELIMINAR
Y
Notice:
This
is not
a final
specification.
Some
parametric
limits
are
subject
to change.
M37920F8MHP, M37920FCMHP, M37920FGMHP
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER FLASH MEMORY VERSION
MITSUBISHI MICROCOMPUTERS
12
FLASH MEMORY MODE
These microcomputers contain the DINOR (DIvided bit line NOR)-
type flash memory; and single-power-supply reprogramming is avail-
able to this. These microcomputers have the following three modes,
enabling reading/programming/erasure for the flash memory:
Flash memory parallel I/O mode and Flash memory serial I/O
mode, where the flash memory is handled by using an external pro-
grammer.
CPU reprogramming mode, where the flash memory is handled by
the central processing unit (CPU).
For each modes, refer to the datasheet M37920F8CGP.
Figures 6 to 8 shows the block configuration of the internal flash
memory of each microcomputer.
These microcomputers have the same functions as the
M37920F8CGP except for the following:
(1) Power supply voltage (3.3 V ± 0.3 V)
(2) Electrical characteristics
Therefore, for the flash memory mode except for the above, refer to
the datasheet M37920F8CGP.
Fig. 6 M37920F8MHP: block configuration of internal flash memory
Notes 1: In the flash memory mode, the read/programming/erase
operation cannot be performed for areas except for the
internal flash memory area.
2: The boot ROM area can be reprogrammed only in the
flash memory parallel I/O mode. When the boot ROM
area is read out by the CPU, these addresses are shifted
to addresses 00C00016–00FFFF16 (byte addresses).
3: The reserved area for the serial programmer is assigned
to addresses FFB016–FFBF16 (byte addresses). When
the flash memory serial I/O mode is used, do not
program to this area.
16 Kbytes
001FFF16
Boot ROM area
User ROM area
32 Kbytes
12 Kbytes
8 Kbytes
003FFF
005FFF16
00600016
007FFF16
00FFFF16
00800016
001FFF16
002FFF16
00300016
003FFF16
007FFF16
00400016
00100016
00400016
00080016
00200016
Byte Address
Word Address
00000016
003FFF16
00000016
Byte Addresses
Word Addresses
Total 60 Kbytes
相關(guān)PDF資料 |
PDF描述 |
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| M37920S4CGP | 16-BIT, 20 MHz, MICROCONTROLLER, PQFP100 |
| M37920S4CGP | 16-BIT, 20 MHz, MICROCONTROLLER, PQFP100 |
| M38002E2FS | 8-BIT, UVPROM, 8 MHz, MICROCONTROLLER, CQCC64 |
| M38007E4SP | 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDIP64 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M37920FCCGP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER FLASH MEMORY VERSION |
| M37920FCCHP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER FLASH MEMORY VERSION |
| M37920FGCGP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER FLASH MEMORY VERSION |
| M37920FGCHP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER FLASH MEMORY VERSION |
| M37920S4CGP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:16 BIT CMOS MICROCOMPUTER |
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