M30620FCAFP#U5 Renesas Electronics America, M30620FCAFP#U5 Datasheet - Page 549

• Manufacturer Part Number: M30620FCAFP#U5
• Description: IC M16C MCU FLASH 100QFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/60r

Specifications of M30620FCAFP#U5

• 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: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 10K 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
• Package: 100PQFP
• Family Name: M16C
• Maximum Speed: 16 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 16|32 Bit
• Number Of Programmable I/os: 87
• Interface Type: SIM/UART
• On-chip Adc: 10-chx10-bit
• On-chip Dac: 2-chx8-bit
• Number Of Timers: 11
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

External Buses
2-230
Figure 4.3.5. Example of connection of two 8-bit memories and one 16-bit memory to 16-bit width data bus
4.3.4 Two 8-bit and 16-Bit Memory to 16-Bit Width Data Bus Connection Example
Figure 4.3.5 shows an example of connecting M5M28F102 (16-bit flash memory) and two M5M5278's (8-
bit SRAM) to a 16-bit data bus.
CNV
BYTE
Microcomputer
SS
D
A
0
1
to D
to A
WRL
WRH
CS1
CS0
RD
15
16
A
A
to
15
1
M5M5278D
A
A
to
14
0
OE
D
D
to
W
S
1
8
D
RD
D
CS1
to
7
0
A
A
to
15
1
M5M5278D
A
A
to
14
0
OE
D
D
to
W
S
8
1
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
D
RD
CS1
D
to
15
8
CS0
RD
M16C / 62A Group
M5M28F102
Mitsubishi microcomputers
V
OE
CE
D
D
to
PP
15
0
WE
A
A
to
0
15
A
A
to
1
16