ADSP-21161NKCAZ100 Analog Devices Inc, ADSP-21161NKCAZ100 Datasheet - Page 42

• Manufacturer Part Number: ADSP-21161NKCAZ100
• Description: IC,DSP,32-BIT,CMOS,BGA,225PIN,PLASTIC
• Manufacturer: Analog Devices Inc
• Series: SHARC®r
• Type: Fixed/Floating Pointr

Specifications of ADSP-21161NKCAZ100

• Rohs Compliant: YES
• Interface: Host Interface, Link Port, Serial Port
• Clock Rate: 100MHz
• Non-volatile Memory: External
• On-chip Ram: 128kB
• Voltage - I/o: 3.30V
• Voltage - Core: 1.80V
• Operating Temperature: 0°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 225-MBGA, 225-Mini-BGA
• Device Core Size: 32b
• Architecture: Enhanced Harvard
• Format: Floating Point
• Clock Freq (max): 100MHz
• Mips: 100
• Device Input Clock Speed: 100MHz
• Ram Size: 128KB
• Operating Supply Voltage (typ): 1.8/3.3V
• Operating Supply Voltage (min): 1.71/3.13V
• Operating Supply Voltage (max): 1.89/3.47V
• Operating Temp Range: 0C to 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 225
• Package Type: CSPBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ADSP21161NKCAZ100

ADSP-21161N
INTERNAL MEMORY AND EXTERNAL DEVICE
EXTERNAL MEMORY
TRANSFERS BETWEEN ADSP-21161N
TRANSFERS BETWEEN EXTERNAL DEVICE AND
WR
RD
CLKIN
DMARx
DMAGx
ADDRESS
DATA
DATA
MSx
(FROM EXTERNAL DRIVE TO ADSP-21161N)
(EXTERNAL DEVICE TO EXTERNAL MEMORY)
(EXTERNAL MEMORY TO EXTERNAL DEVICE)
(FROM ADSP-2116x TO EXTERNAL DRIVE)
1
MEMORY READ BUS MASTER, MEMORY WRITE BUS MASTER, OR SYNCHRONOUS READ/WRITE BUS MASTER
1
(EXTERNAL HANDSHAKE MODE)
TIMING SPECIFICATIONS FOR ADDR23–0, RD, WR, MS3-0 AND ACK ALSO APPLY HERE.
t
SDRC
t
WDR
t
Rev. B | Page 42 of 60 | November 2009
DGWRL
Figure 29. DMA Handshake
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DDGL
t
DMARLL
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DGRDL
t
DADGH
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SDATDGL
t
DGWRH
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DRDGH
t
DATDRH
t
WDGL
t
t
SDRC
DMARH
t
t
HDGC
VDATDGH
t
DGWRR
t
DGRDR
t
t
DGWR
WDGH
t
DDGHA
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t
DATRDGH
HDATIDG