HD6417708SF60 Renesas Electronics America, HD6417708SF60 Datasheet - Page 421

• Manufacturer Part Number: HD6417708SF60
• Description: IC SUPERH MPU ROMLESS 144LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417708SF60

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 60MHz
• Connectivity: EBI/EMI, SCI, SmartCard
• Peripherals: POR, WDT
• Number Of I /o: 8
• Program Memory Type: ROMless
• Voltage - Supply (vcc/vdd): 3 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: -

14.1.3
Table 14.1 summarizes the smart card interface pins.
Table 14.1 SCI Pins
Pin Name
Serial clock pin
Receive data pin
Transmit data pin
14.1.4
Table 14.2 summarizes the registers used by the smart card interface. The SCSMR, SCBRR,
SCSCR, SCTDR, and SCRDR registers are the same as in the ordinary SCI function. They are
described in section 13, Serial Communication Interface.
Table 14.2 Registers
Name
Serial mode register
Bit rate register
Serial control register
Transmit data register
Serial status register
Receive data register
Smart card mode register SCSCMR
Notes: 1. Only 0 can be written, to clear the flags.
14.2
This section describes the registers added for the smart card interface and the bits whose functions
are changed.
2. Bits 0, 2, and 3 are cleared. The value of the other bits is undefined.
3. Initialized by a power-on or manual reset.
Pin Configuration
Register Configuration
Register Descriptions
Abbreviation Input/Output
SCK
RxD
TxD
Abbreviation R/W
SCSMR
SCBRR
SCSCR
SCTDR
SCSSR
SCRDR
Output
Input
Output
R/W
R/W
R/W
R/W
R/(W)*
R
R/W
1
Initial Value*
H'00
H'FF
H'00
H'FF
H'84
H'00
*
2
Function
Clock output
Receive data input
Transmit data output
3
Address
H'FFFFFE80
H'FFFFFE82
H'FFFFFE84
H'FFFFFE86
H'FFFFFE88
H'FFFFFE8A
H'FFFFFE8C
Access Size
8
8
8
8
8
8
8
401