DF2357F20 Renesas Electronics America, DF2357F20 Datasheet - Page 586

• Manufacturer Part Number: DF2357F20
• Description: IC H8S MCU FLASH 5V 128K 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2357F20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 87
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

17.1.3
Table 17-1 summarizes the input and output pins of the D/A converter.
Table 17-1 Pin Configuration
17.1.4
Table 17-2 summarizes the registers of the D/A converter.
Table 17-2 D/A Converter Registers
Note:* Lower 16 bits of the address.
Rev.6.00 Oct.28.2004 page 556 of 1016
REJ09B0138-0600H
Pin Configuration
Register Configuration
Pin Name
Analog power pin
Analog ground pin
Analog output pin 0
Analog output pin 1
Reference voltage pin
Name
D/A data register 0
D/A data register 1
D/A control register
Module stop control register
Symbol
AV
AV
DA0
DA1
V
ref
CC
SS
Abbreviation
DADR0
DADR1
DACR
MSTPCR
I/O
Input
Input
Output
Output
Input
Function
Analog power source
Analog ground and reference voltage
Channel 0 analog output
Channel 1 analog output
Analog reference voltage
R/W
R/W
R/W
R/W
R/W
Initial Value
H'00
H'00
H'1F
H'3FFF
Address*
H'FFA4
H'FFA5
H'FFA6
H'FF3C