HD64F2623FA20J Renesas Electronics America, HD64F2623FA20J Datasheet - Page 615

• 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: -

16.1
The H8S/2626 Group and H8S/2623 Group include a successive approximation type 10-bit A/D
converter that allows up to sixteen analog input channels to be selected.
16.1.1
A/D converter features are listed below.
10-bit resolution
Sixteen input channels
Settable analog conversion voltage range
High-speed conversion
Choice of single mode or scan mode
Four data registers
Sample and hold function
Three kinds of conversion start
A/D conversion end interrupt generation
Module stop mode can be set
Conversion of analog voltages with the reference voltage pin (Vref) as the analog reference
voltage
Minimum conversion time: 13.3 µs per channel (at 20-MHz operation)
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
Choice of software or timer conversion start trigger (TPU), or ADTRG pin
A/D conversion end interrupt (ADI) request can be generated at the end of A/D conversion
As the initial setting, A/D converter operation is halted. Register access is enabled by
exiting module stop mode.
Overview
Features
Section 16 A/D Converter
Rev. 5.00 Jan 10, 2006 page 589 of 1042
Section 16 A/D Converter
REJ09B0275-0500