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参数资料
| 型号： | M30620MAA-XXXFP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP100 |
| 封装： | 14 X 20 MM, 0.65 MM PITCH, PLASTIC, QFP-100 |
| 文件页数： | 19/40页 |
| 文件大小： | 3893K |
| 代理商： | M30620MAA-XXXFP |
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Mitsubishi microcomputers
M16C / 62A Group
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Processor Mode
23
Single-chip mode
SFR area
Internal
RAM area
Inhibited
Internal
ROM area
Microprocessor mode
SFR area
Internal
RAM area
External
area
Internally
reserved area
0000016
0040016
XXXXX16
YYYYY16
FFFFF16
D000016
External area :
Accessing this area allows the user to
access a device connected externally
to the microcomputer.
0400016
Memory expansion mode
SFR area
Internal
RAM area
External
area
Internal
ROM area
Internally
reserved area
Internally
reserved area
Note : These memory maps show an instance in which PM13 is set to 0; but in the case of products in which the
internal RAM and the internal ROM are expanded to over 15 Kbytes and 192 Kbytes, respectively, they show
an instance in which PM13 is set to 1.
Address YYYYY16
3K bytes
00FFF16
053FF16
017FF16
013FF16
Address XXXXX16
ROM size
02BFF16
5K bytes
4K bytes
10K bytes
20K bytes
RAM size
32K bytes
C000016
E800016
F000016
E000016
96K bytes
64K bytes
128K bytes
256K bytes
F800016
Figure 1.7.2. Memory maps in each processor mode (without memory area expansion, normal mode)
Internal Reserved Area Expansion Bit (PM13)
This bit expands the internal RAM area and the internal ROM area, and changes the chip select area. In
M30624MGA/FGA, for example, to set this bit to “1” expands the internal RAM area and the internal ROM
area to 20 Kbytes and 256 Kbytes respectively. Refer to Figure 1.7.3 for the chip select area. When the
reset is revoked, this bit is set to “0”. To expand the internal area, set this bit to “1” in user program. And
the top of user program must be allocated to D000016 or subsequent address.
In the case of the product in which the internal ROM is 192 Kbytes or less and the internal RAM is 15
Kbytes or less, set this bit to “0” when this product is used in the memory expansion mode or the micro-
processor mode. When the product is used in the single chip mode, the internal area is not expanded and
any action is not affected, even if this bit is set to “1”.
相关PDF资料 |
PDF描述 |
|---|---|
| M30620MCA-XXXGP | 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP100 |
| M30622M4A-XXXGP | 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP100 |
| M30622SAGP | 16-BIT, 16 MHz, MICROCONTROLLER, PQFP100 |
| M30622M4A-XXXFP | 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP100 |
| M30620SAGP | 16-BIT, 16 MHz, MICROCONTROLLER, PQFP100 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| M30620MAA-XXXGP | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER |
| M30620MA-XXXFP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY |
| M30620MA-XXXGP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY |
| M30620MC-2F2FP | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER |
| M30620MC-311FP | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER |
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