HD6417720BP133BV Renesas Electronics America, HD6417720BP133BV Datasheet - Page 665

• 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: -

SH7720 Group, SH7721 Group
R01UH0083EJ0400 Rev. 4.00
Sep 21, 2010
Bit
4
3
Bit Name Initial Value
BRK
FER
0
0
R/W
R/(W)* Break Detection
R
Description
Indicates that a break signal is detected in received
data in asynchronous mode.
0: No break signal is being received
[Clearing conditions]
•
•
1: A break signal is received *
[Setting conditions]
Data including a framing error is received
•
Note:
Framing Error
Indicates a framing error in the data read from the
receive FIFO data register (SCFRDR) in
asynchronous mode.
0: No framing error occurred in the data read from
[Clearing conditions]
•
•
1: A framing error occurred in the data read from
[Setting condition]
•
SCFRDR
SCFRDR
Power-on reset, manual reset
BRK is read as 1, then written to with 0
A framing error with space 0 occurs in the
subsequent received data
Power-on reset, manual reset
No framing error is present in the data read from
SCFRDR
A framing error is present in the data read from
SCFRDR
Section 18 Serial Communication Interface with FIFO (SCIF)
* When a break is detected, transfer of the
received data (H'00) to SCFRDR stops
after detection. When the break ends and
the receive signal becomes mark 1, the
transfer of the received data resumes.
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