HD64F7047F50 Renesas Electronics America, HD64F7047F50 Datasheet - Page 31

• Manufacturer Part Number: HD64F7047F50
• Description: IC SUPERH MCU FLASH 256K 100QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7047r

Specifications of HD64F7047F50

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: CAN, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Figure 10.106 Error Occurrence in Complementary PWM Mode, Recovery
Figure 10.107 Error Occurrence in Complementary PWM Mode,
Figure 10.108 Error Occurrence in Complementary PWM Mode,
Figure 10.109 Error Occurrence in Complementary PWM Mode,
Figure 10.110 Error Occurrence in Reset-Synchronous PWM Mode,
Figure 10.111 Error Occurrence in Reset-Synchronous PWM Mode,
Figure 10.112 Error Occurrence in Reset-Synchronous PWM Mode,
Figure 10.113 Error Occurrence in Reset-Synchronous PWM Mode,
Figure 10.114 POE Block Diagram............................................................................................ 307
Figure 10.115 Low-Level Detection Operation.......................................................................... 313
Figure 10.116 Output-Level Detection Operation ...................................................................... 314
Figure 10.117 Falling Edge Detection Operation ....................................................................... 315
Section 11 Watchdog Timer
Figure 11.1 Block Diagram of WDT .......................................................................................... 318
Figure 11.2 Operation in Watchdog Timer Mode....................................................................... 323
Figure 11.3 Operation in Interval Timer Mode........................................................................... 323
Figure 11.4 Timing of Setting OVF............................................................................................ 324
Figure 11.5 Timing of Setting WOVF........................................................................................ 325
Figure 11.6 Writing to TCNT and TCSR ................................................................................... 326
Figure 11.7 Writing to RSTCSR................................................................................................. 326
Figure 11.8 Contention between TCNT Write and Increment.................................................... 327
Figure 11.9 Example of System Reset Circuit Using WDTOVF Signal .................................... 328
Section 12 Serial Communication Interface (SCI)
Figure 12.1 Block Diagram of SCI............................................................................................. 330
Figure 12.2 Data Format in Asynchronous Communication
Figure 12.3 Receive Data Sampling Timing in Asynchronous Mode ........................................ 353
Figure 12.4 Relation between Output Clock and Transmit Data Phase
Figure 12.5 Sample SCI Initialization Flowchart ....................................................................... 355
Figure 12.6 Example of Operation in Transmission in Asynchronous Mode
Figure 12.7 Sample Serial Transmission Flowchart ................................................................... 357
(Example with 8-Bit Data, Parity, Two Stop Bits).................................................. 351
(Asynchronous Mode)............................................................................................. 354
(Example with 8-Bit Data, Parity, One Stop Bit) .................................................... 356
in PWM Mode 1 .................................................................................................. 298
Recovery in Complementary PWM Mode .......................................................... 299
Recovery in Complementary PWM Mode .......................................................... 300
Recovery in Reset-Synchronous PWM Mode ..................................................... 301
Recovery in Normal Mode .................................................................................. 302
Recovery in PWM Mode 1 .................................................................................. 303
Recovery in Complementary PWM Mode .......................................................... 304
Recovery in Reset-Synchronous PWM Mode..................................................... 305
Rev. 2.00, 09/04, page xxix of xl