HD64F2239TF20I Renesas Electronics America, HD64F2239TF20I Datasheet - Page 753

• Manufacturer Part Number: HD64F2239TF20I
• Description: MCU 3V 384K I-TEMP 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of HD64F2239TF20I

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

17.2
Table 17.1 summarizes the input pins used by the A/D converter. The eight analog input pins are
divided into two groups each of which consists of four channels; analog input pins 0 to 3 (AN0 to
AN3) comprising group 0 and analog input pins 4 to 7 (AN4 to AN7) comprising group 1. The
AVcc and AVss pins are the power supply pins for the analog block in the A/D converter. The
Vref pin is the A/D conversion reference voltage pin.
Table 17.1 Pin Configuration
Note:
Pin Name
Analog power supply pin
Analog ground pin
Reference voltage pin
Analog input pin 0
Analog input pin 1
Analog input pin 2
Analog input pin 3
Analog input pin 4
Analog input pin 5
Analog input pin 6
Analog input pin 7
A/D external trigger input pin
* In the case of the H8S/2239 Group, H8S/2227 Group, H8S/2238R, and H8S/2236R,
Input/Output Pins
AN0 and AN1 may be used only when Vcc = AVcc.
Symbol
AV
AV
Vref
AN0*
AN1*
AN2
AN3
AN4
AN5
AN6
AN7
ADTRG
CC
SS
I/O
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Function
Analog block power supply and reference
voltage
Analog block ground and reference voltage
Reference voltage for A/D conversion
Group 0 analog input pins
Group 1 analog input pins
External trigger input pin for starting A/D
conversion
Rev. 6.00 Mar. 18, 2010 Page 691 of 982
Section 17 A/D Converter
REJ09B0054-0600