HD64F3684FP Renesas Electronics America, HD64F3684FP Datasheet - Page 29

• Manufacturer Part Number: HD64F3684FP
• Description: IC H8 MCU FLASH 32K 64LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of HD64F3684FP

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, SCI
• Peripherals: PWM, WDT
• Number Of I /o: 45
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Figure 20.4 Operational Timing of LVDI Circuit....................................................................... 368
Figure 20.5 Timing for Operation/Release of Low-Voltage Detection Circuit .......................... 369
Section 21 Power Supply Circuit
Figure 21.1 Power Supply Connection when Internal Step-Down Circuit is Used .................... 371
Figure 21.2 Power Supply Connection when Internal Step-Down Circuit is Not Used ............. 372
Section 23 Electrical Characteristics
Figure 23.1 System Clock Input Timing..................................................................................... 428
Figure 23.2 RES Low Width Timing.......................................................................................... 429
Figure 23.3 Input Timing............................................................................................................ 429
2
Figure 23.4 I
C Bus Interface Input/Output Timing ................................................................... 429
Figure 23.5 SCK3 Input Clock Timing....................................................................................... 430
Figure 23.6 SCI Input/Output Timing in Clocked Synchronous Mode ...................................... 430
Figure 23.7 EEPROM Bus Timing............................................................................................. 431
Figure 23.8 Output Load Circuit................................................................................................. 431
Appendix B I/O Port Block Diagrams
Figure B.1 Port 1 Block Diagram (P17) ..................................................................................... 463
Figure B.2 Port 1 Block Diagram (P14, P16) ............................................................................. 464
Figure B.3 Port 1 Block Diagram (P15) ..................................................................................... 465
Figure B.4 Port 1 Block Diagram (P12) ..................................................................................... 466
Figure B.5 Port 2 Block Diagram (P11) ..................................................................................... 467
Figure B.6 Port 1 Block Diagram (P10) ..................................................................................... 468
Figure B.7 Port 2 Block Diagram (P24, P23) ............................................................................. 469
Figure B.8 Port 2 Block Diagram (P22) ..................................................................................... 470
Figure B.9 Port 2 Block Diagram (P21) ..................................................................................... 471
Figure B.10 Port 2 Block Diagram (P20) ................................................................................... 472
Figure B.11 Port 3 Block Diagram (P37 to P30) ........................................................................ 473
Figure B.12 Port 5 Block Diagram (P57, P56) ........................................................................... 474
Figure B.13 Port 5 Block Diagram (P55) ................................................................................... 475
Figure B.14 Port 5 Block Diagram (P54 to P50) ........................................................................ 476
Figure B.15 Port 6 Block Diagram (P67 to P60) ........................................................................ 477
Figure B.16 Port 7 Block Diagram (P76) ................................................................................... 478
Figure B.17 Port 7 Block Diagram (P75) ................................................................................... 479
Figure B.18 Port 7 Block Diagram (P74) ................................................................................... 480
Figure B.19 Port 7 Block Diagram (P72) ................................................................................... 481
Figure B.20 Port 7 Block Diagram (P71) ................................................................................... 482
Figure B.21 Port 7 Block Diagram (P70) ................................................................................... 482
Figure B.22 Port 8 Block Diagram (P87 to P85) ........................................................................ 483
Figure B.23 Port B Block Diagram (PB7 to PB0) ...................................................................... 484
Rev.5.00 Nov. 02, 2005 Page xxvii of xxxii