HD64F36912GFH Renesas Electronics America, HD64F36912GFH Datasheet - Page 303

• Manufacturer Part Number: HD64F36912GFH
• Description: IC H8 MCU FLASH 8K 32-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of HD64F36912GFH

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 12MHz
• Connectivity: I²C, SCI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 18
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 32-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

This LSI includes a successive approximation type 10-bit A/D converter that allows up to four
analog input channels to be selected. The block diagram of the A/D converter is shown in figure
16.1.
16.1
ADCMS32A_000020020200
10-bit resolution
Four input channels
Conversion time: At least 7 s per channel (at 10 MHz operation)
Two operating modes
Four data registers
Sample and hold function
Two conversion start methods
Interrupt request
Single mode: Single-channel A/D conversion
Scan mode: Continuous A/D conversion on 1 to 4 channels
Conversion results are held in a 16-bit data register for each channel
Software
External trigger signal
An A/D conversion end interrupt request (ADI) can be generated
Features
Section 16 A/D Converter
Rev. 3.00 Sep. 14, 2006 Page 273 of 408
Section 16 A/D Converter
REJ09B0105-0300