DF2505FC26V Renesas Electronics America, DF2505FC26V Datasheet - Page 23

• Manufacturer Part Number: DF2505FC26V
• Description: IC H8S/2505 MCU FLASH 144QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2500r

Specifications of DF2505FC26V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 26MHz
• Connectivity: I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 104
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

15.4 Interface to Bus Master ...................................................................................................... 521
15.5 Operation ........................................................................................................................... 522
15.6 Interrupt Source ................................................................................................................. 527
15.7 A/D Conversion Accuracy Definitions .............................................................................. 527
15.8 Usage Notes ....................................................................................................................... 529
Section 16 D/A Converter....................................................................................533
16.1 Features.............................................................................................................................. 533
16.2 Input/Output Pins ............................................................................................................... 534
16.3 Register Descriptions ......................................................................................................... 534
16.4 Operation ........................................................................................................................... 536
16.5 Usage Notes ....................................................................................................................... 537
Section 17 IEBus™ Controller (IEB) [H8S/2552 Group] ...................................539
17.1 Features.............................................................................................................................. 539
17.2 Input/Output Pins ............................................................................................................... 556
17.3 Register Descriptions ......................................................................................................... 556
15.3.3 A/D Control Register (ADCR) ............................................................................. 520
15.5.1 Single Mode.......................................................................................................... 522
15.5.2 Scan Mode ............................................................................................................ 523
15.5.3 Input Sampling and A/D Conversion Time .......................................................... 524
15.5.4 External Trigger Input Timing.............................................................................. 526
15.8.1 Module Stop Mode Setting ................................................................................... 529
15.8.2 Permissible Signal Source Impedance .................................................................. 529
15.8.3 Influences on Absolute Accuracy ......................................................................... 529
15.8.4 Range of Analog Power Supply and Other Pin Settings....................................... 530
15.8.5 Notes on Board Design ......................................................................................... 530
15.8.6 Notes on Noise Countermeasures ......................................................................... 530
16.3.1 D/A Data Registers 0, 1 (DADR0, DADR1) ........................................................ 534
16.3.2 D/A Control Register (DACR) ............................................................................. 535
16.5.1 Analog Power Supply Current in Power-Down Mode.......................................... 537
16.5.2 Setting for Module Stop Mode ............................................................................. 537
17.1.1 IEBus Communications Protocol.......................................................................... 541
17.1.2 Communications Protocol..................................................................................... 543
17.1.3 Transfer Data (Data Field Contents)..................................................................... 551
17.1.4 Bit Format............................................................................................................. 555
17.3.1 IEBus Control Register (IECTR).......................................................................... 557
17.3.2 IEBus Command Register (IECMR) .................................................................... 560
17.3.3 IEBus Master Control Register (IEMCR)............................................................. 561
17.3.4 IEBus Master Unit Address Register 1 (IEAR1) .................................................. 563
Rev. 6.00 Sep. 24, 2009 Page xxi of xlvi
REJ09B0099-0600