DF2398TE20 Renesas Electronics America, DF2398TE20 Datasheet - Page 498

• 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

14.1.4
The SCI has the internal registers shown in table 14-2. These registers are used to specify asynchronous mode or clocked
synchronous mode, the data format, and the bit rate, and to control transmitter/receiver.
Table 14-2 SCI Registers
Notes: 1. Lower 16 bits of the address.
Rev.6.00 Oct.28.2004 page 468 of 1016
REJ09B0138-0600H
2. Can only be written with 0 for flag clearing.
Register Configuration
Channel
0
1
2
All
Name
Serial mode register 0
Bit rate register 0
Serial control register 0
Transmit data register 0
Serial status register 0
Receive data register 0
Smart Card mode register 0
Serial mode register 1
Bit rate register 1
Serial control register 1
Transmit data register 1
Serial status register 1
Receive data register 1
Smart Card mode register 1
Serial mode register 2
Bit rate register 2
Serial control register 2
Transmit data register 2
Serial status register 2
Receive data register 2
Smart Card mode register 2
Module stop control register
Abbreviation
SMR0
BRR0
SCR0
TDR0
SSR0
RDR0
SCMR0
SMR1
BRR1
SCR1
TDR1
SSR1
RDR1
SCMR1
SMR2
BRR2
SCR2
TDR2
SSR2
RDR2
SCMR2
MSTPCR
R/W
R/W
R/W
R/W
R/W
R/(W)*
R
R/W
R/W
R/W
R/W
R/W
R/(W)*
R
R/W
R/W
R/W
R/W
R/W
R/(W)*
R
R/W
R/W
2
2
2
Initial Value
H'00
H'FF
H'00
H'FF
H'84
H'00
H'F2
H'00
H'FF
H'00
H'FF
H'84
H'00
H'F2
H'00
H'FF
H'00
H'FF
H'84
H'00
H'F2
H'3FFF
Address*
H'FF78
H'FF79
H'FF7A
H'FF7B
H'FF7C
H'FF7D
H'FF7E
H'FF80
H'FF81
H'FF82
H'FF83
H'FF84
H'FF85
H'FF86
H'FF88
H'FF89
H'FF8A
H'FF8B
H'FF8C
H'FF8D
H'FF8E
H'FF3C
1