M30620FCAFP#U5 Renesas Electronics America, M30620FCAFP#U5 Datasheet - Page 462

• 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: -

D-A Converter
Operation
Figure 2.8.3. Set-up procedure of D-A converter
2.8.2 D-A Converter Operation
The following is the D-A converter operation. Figure 2.8.3 shows the set-up procedure.
b7
Setting D-A control register
b7
Setting D-A register
(1) Writing a value to the D-A register starts D-A conversion.
(2) Setting the D-Ai output enable bit to “1” outputs an analog signal on the DAi pin.
(3) The D-A converter continues outputting an analog signal until the D-A output enable bit is set
to “0”.
b0
b0
D-A0 output enable bit
D-A1 output enable bit
D-A register 0 [Address 03D8
D-A register 1 [Address 03DA
Output value of D-A conversion
1 : Output enabled
1 : Output enabled
D-A Control register [Address 03DC
DACON
16
16
] DA0
] DA1
16
]
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M16C / 62A Group
Mitsubishi microcomputers
2-143