M30622SAFP#U5 Renesas Electronics America, M30622SAFP#U5 Datasheet - Page 37

• Manufacturer Part Number: M30622SAFP#U5
• Description: IC M16C MPU ROMLESS 100QFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/60r

Specifications of M30622SAFP#U5

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: SIO, UART/USART
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 50
• Program Memory Type: ROMless
• Ram Size: 3K 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: -20°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: -
• Program Memory Size: -

Bus Control
34
Figure 1.9.6. Typical bus timings using software wait
Note 1: These example timing charts indicate bus cycle length.
Note 2: The address bus and chip select may be extended depending on the CPU status
< Separate bus (no wait) >
< Multiplexed bus >
< Separate bus (with wait) >
Address bus (Note 2)
Address bus (Note 2)
Address bus (Note 2)
Chip select (Note 2)
Chip select (Note 2)
Chip select (Note 2)
After this bus cycle sometimes come read and write cycles in succession.
such as that of the instruction queue buffer.
Address bus/
Data bus
Read signal
Write signal
Read signal
Read signal
Write signal
Write signal
Data bus
Data bus
BCLK
BCLK
BCLK
ALE
Address
Bus cycle (Note 1)
Bus cycle (Note 1)
Address
Data output
Bus cycle (Note 1)
Address
Address
Output
Output
Bus cycle (Note 1)
Address
Address
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Bus cycle (Note 1)
Input
Bus cycle (Note 1)
Address
Address
Input
M16C / 62A Group
Input
Mitsubishi microcomputers