DF2328BVF25V Renesas Electronics America, DF2328BVF25V Datasheet - Page 30

• Manufacturer Part Number: DF2328BVF25V
• Description: IC H8S MCU FLASH 256K 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2328BVF25V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 87
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 128-QFP
• For Use With: EDK2329 - DEV EVALUATION KIT H8S/2329
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: HD64F2328BVF25V

Section 20 Clock Pulse Generator .....................................................................911
20.1 Overview........................................................................................................................... 911
20.2 Register Descriptions ........................................................................................................ 912
20.3 Oscillator........................................................................................................................... 914
20.4 Duty Adjustment Circuit ................................................................................................... 918
20.5 Medium-Speed Clock Divider .......................................................................................... 918
20.6 Bus Master Clock Selection Circuit .................................................................................. 918
Section 21 Power-Down Modes ........................................................................919
21.1 Overview........................................................................................................................... 919
21.2 Register Descriptions ........................................................................................................ 921
21.3 Medium-Speed Mode........................................................................................................ 925
21.4 Sleep Mode ....................................................................................................................... 926
21.5 Module Stop Mode............................................................................................................ 927
21.6 Software Standby Mode.................................................................................................... 929
21.7 Hardware Standby Mode .................................................................................................. 932
21.8 φ Clock Output Disabling Function .................................................................................. 933
Section 22 Electrical Characteristics .................................................................935
22.1 Electrical Characteristics of Mask ROM Version (H8S/2328, H8S/2327, H8S/2323)
Rev.6.00 Sep. 27, 2007 Page xxviii of xxx
REJ09B0220-0600
20.1.1 Block Diagram ..................................................................................................... 911
20.1.2 Register Configuration......................................................................................... 912
20.2.1 System Clock Control Register (SCKCR) ........................................................... 912
20.3.1 Connecting a Crystal Resonator........................................................................... 914
20.3.2 External Clock Input ............................................................................................ 916
21.1.1 Register Configuration......................................................................................... 920
21.2.1 Standby Control Register (SBYCR) .................................................................... 921
21.2.2 System Clock Control Register (SCKCR) ........................................................... 923
21.2.3 Module Stop Control Register (MSTPCR) .......................................................... 925
21.5.1 Module Stop Mode .............................................................................................. 927
21.5.2 Usage Notes ......................................................................................................... 928
21.6.1 Software Standby Mode....................................................................................... 929
21.6.2 Clearing Software Standby Mode ........................................................................ 929
21.6.3 Setting Oscillation Stabilization Time after Clearing Software Standby Mode... 930
21.6.4 Software Standby Mode Application Example.................................................... 930
21.6.5 Usage Notes ......................................................................................................... 931
21.7.1 Hardware Standby Mode ..................................................................................... 932
21.7.2 Hardware Standby Mode Timing......................................................................... 932
and ROMless Version (H8S/2324S, H8S/2322R, H8S/2321, H8S/2320) ........................ 935
22.1.1 Absolute Maximum Ratings ................................................................................ 935