HD6417709SF100B Renesas Electronics America, HD6417709SF100B Datasheet - Page 529

• Manufacturer Part Number: HD6417709SF100B
• Description: MCU 32-Bit SuperH RISC ROMLess 1.7V/3.3V 208-Pin LQFP
• Manufacturer: Renesas Electronics America

Specifications of HD6417709SF100B

• Package: 208LQFP
• Family Name: SuperH
• Maximum Speed: 100 MHz
• Operating Supply Voltage: 1.7|3.3 V
• Data Bus Width: 32 Bit
• Program Memory Type: ROMLess
• Number Of Programmable I/os: 96
• Interface Type: IrDA/SCI/SCIF/UDI
• On-chip Adc: 8-chx10-bit
• On-chip Dac: 2-chx8-bit
• Operating Temperature: -20 to 75 °C
• Number Of Timers: 3

Notes: 1.
2.
Figure 14.23 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. 5.00, 09/03, page 483 of 760
Error processing
(2)