參數(shù)資料
型號: ICS952302AGT
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 時(shí)鐘產(chǎn)生/分配
英文描述: PROC SPECIFIC CLOCK GENERATOR, PDSO48
封裝: 6.10 MM, 0.50 MM PITCH, MO-153, TSSOP-48
文件頁數(shù): 1/17頁
文件大?。?/td> 153K
代理商: ICS952302AGT
Integrated
Circuit
Systems, Inc.
ICS952302
0957B—10/05/04
Frequency Generator for Transmeta
TM EfficeonTM
Pin Configuration
Recommended Application:
Transmeta Efficion, ATi M6
Output Features:
3 - CPUs @ 3.3V including 1 free running
CPUCLK_F
7 - PCI @ 3.3V, including 4 free running PCICLK_F
1 - 27MHz clock @ 3.3V
2 - 48MHz clocks @ 3.3V
2 - REF clocks @3.3V
Key Specifications:
CPU output jitter: < 250ps
PCI output skew: < 250ps
CPUT - PCI output skew: 1-3ns
27MHz Accuracy < 50ppm
48MHz Accuracy < 50ppm
Functionality
Features:
Support I2C Index read/write and block read/write
operations.
Uses external 14.318MHz referience input or XTAL.
Full Load Power consumption reduced >10%
compared to reference device
Power management via SMBus
00
0
+/-0.3
00
1
+/-0.6
01
0
+/-0.25
01
1
+/-0.45
10
0
-0.60%
10
1
-1.20%
11
0
-0.50%
11
1
-0.90%
DOWN
Spread
%
Byte 4b7
Byte 4b6
Byte 4b5
CENTER
VDDREF
148 REF1
REF0
247 VDDCPU
GNDREF
346 N/C
X1
445 CPUCLK0
X2
544 GNDCPU
VDDPCI
643 CPUCLK1
PCICLK_F0
742 CPUCLK_F
PCICLK_F1
841 CPU_STOP#
GNDPCI
940 GND
PCICLK0
10
39 N/C
PCICLK1
11
38 OE*
PCICLK_F2
12
37 N/C
PCICLK_F3
13
36 VDD
VDDPCI
14
35 N/C
PCICLK2
15
34 VDD27
GNDPCI
16
33 GND
N/C
17
32 27MHZ
N/C
18
31 N/C
VDDCOR
19
30 N/C
PCI_STOP#
20
29 N/C
**PD#
21
28 GND48
GND48
22
27 VDD48
SDATA
23
26 48MHZ_1
SCLK
24
25 48MHZ_0
48-TSSOP
* Internal Pull-Up Resistor
**No Diode Clamp to VDD
IC
S95
2302
相關(guān)PDF資料
PDF描述
IS80C51C-L16R 8-BIT, MROM, 16 MHz, MICROCONTROLLER, PQCC44
IF280C51-25D 8-BIT, MROM, 25 MHz, MICROCONTROLLER, PQFP44
IP80C51T-25D 8-BIT, MROM, 25 MHz, MICROCONTROLLER, PDIP40
IS80C51T-20R 8-BIT, MROM, 20 MHz, MICROCONTROLLER, PQCC44
IF180C51C-25R 8-BIT, MROM, 25 MHz, MICROCONTROLLER, PQFP44
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ICS952302YGLF-T 制造商:ICS 制造商全稱:ICS 功能描述:Frequency Generator for TransmetaTM
ICS952303AK 制造商:INT_CIR_SYS 功能描述:
ICS952601 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:Programmable Timing Control HubTM for Next Gen P4TM Processor
ICS952601EFLF 功能描述:IC TIMING CTRL HUB P4 56-SSOP RoHS:是 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 專用 系列:TCH™ 標(biāo)準(zhǔn)包裝:1,500 系列:- 類型:時(shí)鐘緩沖器/驅(qū)動器 PLL:是 主要目的:- 輸入:- 輸出:- 電路數(shù):- 比率 - 輸入:輸出:- 差分 - 輸入:輸出:- 頻率 - 最大:- 電源電壓:3.3V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP(0.209",5.30mm 寬) 供應(yīng)商設(shè)備封裝:28-SSOP 包裝:帶卷 (TR) 其它名稱:93786AFT
ICS952601EFLFT 功能描述:IC TIMING CTRL HUB P4 56-SSOP RoHS:是 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 專用 系列:TCH™ 標(biāo)準(zhǔn)包裝:28 系列:- 類型:時(shí)鐘/頻率發(fā)生器 PLL:是 主要目的:Intel CPU 服務(wù)器 輸入:時(shí)鐘 輸出:LVCMOS 電路數(shù):1 比率 - 輸入:輸出:3:22 差分 - 輸入:輸出:無/是 頻率 - 最大:400MHz 電源電壓:3.135 V ~ 3.465 V 工作溫度:0°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:64-TFSOP (0.240",6.10mm 寬) 供應(yīng)商設(shè)備封裝:64-TSSOP 包裝:管件