DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 1070

• Manufacturer Part Number: DS72030W200FPV
• Description: MPU, 32BIT, SH7203, ROMLESS, 240QFP
• Manufacturer: Renesas Electronics America
• Series: SH7200r

Specifications of DS72030W200FPV

• Core Size: 32bit
• Program Memory Size: 32KB
• Cpu Speed: 200MHz
• Digital Ic Case Style: QFP
• No. Of Pins: 240
• Supply Voltage Range: 1.1V To 1.3V
• Operating Temperature Range: -20°C To +85°C
• Svhc: No SVHC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Section 20 A/D Converter (ADC)
Table 20.5 A/D Conversion Time (Multi Mode and Scan Mode)
Note: Values in the table are the numbers of states.
20.4.6
A/D conversion can also be externally triggered. When the TRGS[3:0] bits in ADCSR are set to
B'1001, an external trigger is input to the ADTRG pin. The ADST bit in ADCSR is set to 1 at the
falling edge of the ADTRG pin, thus starting A/D conversion. Other operations, regardless of the
operating mode, are the same as when the ADST bit has been set to 1 by software. Figure 20.6
shows the timing.
Rev. 3.00 Sep. 28, 2009 Page 1038 of 1650
REJ09B0313-0300
CKS1
0
1
External Trigger Input Timing
P
ADTRG
Internal trigger
signal
ADST
CKS0
0
1
0
Figure 20.6 External Trigger Input Timing
Conversion Time (States)
128 (constant)
256 (constant)
512 (constant)
A/D conversion