D6417729RHF200BV Renesas Electronics America, D6417729RHF200BV Datasheet - Page 721

• Manufacturer Part Number: D6417729RHF200BV
• Description: IC SUPER H MPU ROMLESS 208QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of D6417729RHF200BV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, FIFO, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 96
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.85 V ~ 2.15 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 208-QFP Exposed Pad, 208-eQFP, 208-HQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Table 21.4 A/D Conversion Time (Single Mode)
A/D conversion start
delay
Input sampling time
A/D conversion time
Note: Values in the table are numbers of states (t
21.4.5
A/D conversion can be externally triggered. When the TRGE1 and TRGE0 bits are set to 1 in
ADCR, external trigger input is enabled at the ADTRG pin. A high-to-low transition at the
ADTRG pin sets the ADST bit to 1 in ADCSR, starting A/D conversion. Other operations,
regardless of the conversion mode, are the same as if the ADST bit had been set to 1 by software.
Figure 21.7 shows the timing.
External Trigger Input Timing
trigger signal
External
ADTRG
ADST
Pφ
Symbol
t
t
t
Figure 21.7 External Trigger Input Timing
D
SPL
CONV
Min
17
—
514
CKS = 0
Typ
—
129
—
cyc
).
Max
28
—
525
A/D conversion
Rev. 5.0, 09/03, page 673 of 806
Min
10
—
259
CKS = 1
Typ
—
65
—
Max
17
—
266