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參數(shù)資料
| 型號(hào)： | M37512F8HP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, FLASH, 4 MHz, MICROCONTROLLER, PQFP48 |
| 封裝： | 7 X 7 MM, 0.50 MM PITCH, PLASTIC, LQFP-48 |
| 文件頁(yè)數(shù)： | 3/89頁(yè) |
| 文件大小： | 877K |
| 代理商： | M37512F8HP |
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Feb 18, 2005
page 9 of 85
REJ03B0122-0101
7512 Group
MEMORY
Special Function Register (SFR) Area
The Special Function Register area in the zero page contains con-
trol registers such as I/O ports and timers.
RAM
RAM is used for data storage and for stack area of subroutine
calls and interrupts.
Flash Memory
The last 2 bytes of flash memory are reserved for device testing
and the rest is user area for storing programs.
Interrupt Vector Area
The interrupt vector area contains reset and interrupt vectors.
Zero Page
Access to this area with only 2 bytes is possible in the zero page
addressing mode.
Special Page
Access to this area with only 2 bytes is possible in the special
page addressing mode.
Fig. 7 Memory map diagram
RAM size and area
RAM size
(bytes)
Address
XXXX16
1536
063F16
M37512F8HP
M37512F8-XXXHP
M37512F8HHP
M37512F8H-XXXHP
Product name
M37512FCHP
M37512FC-XXXHP
M37512FCHHP
M37512FCH-XXXHP
1024
043F16
ROM size and area (Except Data block)
ROM size
(bytes)
Address
YYYY16
49152
400016
Product name
32768
800016
M37512F8HP
M37512F8-XXXHP
M37512F8HHP
M37512F8H-XXXHP
M37512FCHP
M37512FC-XXXHP
M37512FCHHP
M37512FCH-XXXHP
010016
000016
004016
XXXX16
FF0016
FFDC16
FFFE16
FFFF16
100016
1FFF16
RAM
ROM
0FE016
0FFF16
FFD416
YYYY16
SFR area
Not used
Interrupt vector area
Zero page
Special
page
Reserved memory area
SFR area
Flash memory ID code
Not used
ROM
FF0016
FFDC16
FFFE16
FFFF16
FFD416
Special
page
Reserved memory area
Boot ROM area
F00016
User ROM area
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M37513EFFS | 8-BIT, UVPROM, 8 MHz, MICROCONTROLLER, CQCC100 |
| M37513M8-XXXGP | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP100 |
| M37513EFFS | 8-BIT, UVPROM, 4 MHz, MICROCONTROLLER, CQCC100 |
| M37513M8-XXXGP | 8-BIT, MROM, 4 MHz, MICROCONTROLLER, PQFP100 |
| M37513EFGP | 8-BIT, OTPROM, 4 MHz, MICROCONTROLLER, PQFP100 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M37512F8H-XXXHP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37512F8-XXXHP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37512FCHHP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37512FCHP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37512FCH-XXXHP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
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