HD6417727F100V Renesas Electronics America, HD6417727F100V Datasheet - Page 692

• Manufacturer Part Number: HD6417727F100V
• Description: MPU 3V 16K PB-FREE 240-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417727F100V

• 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-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Section 20 Serial IO (SIOF)
20.3.4
(1) Transmit or Receive Data
Writing into/reading out of transmit/receive data is done for the following registers.
• Writing transmit data: SITDR register (32 bit access)
• Reading receive data: SIRDR register (32 bit access)
Figure 20.5 shows bit alignment of transmit or receive data and SITDR and SIRDR registers.
Note: In figure 20.5, only data portions that are shown by the oblique lines are transmitted or
Rev.6.00 Mar. 27, 2009 Page 634 of 1036
REJ09B0254-0600
received as effective data.
Thus, the areas without the oblique lines are not the object to transmit or receive.
Register Assignment for Transfer Data
(a) At the 16 bit stereo
(b) At the 16 bit monaural
(c) At the 8 bit monaural
(d) At the 16 bit stereo (right and left same sound)
31
31
31
31
Figure 20.5 Transmit or Receive Data Bit Alignment
Data
Lch. data
24 23
24 23
24 23
24 23
Data
Data
16 15
16 15
16 15
16 15
Rch. data
8 7
8 7
8 7
8 7
0
0
0
0