SH7641 Datasheet, PDF (1007/1036 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family / SH7641 Series

Section 25 Electrical Characteristics
25.3.10 POE Module Signal Timing
Table 25.11 Output Enable (POE) Timing
Conditions: V_CC = 1.8 V ± 5%, V_CCQ = AV_CC = 3.0 V to 3.6 V, V_SS = V_SSQ = AV_SS = 0 V,
Ta = −40°C to +85°C
Item
POE input setup time
POE input pulse width
Symbol Min.
t
POES
t_POEW
B /2+10
cyc
1.5
Max.
—
—
Unit
ns
t_pcyc
Figure(s)
25.49
CKIO
POEn input
t_POES
t_POEW
Figure 25.49 POE Input/Output Timing
Rev. 4.00 Sep. 14, 2005 Page 957 of 982
REJ09B0023-0400