DF2398TE20 Renesas Electronics America, DF2398TE20 Datasheet - Page 571

• Manufacturer Part Number: DF2398TE20
• Description: IC H8S MCU FLASH 256K 120TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2398TE20

• 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: 256KB (256K 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: 120-TQFP, 120-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2398TE20; HD64F2398TE20

Table 16-1 A/D Converter Pins
16.1.4
Table 16-2 summarizes the registers of the A/D converter.
Table 16-2 A/D Converter Registers
Notes: 1. Lower 16 bits of the address.
2. Bit 7 can only be written with 0 for flag clearing.
Register 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
A/D external trigger input pin ADTRG
Name
A/D data register AH
A/D data register AL
A/D data register BH
A/D data register BL
A/D data register CH
A/D data register CL
A/D data register DH
A/D data register DL
A/D control/status register
A/D control register
Module stop control register
Symbol
AV
AV
V
AN0
AN1
AN2
AN3
AN4
AN5
AN6
AN7
ref
CC
SS
Abbreviation
ADDRAH
ADDRAL
ADDRBH
ADDRBL
ADDRCH
ADDRCL
ADDRDH
ADDRDL
ADCSR
ADCR
MSTPCR
I/O
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
R/W
R
R
R
R
R
R
R
R
R/(W)*
R/W
R/W
Function
Analog block power supply
Analog block ground and A/D conversion
reference voltage
A/D conversion reference voltage
Group 0 analog inputs
Group 1 analog inputs
External trigger input for starting A/D
conversion
2
Initial Value
H'00
H'00
H'00
H'00
H'00
H'00
H'00
H'00
H'00
H'3F
H'3FFF
Rev.6.00 Oct.28.2004 page 541 of 1016
Address*
H'FF90
H'FF91
H'FF92
H'FF93
H'FF94
H'FF95
H'FF96
H'FF97
H'FF98
H'FF99
H'FF3C
REJ09B0138-0600H
1