HD64F2338VFC25 Renesas Electronics America, HD64F2338VFC25 Datasheet - Page 744

• Manufacturer Part Number: HD64F2338VFC25
• Description: MCU 3V 256K 144-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of HD64F2338VFC25

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 106
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 4x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Rev.4.00 Sep. 07, 2007 Page 712 of 1210
REJ09B0245-0400
ADST
ADF
State of
channel 0
(AN0)
State of
channel 1
(AN1)
State of
channel 2
(AN2)
State of
channel 3
(AN3)
ADDRA
ADDRB
ADDRC
ADDRD
Notes: 1. Vertical arrows ( ) indicate instructions executed by software.
2. Data currently being converted is ignored.
Idle
Idle
Figure 16.4 Example of A/D Converter Operation
A/D conversion 1
Idle
Set*
(Scan Mode, Channels AN0 to AN2 Selected)
1
A/D conversion 2
Transfer
Continuous A/D conversion
A/D conversion result 1
Idle
A/D conversion 3
Idle
Idle
A/D conversion 4
A/D conversion time
A/D conversion result 2
A/D conversion result 3
A/D conversion 5
A/D conversion result 2
Clear*
*
2
Idle
Idle
Idle
1
Clear*
1