M30624FGAFP#U3 Renesas Electronics America, M30624FGAFP#U3 Datasheet - Page 26

• Manufacturer Part Number: M30624FGAFP#U3
• Description: IC M16C MCU FLASH 100QFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/60r

Specifications of M30624FGAFP#U3

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: SIO, UART/USART
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 85
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 20K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 10x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-QFP
• For Use With: 867-1000 - KIT QUICK START RENESAS 62PM3062PT3-CPE-3 - EMULATOR COMPACT M16C/62P/30P
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Processor Mode
Internal Reserved Area Expansion Bit (PM13)
Figure 1.7.2. Memory maps in each processor mode (without memory area expansion, normal mode)
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 D0000
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”.
RAM size
3K bytes
4K bytes
5K bytes
10K bytes
20K bytes
Note : These memory maps show an instance in which PM13 is set to 0; but in the case of products in which the
XXXXX
YYYYY
FFFFF
D0000
00000
00400
04000
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.
Single-chip mode
16
16
16
16
16
16
16
Address XXXXX
RAM area
ROM area
SFR area
Internal
Inhibited
00FFF
013FF
017FF
02BFF
053FF
Internal
16
16
16
16
16
16
ROM size
32K bytes
64K bytes
96K bytes
128K bytes
256K bytes
Memory expansion mode
reserved area
reserved area
RAM area
ROM area
SFR area
External
Internally
Internal
Internally
Address YYYYY
Internal
area
F8000
F0000
E8000
E0000
C0000
16
16
16
16
16
16
16
or subsequent address.
Microprocessor mode
External area :
reserved area
RAM area
SFR area
Internally
External
Internal
area
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Accessing this area allows the user to
access a device connected externally
to the microcomputer.
M16C / 62A Group
Mitsubishi microcomputers
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