SH7760 Datasheet, PDF (1248/1345 Pages) Renesas Technology Corp – SuperHTM RISC engine

Table 33.3 Permissible Output Currents
Item
Symbol
Min. Typ. Max. Unit
Permissible output low current (per pin) I_OL


2
mA
Permissible output low current (total)
ΣI_OL


120
Permissible output high current (per pin) −I_OH


2
mA
Permissible output high current (total)
Σ|−I_OH|


40
Note: To protect chip reliability, do not exceed the output current values in table 33.3.
33.3 AC Characteristics
In principle, this LSI's input should be synchronous. Unless specified otherwise, ensure that the
setup time and hold times for each input signal are observed.
Table 33.4 Clock Timing
Item
Operating
frequency
CPU, FPU, cache, TLB
External bus
Peripheral modules
Symbol
f
Min.
1
1
1
Typ.



Max.
200
67
34
Unit
MHz
Rev. 1.0, 02/03, page 1198 of 1294