R8A77800ANBGAV Renesas Electronics America, R8A77800ANBGAV Datasheet - Page 37

• Manufacturer Part Number: R8A77800ANBGAV
• Description: IC SUPERH MPU ROMLESS 449-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R8A77800ANBGAV

• Core Processor: SH-4A
• Core Size: 32-Bit
• Speed: 400MHz
• Connectivity: Audio Codec, MMC, Serial Sound, SCI, SIO, SPI, SSI
• Peripherals: DMA, POR, WDT
• Number Of I /o: 75
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.15 V ~ 1.35 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 449-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Figure 19.5 CMT_CTRn Assert Timing (channel 0 and 1) ........................................................ 694
Figure 19.6 32-Bit Timer Mode: Output Compare (channel 1 and channel 0) ........................... 694
Figure 19.7 32-bit Timer Mode: Output Compare Operation Timing
Figure 19.8 32-bit Timer Mode: Output Compare Operation Timing
Figure 19.9 16-Bit Timer Mode: Input Capture (channel 1 and channel 0)................................ 697
Figure 19.10 16-Bit Timer Mode: Input Capture Operation Timing .......................................... 698
Figure 19.11 16-Bit Timer Mode: Output Compare
Figure 19.12 16-Bit Timer Mode: Output Compare Operation Timing ..................................... 700
Figure 19.13 Up-Counter Mode (channel 1 and channel 0)........................................................ 701
Figure 19.14 Up-counter Mode Operation Timing..................................................................... 701
Figure 19.15 Updown-Counter Mode (only channel 0).............................................................. 703
Figure 19.16 Updown-Counter Mode: Countdown Operation Timing (only channel 0)............ 703
Figure 19.17 Rotary Switch Operation Count-Up Timing.......................................................... 705
Figure 19.18 Rotary Switch Operation Count-Down Timing..................................................... 705
Section 20 Realtime Clock (RTC)
Figure 20.1 Block Diagram of RTC ........................................................................................... 708
Figure 20.2 Examples of Time Setting Procedures..................................................................... 727
Figure 20.3 Examples of Time Reading Procedures................................................................... 728
Figure 20.4 Example of Use of Alarm Function......................................................................... 729
Figure 20.5 Example of Crystal Oscillator Circuit Connection .................................................. 731
Figure 20.6 Interrupt Request Signal Generation Timing of Complex Sources ......................... 732
Section 21 Serial Communication Interface with FIFO (SCIF)
Figure 21.1 Block Diagram of SCIF........................................................................................... 735
Figure 21.2 SCIF0_RTS Pin (Only in Channel 0) ...................................................................... 736
Figure 21.3 SCIF0_CTS Pin (Only in Channel 0) ...................................................................... 736
Figure 21.4 SCIFn_SCK Pin (n = 0, 1)....................................................................................... 737
Figure 21.5 SCIFn_TXD Pin (n = 0, 1) ...................................................................................... 737
Figure 21.6 SCIFn_RXD Pin (n = 0, 1)...................................................................................... 738
Figure 21.7 Data Format in Asynchronous Communication
Figure 21.8 Sample SCIF Initialization Flowchart ..................................................................... 775
Figure 21.9 Sample Serial Transmission Flowchart ................................................................... 776
Figure 21.10 Sample SCIF Transmission Operation
Figure 21.11 Sample Operation Using Modem Control (SCIF0_CTS) (Only in Channel 0) ..... 778
Figure 21.12 Sample Serial Reception Flowchart (1)................................................................. 779
(Example with 8-Bit Data, Parity, and Two Stop Bits) ........................................... 772
(Example of High output in Active and Not Active by CMTCHnST).................... 695
(Example of High output in Active and Not Active by CMTFRT)......................... 695
(CMT_CTR pins are available for channel 1 and channel 0) ................................ 699
(Example with 8-Bit Data, Parity, One Stop Bit).................................................. 778
Rev.1.00 Dec. 13, 2005 Page xxxv of l