ADSP-21161NKCA-100 Analog Devices Inc, ADSP-21161NKCA-100 Datasheet - Page 53

• Manufacturer Part Number: ADSP-21161NKCA-100
• Description: IC, FLOAT-PT DSP, 32BIT, 100MHZ, MBGA225
• Manufacturer: Analog Devices Inc
• Series: SHARCr
• Type: Fixed/Floating Pointr

Specifications of ADSP-21161NKCA-100

• No. Of Bits: 32 Bit
• Frequency: 100MHz
• Supply Voltage: 1.8V
• Embedded Interface Type: HPI, SPI
• No. Of I/o's: 12
• Supply Voltage Range: 1.71V To 1.89V, 3.13V To 3.47V
• Rohs Status: RoHS non-compliant
• 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
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: ADSP-21161NKCA100

CPHASE = 1
CPHASE = 0
(OUTPUT)
(OUTPUT)
(CP = 1)
SPICLK
(CP = 0)
(INPUT)
SPICLK
(INPUT)
MISO
(INPUT)
MISO
(INPUT)
(INPUT)
SPIDS
MOSI
MOSI
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S D S C O
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D S O E
D S O V
D S O E
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S P I C H S
S S P I D S
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D D S P I D S
MSB VALID
S P I C L S
MSB
Figure 36. SPI Interface Protocol — Slave Switching and Timing
MSB VALID
MSB
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D D S P I D S
Rev. B | Page 53 of 60 | November 2009
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S P I C H S
S P I C L S
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S S P I D S
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D D S P I D S
LSB VALID
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S P I C L K S
S S P I D S
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H D LS B S
LSB
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LSB VALID
H D S PI D S
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H S P ID S
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H S P ID S
H D S
LSB
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S D P P W
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D S D H I
H D S P ID S
D S D H I
ADSP-21161N