Datasheet
Rev. 6.00 Mar. 18, 2010 Page li of lx 
REJ09B0054-0600 
Figure 27.5  Power Supply Voltage and Operating Ranges 
  (H8S/2237 Group and H8S/2227 Group).............................................................843
Figure 27.6  Output Load Circuit .............................................................................................853 
Figure 27.7  I
2
C Bus Interface Input/Output Timing (Optional)...............................................859 
Figure 27.8  Output Load Circuit .............................................................................................873 
Figure 27.9  Output Load Circuit .............................................................................................896 
Figure 27.10  System Clock Timing...........................................................................................948 
Figure 27.11  Oscillation Stabilization Timing ..........................................................................948 
Figure 27.12  Reset Input Timing...............................................................................................949 
Figure 27.13  Interrupt Input Timing..........................................................................................949 
Figure 27.14  Basic Bus Timing (Two-State Access) ................................................................950 
Figure 27.15  Basic Bus Timing (Three-State Access)...............................................................951 
Figure 27.16  Basic Bus Timing (Three-State Access with One Wait State) .............................952 
Figure 27.17  Burst ROM Access Timing (Two-State Access)..................................................953 
Figure 27.18  Burst ROM Access Timing (One-State Access) ..................................................954 
Figure 27.19  External Bus Release Timing...............................................................................954 
Figure 27.20  DMAC Single Address Transfer Timing (Two-State Access).............................955 
Figure 27.21  DMAC Single Address Transfer Timing (Three-State Access)...........................956 
Figure 27.22  DMAC TEND Output Timing .............................................................................957 
Figure 27.23  DMAC DREQ Input Timing................................................................................957 
Figure 27.24  I/O Port Input/Output Timing ..............................................................................957 
Figure 27.25  TPU Input/Output Timing....................................................................................958 
Figure 27.26  TPU Clock Input Timing......................................................................................958 
Figure 27.27  8-Bit Timer Output Timing..................................................................................958 
Figure 27.28  8-Bit Timer Clock Input Timing..........................................................................959 
Figure 27.29  8-Bit Timer Reset Input Timing...........................................................................959 
Figure 27.30  WDT_1 Output Timing........................................................................................959 
Figure 27.31  SCK Clock Input Timing .....................................................................................959 
Figure 27.32  SCI Input/Output Timing (Clocked Synchronous Mode) ....................................960 
Figure 27.33  A/D Converter External Trigger Input Timing ....................................................960 
Figure 27.34  I
2
C Bus Interface Input/Output Timing (Optional)...............................................960 
Appendix C Package Dimensions 
Figure C.1  TFP-100B Package Dimensions...........................................................................973
Figure C.2  TFP-100G Package Dimensions ..........................................................................974 
Figure C.3  FP-100A Package Dimensions.............................................................................975 
Figure C.4  FP-100B Package Dimensions.............................................................................976 
Figure C.5  BP-112 Package Dimensions ...............................................................................977 
Figure C.6  TBP-112A, TBP-112AV Package Dimensions....................................................978 










