M30624FGAFP#U3 Renesas Electronics America, M30624FGAFP#U3 Datasheet - Page 31

• 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: -

Bus Control
28
Figure 1.9.1. Chip select control register
Table 1.9.2. External areas specified by the chip select signals
(A product having an internal RAM of more than 15K bytes and a ROM of more than 192K bytes)
The timing of the chip select signal changing to “L”(active) is synchronized with the address bus. But the
timing of the chip select signal changing to “H” depends on the area which will be accessed in the next
cycle. Figure 1.9.2 shows the output example of the address bus and chip select signal.
Memory expansion mode
Microprocessor mode
Chip select control register
Processor mode
b7
b6
b5
b4
b3
b2
b1
b0
Bit symbol
When PM13=0
30000
30000
CS0
CS1
CS2
CS3
When PM13=1
03000
CS0W
CS1W
CS2W
CS3W
Symbol
CSR
(576K bytes)
(816K bytes)
(640K bytes)
16
16
16
CS0
to CFFFF
to BFFFF
to FFFFF
CS0 output enable bit
CS1 output enable bit
CS2 output enable bit
CS3 output enable bit
CS0 wait bit
CS1 wait bit
CS2 wait bit
CS3 wait bit
Bit name
16
16
16
Address
0008
16
(32K bytes)
28000
Chip select signal
2FFFF
CS1
When reset
16
16
0 : Chip select output disabled
1 : Chip select output enabled
0 : Wait state inserted
1 : No wait state
to
01
(Normal port pin)
16
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Function
(128K bytes)
08000
27FFF
CS2
16
16
to
M16C / 62A Group
Mitsubishi microcomputers
When PM13=0
When PM13=1
R
(16K bytes)
04000
06000
(8K bytes)
07FFF
07FFF
W
CS3
16
16
16
16
to
to