HD64F2638F20J Renesas Electronics America, HD64F2638F20J Datasheet - Page 757

• Manufacturer Part Number: HD64F2638F20J
• Description: IC H8S MCU FLASH 256K 128-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2638F20J

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI, SmartCard
• Peripherals: Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

H8S/2639, H8S/2638, H8S/2636,
H8S/2630, H8S/2635 Group
18.1.3
Table 18-1 lists the input and output pins used by the D/A converter module.
Table 18-1 Input and Output Pins of D/A Converter Module
Name
Analog supply voltage
Analog ground
Analog output 0
Analog output 1
Reference voltage
18.1.4
Table 18-2 lists the registers of the D/A converter module.
Table 18-2 D/A Converter Registers
Channel
0, 1
All
Note: * Lower 16 bits of the address.
REJ09B0103-0800 Rev. 8.00
May 28, 2010
Register Configuration
Input and Output Pins
Name
D/A data register 0
D/A data register 1
D/A control register 01
Module stop control register A
AVCC
Vref
Abbreviation
AVSS
DA0
DA1
I/O
Input
Input
Output
Output
Input
Abbreviation
DADR0
DADR1
DACR01
MSTPCRA
Function
Power supply for analog circuits
Ground and reference voltage for analog
circuits
Analog output channel 0
Analog output channel 1
Reference voltage of analog section
R/W
R/W
R/W
R/W
R/W
Initial Value
H'00
H'00
H'1F
H'3F
Section 18 D/A Converter
Page 707 of 1458
Address *
H'FFA4
H'FFA5
H'FFA6
H'FDF8