HD6417708SF60V Renesas Electronics America, HD6417708SF60V Datasheet - Page 387

• Manufacturer Part Number: HD6417708SF60V
• Description: IC SUPERH MPU ROMLESS 208LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417708SF60V

• 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: 208-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Ram Size: -
• Program Memory Size: -
• Data Converters: -

Table 13.11 Serial Communication Formats (Asynchronous Mode)
CHR PE
0
0
0
0
1
1
1
1
0
0
1
1
Legend
— :
S:
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 13.10).
When an external clock is input at the SCK pin, it must have a frequency equal to 16 times the
desired bit rate.
When the SCI operates on an internal clock, it can output a clock signal at the SCK pin. The
frequency of this output clock is equal to the bit rate. The phase is aligned as shown in figure 13.3
so that the rising edge of the clock occurs at the center of each transmit data bit.
SCSMR Bits
0
0
1
1
0
0
1
1
—
—
—
—
Don’t care bits
Start bit
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
S
S
S
S
S
S
S
S
S
S
S
S
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
8-bit data
8-bit data
8-bit data
8-bit data
8-bit data
8-bit data
5
6
7
8
STOP
STOP STOP
MPB
MPB
P
P
9
STOP
STOP STOP
STOP
STOP STOP
STOP
STOP STOP
MPB
MPB
10
P
P
STOP
STOP STOP
STOP
STOP STOP
11
12
367