DF2117VLP20V Renesas Electronics America, DF2117VLP20V Datasheet - Page 708

• Manufacturer Part Number: DF2117VLP20V
• Description: IC H8S/2117 MCU FLASH 145TFLGA
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2117VLP20V

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: FIFO, I²C, LPC, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 112
• Program Memory Size: 160KB (160K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 145-TFLGA
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)3DK2166 - DEV EVAL KIT H8S/2166
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 20 A/D Converter
20.3.3
ADCR enables A/D conversion started by an external trigger signal.
Rev. 3.00 Sep. 28, 2009 Page 662 of 910
REJ09B0350-0300
Bit
7
6
5
4
3
2
1
Bit Name Initial Value
TRGS1
TRGS0
SCANE
SCANS
CKS1
CKS0
ADSTCLR 0
A/D Control Register (ADCR)
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
Timer Trigger Select 1 and 0
Enable the start of A/D conversion by a trigger signal.
00: A/D conversion start by external trigger is disabled
01: A/D conversion start by conversion trigger from
10: A/D conversion start by conversion trigger from
11: Setting prohibited
Scan Mode
Select the A/D conversion operating mode.
0X: Single mode
10: Scan mode
11: Scan mode
Clock Select 1 and 0
These bits select the clock (ADCLK)* used in A/D
conversion. Set these bits while the ADST bit in
ADCSR is 0, then set the conversion mode.
00: φ
01: φ/2
10: φ/4
00: φ/8
A/D Start Clear
Sets the automatic clearing of the ADST bit in scan
mode.
0: Disables the automatic clearing of the ADST bit in
1: Automatically clears the bit when A/D conversion of
scan mode
all of the selected channels are completed
TPU
TMR
Continuous A/D conversion on 1 to 8 channels
Continuous A/D conversion on 1 to 4 channels