SH7144 Datasheet, PDF (766/773 Pages) Renesas Technology Corp – Hitachi SuperH RISC engine

Item
Figure 26.17 I/O Port
Input/Output timing
Table 26.12 I²C Bus
Interface Timing
Table 26.14 A/D
Converter Timing
Page
682
686
688
Revisions (See Manual for Details)
Figure amended.
CK
Port
(read)
Port
(write)
t_PRS t_PRH
t_PWD
Min values and description of notes amended.
Item
Symbol Min Typ Max
Data input setup time
t_SDAS
35 

Notes: 1. t_pcyc (ns) = 1/(Pφ supplied to I²C module (MHz) )
2. Can be set to 17.5 t by selecting the clock to be
pcyc
used for the I²C module. For details, refer to
section 14.5, Usage Notes.
Min values amended.
Item
Symbol Min Typ Max
External trigger input start t_TRGS
delay time
50 —
—
Figure 26.23 External 688
Trigger Input Timing
Figure 26.25 H-UDI
689
TRST Timing
Figure amended.
V_OH
CK
input
ADCRn Register
(ADST = 1 set)
t_TRGS
Figure amended.
TCK
V_IL
t_TRSS
V_IL
t_TRSW
3–5 states
V_IL
t_TRSS
V_IH
Rev. 2.0, 09/02, page 726 of 732