HD6417720BP133BV Renesas Electronics America, HD6417720BP133BV Datasheet - Page 740

• Manufacturer Part Number: HD6417720BP133BV
• Description: SH3-DSP, WITH USB AND LCDC, PB-F
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417720BP133BV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 133MHz
• Connectivity: FIFO, I²C, IrDA, MMC, SCI, SD, SIO, SIM, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 117
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Data Converters: A/D 4x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Section 21 Serial I/O with FIFO (SIOF)
Figure 21.1 shows a block diagram of the SIOF.
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Pφ
SIOFMCLK
Baud rate
generator
SIOF interrupt
request
1/nMCLK
Figure 21.1 Block Diagram of SIOF
SIOFSCK SIOFSYNC
registers
Control
control
Timing
Bus interface
Transmit control
data
(32 bits x16
SIOFTxD
Transmit
stages)
P/S
FIFO
Peripheral bus
Receive control
data
SH7720 Group, SH7721 Group
R01UH0083EJ0400 Rev. 4.00
(32 bits x16
SIOFRxD
Receive
stages)
FIFO
S/P
Sep 21, 2010