参数资料
型号: 935268664112
厂商: NXP SEMICONDUCTORS
元件分类: 时钟产生/分配
英文描述: 133 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
封装: 7.50 MM, PLASTIC, MO-118, SOT-371-1, SSOP-56
文件页数: 15/16页
文件大小: 99K
代理商: 935268664112
Philips Semiconductors
Product specification
PCK2010RA
CK98R (100/133MHz) RCC spread spectrum
system clock generator
2001 Apr 02
8
AC CHARACTERISTICS
VDD3V = 3.3 V ± 5%; VDDAPIC = VDD25V = 2.5 V ± 5%; fcrystal = 14.31818 MHz
CPU CLOCK OUTPUTS, CPU(0–3) (LUMP CAPACITANCE TEST LOAD = 20 pF)
SYMBOL
PARAMETER
LIMITS
Tamb = 0 to +70 °C
LIMITS
Tamb = 0 to +70 °C
UNIT
NOTES
SYMBOL
PARAMETER
133 MHz MODE
100 MHz MODE
UNIT
NOTES
MIN
MAX
MIN
MAX
THKP
CPUCLK period
7.5
7.65
10.0
10.3
ns
2, 9
THKHPabsmin
Absolute minimum period
7.35
n/a
9.85
n/a
ns
2, 9
THKH
CPUCLK HIGH time
1.87
n/a
3.0
n/a
ns
5, 10
THKL
CPUCLK LOW time
1.67
n/a
2.8
n/a
ns
6, 10
THRISE
CPUCLK rise time
0.4
1.6
0.4
1.6
ns
8
THFALL
CPUCLK fall time
0.4
1.6
0.4
1.6
ns
8
TJITTER
CPUCLK cycle-cycle jitter
250
ps
DUTY CYCLE
Output Duty Cycle
45
55
45
55
%
1
THSKW
CPUCLK pin-pin skew
175
ps
2
CPUDIV2 CLOCK OUTPUTS, CPUDIV2 (0–1) (LUMP CAPACITANCE TEST LOAD = 20 pF)
SYMBOL
PARAMETER
LIMITS
Tamb = 0 to +70 °C
LIMITS
Tamb = 0 to +70 °C
UNIT
NOTES
SYMBOL
PARAMETER
133 MHz MODE
100 MHz MODE
UNIT
NOTES
MIN
MAX
MIN
MAX
THKP
CPUDIV2 CLK period
15.0
15.3
20.0
20.6
ns
2, 9
THKH
CPUDIV2 CLK HIGH time
5.25
n/a
7.5
n/a
ns
5, 10
THKL
CPUDIV2 CLK LOW time
5.05
n/a
7.3
n/a
ns
6, 10
THRISE
CPUDIV2 CLK rise time
0.4
1.6
0.4
1.6
ns
8
THFALL
CPUDIV2 CLK fall time
0.4
1.6
0.4
1.6
ns
8
TJITTER
CPUDIV2 CLK cycle-cycle jitter
250
ps
DUTY CYCLE
CPUDIV2 CLK Duty Cycle
45
55
45
55
%
1
THSKW
CPUDIV2 CLK pin-pin skew
175
ps
2
PCI CLOCK OUTPUTS, PCI(0–7) (LUMP CAPACITANCE TEST LOAD = 30 pF)
SYMBOL
PARAMETER
LIMITS
Tamb = 0 to +70 °C
LIMITS
Tamb = 0 to +70 °C
UNIT
NOTES
SYMBOL
PARAMETER
133 MHz MODE
100 MHz MODE
UNIT
NOTES
MIN
MAX
MIN
MAX
THKP
PCICLK period
30.0
n/a
30.0
n/a
ns
2, 9
THKH
PCICLK HIGH time
12.0
n/a
12.0
n/a
ns
5, 10
THKL
PCICLK LOW time
12.0
n/a
12.0
n/a
ns
6, 10
THRISE
PCICLK rise time
0.5
2.0
0.5
2.0
ns
8
THFALL
PCICLK fall time
0.5
2.0
0.5
2.0
ns
8
TJITTER
PCICLK cycle-cycle jitter
500
ps
DUTY CYCLE
PCICLK Duty Cycle
45
55
45
55
%
1
THSKW
PCICLK pin-pin skew
500
ps
2
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