參數(shù)資料
型號: 9LPRS365BKLF
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 微控制器/微處理器
英文描述: SPECIALTY MICROPROCESSOR CIRCUIT, PQCC64
封裝: PLASTIC, VQFN-64
文件頁數(shù): 1/28頁
文件大小: 301K
代理商: 9LPRS365BKLF
ICS9LPRS365
Datasheet
1218—09/01/10
Recommended Application:
CK505 compliant clock with fully integrated voltage regulator
and Internal series resistor on differential outputs
Output Features:
2 - CPU differential low power push-pull pairs
9 - SRC differential low power push-pull pairs
1 - CPU/SRC selectable differential low power push-pull pair
1 - SRC/DOT selectable differential low power push-pull pair
5 - PCI, 33MHz
1 - PCI_F, 33MHz free running
1 - USB, 48MHz
1 - REF, 14.318MHz
Key Specifications:
CPU outputs cycle-cycle jitter < 85ps
SRC output cycle-cycle jitter < 125ps
PCI outputs cycle-cycle jitter < 250ps
+/- 100ppm frequency accuracy on CPU & SRC clocks
Features/Benefits:
Does not require external pass transistor for voltage
regulator
Integrated 33ohm series resistors on differential outputs,
Zo=50
Ω
Supports spread spectrum modulation, default is 0.5% down
spread
Uses external 14.318MHz crystal, external crystal load
caps are required for frequency tuning
Selectable between one SRC differential push-pull pair
and two single-ended outputs
64-pin CK505 w/Fully Integrated Voltage Regulator + Integrated Series Resistor
FSLC
2
B0b7
FSLB
1
B0b6
FSLA
1
B0b5
CPU
MHz
SRC
MHz
PCI
MHz
REF
MHz
USB
MHz
DOT
MHz
0
266.66
0
1
133.33
0
1
0
200.00
0
1
166.66
1
0
333.33
1
0
1
100.00
1
0
400.00
11
1
1. FS
LA and FSLB are low-threshold inputs.Please see VIL_FS and VIH_FS specifications in
the Input/Supply/Common Output Parameters Table for correct values.
Also refer to the Test Clarification Table.
2. FS
LC is a three-level input. Please see the VIL_FS and VIH_FS
specifications in the Input/Supply/Common Output Parameters Table for correct values.
96.00
Reserved
100.00
33.33
14.318
48.00
Table 1: CPU Frequency Select Table
64-TSSOP
27_Select (power on latch)
0
1
DOT96, LCD_SS
SRC0, 27MHz Non SS & SS
Byte1 bit7 = 1.
Byte1 bit7 = 0.
Pin13/14 & Pin17/18
Pin Configuration
PCI0/CR#_A 1
64 SCLK
VDDPCI 2
63 SDATA
PCI1/CR#_B 3
62 REF0/FSLC/TEST_SEL
PCI2/TME 4
61 VDDREF
PCI3 5
60 X1
PCI4/27_Select 659 X2
PCI_F5/ITP_EN 7
58 GNDREF
GNDPCI 8
57 FSLB/TEST_MODE
VDD48 9
56 CK_PWRGD/PD#
USB_48MHz/FSLA 10
55 VDDCPU
GND4811
54CPUT0
VDD96_IO 12
53 CPUC0
SRCT0/DOTT_96 13
52 GNDCPU
SRCC0/DOTC_96 14
51 CPUT1_F
GND 15
50 CPUC1_F
VDDPLL3 16
49 VDDCPU_IO
27MHz_NonSS/SRCT1/SE1 17
48 NC
27MHz_SS/SRCC1/SE2 18
47 CPUT2_ITP/SRCT8
GND 19
46 CPUC2_ITP/SRCC8
VDDPLL3_IO 20
45 VDDSRC_IO
SRCT2/SATAT 21
44 SRCT7/CR#_F
SRCC2/SATAC 22
43 SRCC7/CR#_E
GNDSRC 23
42 GNDSRC
SRCT3/CR#_C 24
41 SRCT6
SRCC3/CR#_D 25
40 SRCC6
VDDSRC_IO 26
39 VDDSRC
SRCT427
38PCI_STOP#
SRCC4 28
37 CPU_STOP#
GNDSRC 29
36 VDDSRC_IO
SRCT930
35SRCC10
SRCC9 31
34 SRCT10
SRCC11/CR#_G 32
33 SRCT11/CR#_H
64-TSSOP
* Internal Pull-Up Resistor
** Internal Pull-Down Resistor
9L
PR
S3
65
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