DF2505BR26DV Renesas Electronics America, DF2505BR26DV Datasheet - Page 563

• Manufacturer Part Number: DF2505BR26DV
• Description: IC H8S/2505 MCU FLASH 176-LFBGA
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2500r

Specifications of DF2505BR26DV

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 26MHz
• Connectivity: I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 104
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 176-LFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

15.2
Table 15.1 summarizes the input pins used by the A/D converter. The 16 analog input pins (AN0
to AN15) are divided into four groups each of which consists of two channels; analog input pins 0
to 7 (AN0 to AN7) comprising channel set 0, analog input pins 8 to 15 (AN8 to AN15) comprising
channel set 1, analog input pins 0 to 3, 8 to 11 (AN0 to AN3, AN8 to AN11) comprising group 0,
and analog input pins 4 to 7, 12 to 15 (AN4 to AN7, AN12 to AN15) 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 15.1 Pin Configuration
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
Analog input pin 8
Analog input pin 9
Analog input pin 10
Analog input pin 11
Analog input pin 12
Analog input pin 13
Analog input pin 14
Analog input pin 15
A/D external trigger input
Input/Output Pins
AV
AV
Vref
AN0
AN1
AN2
AN3
AN4
AN5
AN6
AN7
AN8
AN9
AN10
AN11
AN12
AN13
AN14
AN15
ADTRG
Symbol
CC
SS
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
I/O
Function
Analog block power supply pin
Analog block ground and reference voltage
Reference voltage for A/D conversion
Channel set 0 (CH3 = 0), group 0 analog
input pins
Channel set 0 (CH3 = 0), group 1 analog
input pins
Channel set 1 (CH3 = 1), group 0 analog
input pins
Channel set 1 (CH3 = 1), group 1 analog
input pins
External trigger input pin for starting A/D
conversion
Rev. 6.00 Sep. 24, 2009 Page 515 of 928
Section 15 A/D Converter
REJ09B0099-0600