DF2166VT33WV Renesas Electronics America, DF2166VT33WV Datasheet - Page 642

• Manufacturer Part Number: DF2166VT33WV
• Description: MCU 16BIT FLASH 3V 512K 144-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2166VT33WV

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: I²C, IrDA, LPC, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 106
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-TQFP, 144-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Note:
18.3.3
ADCR enables A/D conversion started by an external trigger signal.
Rev. 3.00, 03/04, page 600 of 830
Bit
2
1
0
Bit
7
6
5 to
0
Bit Name
CH2
CH1
CH0
Bit Name
TRGS1
TRGS0

*
A/D Control Register (ADCR)
Only 0 can be written for clearing the flag.
Initial Value
All 0
Initial Value
0
0
All 1
R/W
R/W
R/W
R/W
R/W
R/W
Description
Channel Select 2 to 0
Select analog input channels.
When SCAN = 0
000: AN0
001: AN1
010: AN2
011: AN3
100: AN4
101: AN5
110: AN6
111: AN7
Description
Timer Trigger Select 1 and 0
Enable the start of A/D conversion by a trigger signal.
Only set bits TRGS1 and TRGS0 while A/D
conversion is stopped (ADST = 0).
00: A/D conversion start by external trigger is disabled
01: A/D conversion start by external trigger is disabled
10: A/D conversion start by conversion trigger from
11: A/D conversion start by ADTRG pin
Reserved
The initial values should not be changed.
TMR
When SCAN = 1
000: AN0
001: AN0 and AN1
010: AN0 to AN2
011: AN0 to AN3
100: AN4
101: AN4 and AN5
110: AN4 to AN6
111: AN4 to AN7