D6417729RHF200BV Renesas Electronics America, D6417729RHF200BV Datasheet - Page 575

• Manufacturer Part Number: D6417729RHF200BV
• Description: IC SUPER H MPU ROMLESS 208QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of D6417729RHF200BV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, FIFO, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 96
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.85 V ~ 2.15 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 208-QFP Exposed Pad, 208-eQFP, 208-HQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Notes: 1.
2.
Figure 15.23 Sample Flowchart for Transmitting/Receiving Serial Data
Numbers in parentheses refer to steps in the preceding procedure description.
In switching from transmitting or receiving to simultaneous transmitting
and receiving, clear both TE and RE to 0, then set both TE and RE to 1 simultaneously.
No
No
No
and clear RDRF bit in SCSSR to 0
and clear TDRE bit in SCSSR to 0
Read receive data from SCRDR
Start of transmission/reception
End of transmission/reception
Write transmit data to SCTDR
Read ORER bit in SCSSR
Read RDRF bit in SCSSR
Read TDRE bit in SCSSR
transmitted/received?
Clear TE and RE bits
in SCSCR to 0
ORER = 1?
TDRE = 1?
RDRF = 1?
All data
Yes
No
Yes
Yes
Yes
(1)
(3)
(4)
Rev. 5.0, 09/03, page 527 of 806
Error processing
(2)