SH7201 Datasheet, PDF (1140/1196 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7200 Series

Section 29 Electrical Characteristics
EXTAL,
AUDIO_X1,
AUDIO_CLK* _{1/2 PVcc}
(input)
t_EXH
t_EXcyc
t_EXL
V_IH
V_IH
V_IL
V_IL
t_EXf
V_IH
1/2 PVcc
t_EXr
Note: * When the clock is input on the EXTAL, AUDIO_X1, or AUDIO_CLK pin.
Figure 29.1 EXTAL, AUDIO_X1, and AUDIO_CLK Clock Input Timing
CKIO
(input)
1/2 PVcc
t_CKIH
t_CKIcyc
t_CKIL
V_IH
V_IH
V_IL
V_IL
t_CKIf
V_IH
1/2 PVcc
t_CKIr
Figure 29.2 CKIO Clock Input Timing
CKIO
(output)
1/2 PVcc
t_CKOH
V_OH
t_cyc
t_CKOL
V_OH
V_OL
t_CKOf
V_OH
V_OL
1/2 PVcc
t_CKOr
Figure 29.3 CKIO Clock Output Timing
CKIO,
Internal clock
Oscillation settling time
Vcc
RES
MRES
Vcc Min.
t_OSC1
t_RESW/t_MRESW
Note: Oscillation settling time when the internal oscillator is used.
Figure 29.4 Power-On Oscillation Settling Time
Rev. 2.00 Sep. 07, 2007 Page 1112 of 1164
REJ09B0321-0200