D12320VF25IV Datasheet, PDF (1002/1304 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 22 Electrical Characteristics
22.2.3 AC Characteristics
(1) Clock Timing
Table 22.15 Clock Timing
Condition B: V_CC = 3.0 V to 3.6 V, AV_CC = 3.0 V to 3.6 V, V_ref = 3.0 V to AV_CC, V_SS = AV_SS =
0 V, φ = 2 MHz to 25 MHz, T_a = –20°C to 75°C (regular specifications),
T_a = –40°C to 85°C (wide-range specifications)
Item
Clock cycle time
Clock pulse high width
Clock pulse low width
Clock rise time
Clock fall time
Reset oscillation stabilization time
(crystal)
Software standby oscillation
stabilization time (crystal)
External clock output stabilization
delay time
Symbol
tcyc
tCH
tCL
tCr
tCf
tOSC1
Condition B
Min Max Unit
40
500
ns
15
—
ns
15
—
ns
—
5
ns
—
5
ns
10
—
ms
tOSC2
10
—
ms
tDEXT
500 —
μs
Test Conditions
Figure 22.2
Figure 22.3
Figure 22.3
Rev.6.00 Sep. 27, 2007 Page 970 of 1268
REJ09B0220-0600