參數(shù)資料
型號(hào)： ADSP-BF548MBBCZ-5M
廠商： ANALOG DEVICES INC
元件分類(lèi)： 數(shù)字信號(hào)處理
英文描述： 533 MHz Blackfin Embedded Processor: ADSP-BF548MBBCZ-5M Temp Range: –40°C to +85°C Package: 400-Ball CSP_BGA BC-400-1
中文描述： 16-BIT, 50 MHz, OTHER DSP, PBGA400
封裝： 17 X 17 MM, ROHS COMPLIANT, CSBGA-400
文件頁(yè)數(shù)： 25/100頁(yè)
文件大?。?/td> 3095K
代理商： ADSP-BF548MBBCZ-5M
Rev. D
|
Page 30 of 100
|
May 2011
ADSP-BF542/ADSP-BF544/ADSP-BF547/ADSP-BF548/ADSP-BF549
DDR Memory Interface
DA0–12
O
DDR Address Bus
D
DBA0–1
O
DDR Bank Active Strobe
D
DQ0–15
I/O DDR Data Bus
D
DQS0–1
I/O DDR Data Strobe
D
DQM0–1
O
DDR Data Mask for Reads and Writes
D
DCLK0–1
O
DDR Output Clock
D
DCLK0–1
O
DDR Complementary Output Clock
D
DCS0–1
ODDR Chip Selects
D
DCLKE
9
O
DDR Clock Enable (Requires a pull-down if hibernate with DDR self-
refresh is used.)
D
DRAS
O
DDR Row Address Strobe
D
DCAS
O
DDR Column Address Strobe
D
DWE
ODDR Write Enable
D
DDR_VREF
I
DDR Voltage Reference
DDR_VSSR
I
DDR Voltage Reference Shield (Must be connected to GND.)
Asynchronous Memory Interface
A1-3
O
Address Bus for Async and ATAPI Addresses
A
D0-15/ND_D0-15/ATAPI_D0-15
I/O Data Bus for Async, NAND and ATAPI Accesses
A
AMS0–3
O
Bank Selects (Pull high with a resistor when used as chip select. Require
pull-ups if hibernate is used.)
A
ABE0 /ND_CLE
O
Byte Enables : Data Masks for Asynchronous Access/ NAND Command
Latch Enable
A
ABE1/ ND_ALE
O
Byte Enables: Data Masks for Asynchronous Access /NAND Address Latch
Enable
A
AOE /NR_ADV
O
Output Enable/NOR Address Data Valid
A
ARE
ORead Enable/ NOR Output Enable
A
AWE
OWrite Enable
A
ATAPI Controller Pins
ATAPI_PDIAG
I
Determines if an 80-pin cable is connected to the host. (Pull high or low
when unused.)
High Speed USB OTG Pins
USB_DP
I/O USB D+ Pin (Pull low when unused.)
USB_DM
I/O USB D- Pin (Pull low when unused.)
USB_XI
C
Clock XTAL Input (Pull high or low when unused.)
USB_XO
C
Clock XTAL Output (Leave unconnected when unused.)
USB_ID10
I
USB OTG ID Pin (Pull high when unused.)
Table 11. Pin Descriptions
(Continued)
Pin Name
I/O
1 Function (First/Second/Third/Fourth)
Driver
Type
2
相關(guān)PDF資料
PDF描述
ADSP-BF548BBCZ-5A 533 MHz Blackfin Embedded Processor: ADSP-BF548BBCZ-5A Temp Range: –40°C to +85°C Package: 400-Ball CSP_BGA BC-400-1
ADSP-TS101SAB1-000 300 MHz TigerSHARC Processor with 6 Mbit on-chip SRAM; Package: 625 ball BGA; No of Pins: 625; Temperature Range: Ind
ADSP-TS101SAB2-000 300 MHz TigerSHARC Processor with 6 Mbit on-chip SRAM; Package: 484 ball BGA; No of Pins: 484; Temperature Range: Ind
ADSP-TS203SABP-050 500 MHz TigerSHARC Processor with 4 Mbit on-chip embedded DRAM; Package: 576 ball SBGA; No of Pins: 576; Temperature Range: Ind
ADSP-TS203SABPZ050 500 MHz TigerSHARC Processor with 4 Mbit on-chip embedded DRAM; Package: 576 ball SBGA; No of Pins: 576; Temperature Range: Ind
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADSP-BF549BBCZ 制造商:Analog Devices 功能描述:
ADSP-BF549BBCZ-ENG 制造商:Analog Devices 功能描述:- Bulk
adsp-bf5615bbz600 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Analog Devices 功能描述:
ADSP-BF561KBCZ-600 制造商:Analog Devices 功能描述:
ADSP-BF561SBB500 功能描述:IC PROCESSOR 500MHZ 297PBGA RoHS:否 類(lèi)別:集成電路 (IC) >> 嵌入式 - DSP（數(shù)字式信號(hào)處理器） 系列:Blackfin® 標(biāo)準(zhǔn)包裝:2 系列:StarCore 類(lèi)型:SC140 內(nèi)核 接口:DSI，以太網(wǎng)，RS-232 時(shí)鐘速率:400MHz 非易失內(nèi)存:外部 芯片上RAM:1.436MB 電壓 - 輸入/輸出:3.30V 電壓 - 核心:1.20V 工作溫度:-40°C ~ 105°C 安裝類(lèi)型:表面貼裝 封裝/外殼:431-BFBGA，F(xiàn)CBGA 供應(yīng)商設(shè)備封裝:431-FCPBGA（20x20） 包裝:托盤(pán)
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