Parameter
參數(shù)資料
型號: ADSP-21469KBCZ-4
廠商: Analog Devices Inc
文件頁數(shù): 9/72頁
文件大小: 0K
描述: IC DSP 32/40BIT 450MHZ 324BGA
產(chǎn)品變化通告: Pin Function Change 08/Mar/2012
標準包裝: 1
系列: SHARC®
類型: 浮點
接口: DAI,DPI,EBI/EMI,I²C,SCI,SPI,SSP,UART/USART
時鐘速率: 450MHz
非易失內(nèi)存: 外部
芯片上RAM: 5Mb
電壓 - 輸入/輸出: 3.30V
電壓 - 核心: 1.10V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 324-BGA,CSPBGA
供應商設備封裝: 324-CSPBGA
包裝: 托盤
ADSP-21469
Rev. 0
|
Page 17 of 72
|
June 2010
SPECIFICATIONS
OPERATING CONDITIONS
450 MHz
400 MHz
Unit
Parameter1
1 Specifications subject to change without notice.
Description
Min
Nom
Max
Min
Nom
Max
VDD_INT
Internal (Core) Supply Voltage
1.05
1.1
1.15
1.0
1.05
1.1
V
VDD_EXT
External (I/O) Supply Voltage
3.13
3.3
3.47
3.13
3.3
3.47
V
VDD_A
2
2 See Figure 3 on Page 10 for an example filter circuit.
Analog Power Supply Voltage
1.05
1.1
1.15
1.0
1.05
1.1
V
VDD_DDR2
3, 4
3 Applies to DDR2 signals.
4 If unused, see Unused DDR2 Pins on Page 12.
DDR2 Controller Supply Voltage
1.7
1.8
1.9
1.7
1.8
1.9
V
VDD_THD
Thermal Diode Supply Voltage
3.13
3.3
3.47
3.13
3.3
3.47
V
VREF
DDR2 Reference Voltage
0.84
0.9
0.96
0.84
0.9
0.96
V
VIH
5
5 Applies to input and bidirectional pins: AMI_ADDR23–0, AMI_DATA7–0, FLAG3–0, DAI_Px, DPI_Px, BOOTCFGx, CLKCFGx, (RUNRSTIN), RESET, TCK, TMS, TDI,
TRST.
High Level Input Voltage @
VDD_EXT = Max
2.0
V
Low Level Input Voltage @ VDD_EXT
= Min
0.8
V
VIH_CLKIN
6
6 Applies to input pin CLKIN.
High Level Input Voltage @
VDD_EXT = Max
2.0
V
VIL_CLKIN
Low Level Input Voltage @ VDD_EXT
= Min
1.32
V
VIL_DDR2 (DC)
DC Low Level Input Voltage
VREF – 0.125
V
VIH_DDR2 (DC)
DC High Level Input Voltage
VREF + 0.125
V
VIL_DDR2 (AC)
AC Low Level Input Voltage
VREF – 0.25
V
VIH_DDR2 (AC)
AC High Level Input Voltage
VREF + 0.25
V
TJ
Junction Temperature 324-Lead
CSP_BGA @ TAMBIENT 0
°C to +70°C
0
115
0
110
°C
TJ
Junction Temperature 324-Lead
CSP_BGA @ TAMBIENT –40°C to
+85
°C
N/A
–40
125
°C
相關PDF資料
PDF描述
TAJB105M035ANJ CAP TANT 1UF 35V 20% 1210
YNV12T05-G CONVERTER DC-DC 12V 5A SIP
VE-2W1-CY-F3 CONVERTER MOD DC/DC 12V 50W
ADSP-21469KBCZ-3 IC DSP 32/40BIT 400MHZ 324BGA
DS1620S+ IC THERMOMETER/STAT DIG 8-SOIC
相關代理商/技術參數(shù)
參數(shù)描述
ADSP21469KBCZENG 制造商:Analog Devices 功能描述:
ADSP-21469KBCZ-ENG 制造商:Analog Devices 功能描述:FXD PT PROC - Trays
ADSP-21469KBCZ-X 制造商:Analog Devices 功能描述:FXD PT PROC - Trays
ADSP-21469KBZ-EN 制造商:Analog Devices 功能描述:
ADSP-21469KBZ-ENG 制造商:Analog Devices 功能描述:DSP FLOATING PT 32-BIT/40-BIT 450MHZ 450MIPS - Trays