HD64F2145BTE20 Renesas Electronics America, HD64F2145BTE20 Datasheet - Page 36

• Manufacturer Part Number: HD64F2145BTE20
• Description: IC H8S MCU FLASH 256K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of HD64F2145BTE20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IrDA, SCI, X-Bus
• Peripherals: PWM, WDT
• Number Of I /o: 74
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 21 A/D Converter
21.1 Features ............................................................................................................................. 585
21.2 Input/Output Pins .............................................................................................................. 587
21.3 Register Descriptions ........................................................................................................ 588
21.4 Operation .......................................................................................................................... 592
21.5 Interrupt Sources............................................................................................................... 596
21.6 A/D Conversion Accuracy Definitions ............................................................................. 596
21.7 Usage Notes ...................................................................................................................... 598
Section 22 RAM
Section 23 ROM
23.1 Features ............................................................................................................................. 603
23.2 Mode Transitions .............................................................................................................. 605
23.3 Block Configuration.......................................................................................................... 608
23.4 Input/Output Pins .............................................................................................................. 611
23.5 Register Descriptions ........................................................................................................ 611
23.6 Operating Modes............................................................................................................... 617
23.7 On-Board Programming Modes........................................................................................ 617
Rev. 3.00 Mar 21, 2006 page xxxiv of liv
20.5.1 Module Stop Mode Setting .................................................................................. 583
21.3.1 A/D Data Registers A to D (ADDRA to ADDRD).............................................. 588
21.3.2 A/D Control/Status Register (ADCSR) ............................................................... 589
21.3.3 A/D Control Register (ADCR) ............................................................................ 590
21.3.4 Keyboard Comparator Control Register (KBCOMP) .......................................... 591
21.4.1 Single Mode......................................................................................................... 592
21.4.2 Scan Mode ........................................................................................................... 592
21.4.3 Input Sampling and A/D Conversion Time ......................................................... 594
21.4.4 External Trigger Input Timing............................................................................. 595
21.7.1 Permissible Signal Source Impedance ................................................................. 598
21.7.2 Influences on Absolute Accuracy ........................................................................ 598
21.7.3 Setting Range of Analog Power Supply and Other Pins ...................................... 599
21.7.4 Notes on Board Design ........................................................................................ 599
21.7.5 Notes on Noise Countermeasures ........................................................................ 599
21.7.6 Module Stop Mode Setting .................................................................................. 600
23.3.1 Block Configuration of 64-Kbyte Flash Memory ................................................ 608
23.3.2 Block Configuration of 128-Kbyte Flash Memory .............................................. 609
23.3.3 Block Configuration of 256-Kbyte Flash Memory .............................................. 610
23.5.1 Flash Memory Control Register 1 (FLMCR1)..................................................... 611
23.5.2 Flash Memory Control Register 2 (FLMCR2)..................................................... 613
23.5.3 Erase Block Registers 1 and 2 (EBR1, EBR2)..................................................... 614
.................................................................................................................. 601
.................................................................................................................. 603
................................................................................................. 585