HD6417705F133BV Renesas Electronics America, HD6417705F133BV Datasheet - Page 471

• Manufacturer Part Number: HD6417705F133BV
• Description: MPU 3V 0K PB-FREE 208 FP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417705F133BV

• Core Processor: SH-3
• Core Size: 32-Bit
• Speed: 133MHz
• Connectivity: EBI/EMI, FIFO, IrDA, SCI, USB
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 105
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 208-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

When using receive FIFO data interrupt,
Read receive trigger number of receive
Set receive trigger number in RTRG1
Clear RFRST bit in SCFCR to 0
Set RFRST bit in SCFCR to 1
Clear RE bit in SCSCR to 0
data bytes from SCFRDR
Figure 16.15 Sample Serial Reception Flowchart (2)
and RTRG0 in SCFCR
1-bit interval elapsed?
Set RE bit in SCSCR
Start of reception
End of reception
set RIE bit to 1
RDF =1?
(Second and Subsequent Reception)
Yes
Yes
Wait
No
No
[3]
[1]
[2]
[4]
[5]
[6]
[1] Set the receive trigger number
[2] Reset the receive FIFO.
[3] Wait for one bit interval.
[4] Reception is started when the RE
[5] Read receive data while the RDF
[6] After the end of reception, clear the
in SCFCR.
bit in SCSCR is set to 1.
bit is 1.
RE bit to 0.
Rev. 2.00, 09/03, page 423 of 690