HD6417708RF100A Renesas Electronics America, HD6417708RF100A Datasheet - Page 420

• Manufacturer Part Number: HD6417708RF100A
• Description: IC SUPERH MPU ROMLESS 144LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417708RF100A

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 100MHz
• Connectivity: EBI/EMI, SCI, SmartCard
• Peripherals: POR, WDT
• Number Of I /o: 8
• Program Memory Type: ROMless
• Voltage - Supply (vcc/vdd): 3.15 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Ram Size: -
• Program Memory Size: -
• Data Converters: -

14.1.2
Figure 14.1 shows a block diagram of the smart card interface.
400
SCK
RxD
TxD
SCSCMR:
SCSPTR:
SCSMR:
SCRDR:
SCRSR:
SCSCR:
SCBRR:
SCTDR:
SCSSR:
SCTSR:
Block Diagram
SCRDR
SCRSR
Smart card mode register
Receive data register
Receive data register
Transmit shift register
Transmit data register
Serial mode register
Serial control register
Serial status register
Bit rate register
Serial port register
Figure 14.1 Smart Card Interface Block Diagram
Parity generation
SCTDR
SCTSR
Parity check
Module data bus
Transmit/
receive
SCSCMR
SCSPTR
control
SCSMR
SCSSR
SCSCR
External clock
Clock
Baud rate
generator
SCI
SCBRR
Internal
data bus
P
P /4
P /16
P /64
TXI
RXI
ERI