DF2211NP24V Renesas Technology / Hitachi Semiconductor, DF2211NP24V Datasheet - Page 718

• Manufacturer Part Number: DF2211NP24V
• Description: H8S/2200 Series, 2212 Group, USB, RTC, HSS TNP-64B; Vcc= 2.7 to 3.6 volts, Temp= -20 to 75 C; Package: PVQN0064LB-A
• Manufacturer: Renesas Technology / Hitachi Semiconductor

22.4.1
Table 22.4 lists the clock timing
Table 22.4 Clock Timing
Condition A: V
Condition B: V
Condition C: V
Condition D: V
Rev.7.00 Dec. 24, 2008 Page 664 of 698
REJ09B0074-0700
Item
Clock cycle time
Clock high pulse width t
Clock low pulse width
Clock rise time
Clock fall time
Oscillation stabilization
time at reset (crystal)
Oscillation stabilization
time in software
standby (crystal)
Clock Timing
Dr V
T
Dr V
specifications), T
Dr V
specifications), T
Dr V
specifications), T
CC
CC
CC
a
CC
= –40°C to +85°C (wide-range specifications)
= PLL V
= PLL V
= PLL V
= PLL V
SS
SS
SS
SS
= 0 V, f = 32.768 kHz, 6 MHz, T
= 0 V, f = 32.768 kHz, 6 MHz to 16 MHz, T
= 0 V, f = 32.768 kHz, 6 MHz to 24 MHz, T
= 0 V, f = 32.768 kHz, 16 MHz to 24 MHz, T
Symbol Min.
t
t
t
t
t
t
cyc
CH
CL
Cr
Cf
OSC1
OSC2
CC
CC
CC
CC
= Dr V
= Dr V
= Dr V
= Dr V
Condition A Condition B Condition C Condition D
50
50
—
—
40
16
16
a
a
a
= –40°C to +85°C (wide-range specifications)
= –40°C to +85°C (wide-range specifications)
= −40°C to +85°C (wide-range specifications)
166.6
—
—
25
25
—
—
—
Max. Min.
CC
CC
CC
CC
= 2.7 V to 3.6 V, Vref = 2.7 V to V
= 3.0 V to 3.6 V, Vref = 3.0 V to V
= 2.4 V to 3.6 V, Vref = 2.4 V to V
= 3.0 V to 3.6 V, Vref = 3.0 V to V
62.5
20
20
—
—
20
8
8
Max. Min.
166.6 41.6
—
—
10
10
—
—
—
a
13
13
—
—
20
8
4
= –20°C to +75°C (regular specifications),
Max. Min.
166.6 41.6
—
—
7
7
—
—
—
a
a
a
= –20°C to +75°C (regular
= –20°C to +75°C (regular
13
13
—
—
20
8
4
= −20°C to +75°C (regular
Max. Unit
62.5
—
—
7
7
—
—
—
CC
CC
CC
CC
, V
, V
, V
, V
SS
SS
SS
SS
ns
ns
ns
ns
ns
ms
ms
ms
= PLLV
= PLLV
= PLLV
= PLLV
Test
Conditions
Figure 22.4
Figures 20.4,
19.2
C
10 to 22 pF
Figures 20.4,
19.2
C
10 to 15 pF
L1
L1
= C
= C
SS
SS
SS
SS
=
=
=
=
L2
L2
=
=