HD6417712BPV Renesas Electronics America, HD6417712BPV Datasheet - Page 606

• Manufacturer Part Number: HD6417712BPV
• Description: MPU 1.5/3.3V 0K PB-FREE 256-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH Ethernetr

Specifications of HD6417712BPV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, Ethernet, FIFO, SCI, SIO
• Peripherals: DMA, POR, WDT
• Number Of I /o: 24
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Section 16 Serial Communication Interface with FIFO (SCIF)
Data Transfer Format: Table 16.5 shows the transfer formats that can be used in asynchronous
mode. Any of 8 transfer formats can be selected according to the SCSMR settings.
Table 16.5 Serial Transfer Formats
S:
STOP: Stop bit
P:
Clock: The SCIF transfer clock is set by the C/A bit in SCSMR and the CKE1 and CKE0 bits in
SCSCR. For details, see table 16.4.
When an external clock is input to the SCIFnCK pin, the clock with frequency 16 times the bit rate
must be input.
When the SCIF operates on an internal clock, it can output a clock from the SCIFnCK pin. At this
time output clock frequency is 16 times the bit rate.
Rev. 1.00 Dec. 27, 2005 Page 562 of 932
REJ09B0269-0100
CHR
0
1
SCSMR Settings
Start bit
Parity bit
PE
0
1
0
1
STOP
0
1
0
1
0
1
0
1
1
S
S
S
S
S
S
S
S
2
3
Serial Transfer Format and Frame Length
4
8-bit data
8-bit data
8-bit data
8-bit data
7-bit data
7-bit data
7-bit data
7-bit data
5
6
7
8
STOP
STOP STOP
P
P
9
STOP
STOP STOP
STOP
STOP STOP
10
P
P
STOP
STOP STOP
11
12