DF2398TE20 Renesas Electronics America, DF2398TE20 Datasheet - Page 548

• 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

15.1.2
Figure 15-1 shows a block diagram of the Smart Card interface.
15.1.3
Table 15-1 shows the Smart Card interface pin configuration.
Table 15-1 Smart Card Interface Pins
Rev.6.00 Oct.28.2004 page 518 of 1016
REJ09B0138-0600H
Block Diagram
Pin Configuration
Channel
0
1
2
Legend:
RxD
SCK
TxD
SCMR:
RSR:
RDR:
TSR:
TDR:
SMR:
SCR:
SSR:
BRR:
Smart Card mode register
Receive shift register
Receive data register
Transmit shift register
Transmit data register
Serial mode register
Serial control register
Serial status register
Bit rate register
Pin Name
Serial clock pin 0
Receive data pin 0
Transmit data pin 0
Serial clock pin 1
Receive data pin 1
Transmit data pin 1
Serial clock pin 2
Receive data pin 2
Transmit data pin 2
RDR
RSR
Figure 15-1 Block Diagram of Smart Card Interface
Parity generation
Parity check
TDR
TSR
Module data bus
Symbol
SCK0
RxD0
TxD0
SCK1
RxD1
TxD1
SCK2
RxD2
TxD2
reception control
Transmission/
SCMR
SMR
SCR
SSR
I/O
I/O
Input
Output
I/O
Input
Output
I/O
Input
Output
Clock
Baud rate
generator
Function
SCI0 clock input/output
SCI0 receive data input
SCI0 transmit data output
SCI1 clock input/output
SCI1 receive data input
SCI1 transmit data output
SCI2 clock input/output
SCI2 receive data input
SCI2 transmit data output
BRR
TXI
RXI
ERI
ø
ø/4
ø/16
ø/64
data bus
Internal