HD64F2623FA20J Renesas Electronics America, HD64F2623FA20J Datasheet - Page 631

• Manufacturer Part Number: HD64F2623FA20J
• Description: IC H8S MCU FLASH 256K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2623FA20J

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Table 16.4 A/D Conversion Time (Single Mode)
Note: Values in the table are the number of states.
Table 16.5 A/D Conversion Time (Scan Mode)
16.4.4
A/D conversion can be externally triggered. When the TRGS1 and TRGS0 bits are set to 11 in
ADCR, external trigger input is enabled at the ADTRG pin. A falling edge at the ADTRG pin sets
the ADST bit to 1 in ADCSR, starting A/D conversion. Other operations, in both single and scan
modes, are the same as if the ADST bit has been set to 1 by software. Figure 16.6 shows the
timing.
CKS1
0
1
A/D conversion start
delay
Input sampling time
A/D conversion time
Item
External Trigger Input Timing
CKS0
0
1
0
1
Symbol
t
t
t
D
SPL
CONV
Conversion Time (State)
512 (Fixed)
256 (Fixed)
128 (Fixed)
64 (Fixed)
Min
515
18
—
CKS0 = 0
Typ Max Min Typ Max Min
127
—
—
CKS1 = 0
530
33
—
259
10
—
CKS0 = 1
63
—
—
Rev. 5.00 Jan 10, 2006 page 605 of 1042
266
17
—
131
—
6
CKS0 = 0
Typ Max Min Typ Max
Section 16 A/D Converter
31
—
—
134
CKS1 = 0
—
9
REJ09B0275-0500
67
—
4
CKS0 = 1
15
—
—
68
—
5