HD64F3672FY Renesas Electronics America, HD64F3672FY Datasheet - Page 234

• Manufacturer Part Number: HD64F3672FY
• Description: IC H8 MCU FLASH 16K 48QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of HD64F3672FY

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: SCI
• Peripherals: PWM, WDT
• Number Of I /o: 26
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 48-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 14 A/D Converter
Legend:
14.3.3
ADCR enables A/D conversion started by an external trigger signal.
Rev.4.00 Nov. 02, 2005 Page 208 of 304
REJ09B0143-0400
Bit
2
1
0
Bit
7
6 to 1 —
0
Bit Name
CH2
CH1
CH0
Bit Name
TRGE
—
A/D Control Register (ADCR)
X: Don't care.
Initial Value
0
0
0
Initial Value
0
All 1
0
R/W
R/W
R/W
R/W
R/W
R/W
—
R/W
Description
Channel Select 0 to 2
Select analog input channels.
When SCAN = 0
X00: AN0
X01: AN1
X10: AN2
X11: AN3
Description
Trigger Enable
A/D conversion is started at the falling edge and the
rising edge of the external trigger signal (ADTRG)
when this bit is set to 1.
The selection between the falling edge and rising
edge of the external trigger pin (ADTRG) conforms
to the WPEG5 bit in the interrupt edge select
register 2 (IEGR2)
Reserved
These bits are always read as 1.
Reserved
Do not set this bit to 1, though the bit is
readable/writable.
When SCAN = 1
X00: AN0
X01: AN0 to AN1
X10: AN0 to AN2
X11: AN0 to AN3