DF38602RFT10 Renesas Electronics America, DF38602RFT10 Datasheet - Page 386

• Manufacturer Part Number: DF38602RFT10
• Description: MCU 3V 16K 32-QFN
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H SLPr

Specifications of DF38602RFT10

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 10MHz
• Connectivity: I²C, IrDA, SCI, SSU
• Peripherals: POR, PWM, WDT
• Number Of I /o: 13
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 32-QFN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F38602RFT10; HD64F38602RFT10

Section 17 A/D Converter
17.3.3
ADSR starts and stops the A/D conversion.
Rev. 3.00 May 15, 2007 Page 352 of 516
REJ09B0152-0300
Bit
3
2
1
0
Bit
7
6
5 to 0
[Legend] x: Don't care.
Bit Name
CH3
CH2
CH1
CH0
Bit Name

ADSF
LADS
A/D Start Register (ADSR)
Initial
Value
0
0
0
0
Initial
Value
0
0
All 1
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W

Description
Channel Select 3 to 0
Select the analog input channel.
00xx: No channel selected
0100: AN0
0101: AN1
0110: AN2
0111: AN3
1000: AN4
1001: AN5
101x: No channel selected
11xx: No channel selected
The channel selection should be made while the ADSF
bit is cleared to 0.
Description
When this bit is set to 1, A/D conversion is started.
When conversion is completed, the converted data is
set in ADRR and at the same time this bit is cleared to
0. If this bit is written to 0, A/D conversion can be
forcibly terminated.
Ladder Resistance Select
0: Ladder resistance operates while the A/D converter
1: Ladder resistance is halted while the A/D converter
The ladder resistance is always halted in standby
mode, watch mode, or module standby mode, and at a
reset.
Reserved
These bits are always read as 1 and cannot be
modified.
is idle.
is idle.