D6417729RHF200BV Renesas Electronics America, D6417729RHF200BV Datasheet - Page 589

• 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: -

5. The transmitting side transmits the next frame of data unless it receives an error signal. If it
16.3.4
Table 16.3 shows the bit map of the registers that the smart card interface uses. Bits shown as 1 or
0 must be set to the indicated value. The settings for the other bits are described below.
Table 16.3 Register Settings for Smart Card Interface
Note: Dashes indicate unused bits.
1. Setting the serial mode register (SCSMR): The C/A bit selects the setting timing of the TEND
2. Setting the bit rate register (SCBRR): Set the bit rate. See section 16.3.5, Clock, to see how to
3. Setting the serial control register (SCSCR): The TIE, RIE, TE and RE bits function as they do
4. Setting the smart card mode register (SCSCMR): The SDIR and SINV bits are both cleared to
Register
SCSMR
SCBRR
SCSCR
SCTDR
SCSSR
SCRDR
SCSCMR
does receive an error signal, it returns to step 2 to re-transmit the erroneous data.
flag, and selects the clock output state in combination with bits CKE1 and CKE0 in the serial
control register (SCSCR). Clear the O/E bit to 0 if the IC card uses the direct convention, and
set it to 1 if the card uses the inverse convention. Select the on-chip baud rate generator clock
source with the CKS1 and CKS0 bits (see section 16.3.5, Clock).
calculate the set value.
for the ordinary SCI. See section 15, Serial Communication Interface (SCI), for more
information. The CKE0 bit specifies the clock output. When no clock is output, clear CKE0 to
0; when a clock is output, set CKE0 to 1.
0 for IC cards that use the direct convention, and both set to 1 when the inverse convention is
used. The SMIF bit is set to 1 for the smart card interface.
Figure 16.4 shows sample waveforms for register settings of the two types of IC cards (direct
convention and inverse convention) and their start characters.
In the direct convention type, the logical 1 level is state Z, the logical 0 level is state A, and
communication is LSB-first. The start character data is H'3B. Parity is even (from the smart
card standard), and so the parity bit is 1.
Register Settings
Address
H'FFFFFE80
H'FFFFFE82
H'FFFFFE84
H'FFFFFE86
H'FFFFFE88
H'FFFFFE8A
H'FFFFFE8C
Bit 7
C/A
BRR7
TIE
TDR7
TDRE
RDR7
—
BRR6
RIE
TDR6
RDRF
RDR6
Bit 6
0
—
Bit 5
BRR5
TE
TDR5
ORER
RDR5
1
—
Bit 4
BRR4
RE
TDR4
RDR4
O/E
FER/
ERS
—
Bit 3
1
BRR3
0
TDR3
PER
RDR3
SDIR
Rev. 5.0, 09/03, page 541 of 806
Bit 2
0
BRR2
0
TDR2
TEND
RDR2
SINV
Bit 1
BRR1
CKE1
TDR1
RDR1
CKS1
0
—
Bit 0
CKS0
BRR0
CKE0
TDR0
0
RDR0
SMIF