HD6417727BP100BV Renesas Electronics America, HD6417727BP100BV Datasheet - Page 699

• Manufacturer Part Number: HD6417727BP100BV
• Description: IC SUPERH MPU ROMLESS 240BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417727BP100BV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 100MHz
• Connectivity: FIFO, SCI, SIO, SmartCard, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 104
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.6 V ~ 2.05 V
• Data Converters: A/D 6x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 240-BGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -

20.3.7
(1) Transmitting in Master
Figure 20.9 shows an example of setting and operation of transmitting in master.
No.
1
2
3
4
5
6
7
8
9
Settting of SIMDR register,
SISCR register, SITDAR register,
SIRDAR register, SICDAR register,
SIFCTR register
"1" is set to SCKE bit of SICTR register
SCK_SIO begin to transmit
"1" is set to FSE bit of SICTR register
"1" is set to TXE bit of SICTR register
Setting of SITDR register
Synchronized to SIOFSYNC,
content of SITDR is setn from TXD_SIO
"0" is set to TXE bit of SICTR register
Procedures for Transmit or Receive
Finish to transmit?
TDREQ = 1?
Figure 20.9 Example of Transmit Operation in Master
Time chart
Start
End
Y
Y
N
N
Setting of operation mode,
serial clock, slot position of
transmit or receive data,
slot position of control data
and limit of FIFO request
Set the beggin to operation
of baud rate generator
Set the begin to transmit of
frame synchronized signal
Set the transmit enable
Set the transmit data
Set to transmit disable
Setting content of SIOF
Rev.6.00 Mar. 27, 2009 Page 641 of 1036
Section 20 Serial IO (SIOF)
Transmit serial clock
Transmit frame
synchronized signal
Submit the transmit
request
Transmit
Finish to transmit
SIOF operation
REJ09B0254-0600