D6417729RHF200BV Renesas Electronics America, D6417729RHF200BV Datasheet - Page 548

• 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: -

Transmit/Receive Formats: Table 15.11 lists the 12 communication formats that can be selected
in asynchronous mode. The format is selected by settings in the serial mode register (SCSMR).
Table 15.11 Serial Communication Formats (Asynchronous Mode)
CHR PE
0
0
0
0
1
1
1
1
0
0
1
1
— :
START: Start bit
STOP: Stop bit
P:
MPB:
Clock: An internal clock generated by the on-chip baud rate generator or an external clock input
from the SCK pin can be selected as the SCI transmit/receive clock. The clock source is selected
by the C/A bit in the serial mode register (SCSMR) and bits CKE1 and CKE0 in the serial control
register (SCSCR) (table 15.10).
When an external clock is input at the SCK pin, it must have a frequency equal to 16 times the
desired bit rate.
Rev. 5.0, 09/03, page 500 of 806
SCSMR Bits
0
0
1
1
0
0
1
1
—
—
—
—
Don’t care bits
Parity bit
Multiprocessor bit
MP
0
0
0
0
0
0
0
0
1
1
1
1
STOP
0
1
0
1
0
1
0
1
0
1
0
1
1
START
START
START
START
START
START
START
START
START
START
START
START
Serial Transmit/Receive Format and Frame Length
2
3
4
7-bit data
7-bit data
7-bit data
7-bit data
7-bit data
7-bit data
5
8-bit data
8-bit data
8-bit data
8-bit data
8-bit data
8-bit data
6
7
8
9
STOP
STOP STOP
MPB
MPB
P
P
10
STOP
STOP STOP
STOP
STOP STOP
STOP
STOP STOP
MPB
MPB
P
P
11
STOP
STOP STOP
STOP
STOP STOP
12