HD6473937RXV Renesas Electronics America, HD6473937RXV Datasheet - Page 338

• Manufacturer Part Number: HD6473937RXV
• Description: MCU 3/5V 60K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300L SLPr

Specifications of HD6473937RXV

• Core Processor: H8/300L
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: SCI
• Peripherals: POR, WDT
• Number Of I /o: 59
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: OTP
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

6. The A/D interrupt handling routine ends.
If ADSF is set to 1 again afterward, A/D conversion starts and steps 2 through 6 take place.
Figures 11-4 and 11-5 show flow charts of procedures for using the A/D converter.
324
Interrupt
(IRRAD)
IENAD
ADSF
Channel 1 (AN
operation state
ADRRH
ADRRL
Note:
*
( ) indicates instruction execution by software.
1
)
A/D conversion starts
Idle
Figure 11-3 Typical A/D Converter Operation Timing
A/D conversion (1)
Set *
Set *
A/D conversion result (1)
Idle
Read conversion result
A/D conversion (2)
Set *
A/D conversion result (2)
Read conversion result
Idle