D6417729RHF200BV Renesas Electronics America, D6417729RHF200BV Datasheet - Page 585

• Manufacturer Part Number: D6417729RHF200BV
• Description: IC SUPER H MPU ROMLESS 208QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of D6417729RHF200BV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, FIFO, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 96
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.85 V ~ 2.15 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 208-QFP Exposed Pad, 208-eQFP, 208-HQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Bit 0—Smart Card Interface Mode Select (SMIF): Enables the smart card interface function.
16.2.2
In smart card interface mode, the function of SCSSR bit 4 is changed. The setting conditions for
bit 2, the TEND bit, are also changed.
Note: * Only 0 can be written, to clear the flag.
Bits 7 to 5: These bits have the same function as in the ordinary SCI. See section 15, Serial
Communication Interface (SCI), for more information.
Bit 4—Error Signal Status (ERS): In the smart card interface mode, bit 4 indicates the state of
the error signal returned from the receiving side during transmission. The smart card interface
cannot detect framing errors.
Note: The ERS flag maintains its state even when the TE bit in SCSCR is cleared to 0.
Bit 0 : SMIF
0
1
Bit 4: ERS
0
1
Initial value:
Serial Status Register (SCSSR)
R/W:
Bit:
Description
Receiving ended normally with no error signal
ERS is cleared to 0 when the chip is reset or enters standby mode, or when
software reads ERS after it has been set to 1, then writes 0 to ERS.
An error signal indicating a parity error was transmitted from the receiving side
ERS is set to 1 if the error signal sampled is low.
R/(W) *
TDRE
Description
Smart card interface function disabled
Smart card interface function enabled
7
1
R/(W) *
RDRF
6
0
R/(W) *
ORER FER/ERS
5
0
R/(W) *
4
0
R/(W) *
PER
3
0
Rev. 5.0, 09/03, page 537 of 806
TEND
R
2
1
MPB
R
1
0
(Initial value)
(Initial value)
MPBT
R/W
0
0