M30624FGAFP#U3 Renesas Electronics America, M30624FGAFP#U3 Datasheet - Page 543

• 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: -

2-224
External Buses
Figure 4.2.2. Addresses in which chip selects turn active (“L”)
4.2.2 Chip Selects and Address Bus
Chip selects (P4
memory space into four. To use the chip select, the chip select output must be enabled by setting the
chip select control register. Figure 4.2.2 shows addresses in which chip selects become active (“L”).
Since the extent of the internal area and the external area in memory expansion mode is different from
those in microprocessor mode, there is a difference between areas for which CS0 is output. When an
internal ROM/RAM area is being accessed, no chip select is output, and the address bus does not
change (the address of the external area that was accessed previously is held).
00000
003FF
00400
XXXXX
04000
08000
27FFF
2FFFF
CFFFF
YYYYY
FFFFF
03FFF
07FFF
28000
30000
D0000
Note : These memory maps show an instance in which PM13 is set to 0; but in the case of products in which the internal
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
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.
Internal reserved area
Internal reserved area
Internal RAM area
Internal ROM area
SFR area
4
/CS0 through P4
_______
CS0
30000
30000
CS3
04000
CS2
08000
CS1
28000
Memory expansion mode
7
10K bytes
20K bytes
RAM size
3K bytes
4K bytes
5K bytes
/CS3) are output in areas resulting from dividing a 1-M byte
_______
16
16
16
16
16
to 2FFFF
to CFFFF
to F7FFF
to 07FFF
to 27FFF
Address XXXXX
00FFF
013FF
017FF
02BFF
053FF
16
16
16
16
16
(16K)
(128K)
(32K)
(800K)
16
16
16
16
16
(640K)
16
ROM size
32K bytes
64K bytes
96K bytes
128K bytes
256K bytes
CS2
08000
CS3
04000
CS1
28000
CS0
30000
Address YYYYY
Microprocessor mode
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
E8000
E0000
C0000
F8000
F0000
16
16
16
16
16
16
16
16
16
to 07FFF
to 27FFF
to 2FFFF
to FFFFF
16
_______
16
16
16
16
(16K)
(128K)
(32K)
(832K)
M16C / 62A Group
Mitsubishi microcomputers