ADSP-21266SKSTZ-1D Analog Devices Inc, ADSP-21266SKSTZ-1D Datasheet - Page 31

• Manufacturer Part Number: ADSP-21266SKSTZ-1D
• Description: 150 MHz, 32Bit DSP Processor PB Free
• Manufacturer: Analog Devices Inc
• Series: SHARC®r
• Type: Fixed/Floating Pointr

Specifications of ADSP-21266SKSTZ-1D

• Interface: DAI, SPI
• Clock Rate: 150MHz
• Non-volatile Memory: ROM (512 kB)
• On-chip Ram: 256kB
• Voltage - I/o: 3.30V
• Voltage - Core: 1.20V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(DATA CHANNEL A/B)
(DATA CHANNEL A/B)
DAI_P20–1
DAI_P20–1
DAI_P20–1
DAI_P20–1
DAI_P20–1
DAI_P20–1
(SCLK)
(SCLK)
(FS)
(FS)
(DATA CHANNEL A/B)
(DATA CHANNEL A/B)
t
t
t
DRIVE EDGE
DRIVE EDGE
HOFSI
HDTI
HOFSI
NOTE: EITHER THE RISING EDGE OR FALLING EDGE OF SCLK (EXTERNAL), SCLK (INTERNAL) CAN BE USED AS THE ACTIVE SAMPLING EDGE.
NOTE: EITHER THE RISING EDGE OR FALLING EDGE OF SCLK (EXTERNAL), SCLK (INTERNAL) CAN BE USED AS THE ACTIVE SAMPLING EDGE.
DATA TRANSMIT—INTERNAL CLOCK
DATA RECEIVE—INTERNAL CLOCK
SCLK (INT)
DAI_P20–1
SCLK (EXT)
DAI_P20–1
DAI_P20–1
DAI_P20–1
t
DFSI
t
DFSI
t
t
SCLKIW
SCLKIW
t
DDTI
DRIVE EDGE
DRIVE EDGE
t
t
t
SDRI
SFSI
SFSI
SAMPLE EDGE
SAMPLE EDGE
Rev. C | Page 31 of 44 | October 2007
t
DDTIN
Figure 23. Serial Ports
t
DDTEN
t
t
t
HFSI
HFSI
HDRI
(DATA CHANNEL A/B)
(DATA CHANNEL A/B)
DAI_P20–1
DAI_P20–1
DAI_P20–1
DAI_P20–1
DAI_P20–1
DAI_P20–1
(SCLK)
(SCLK)
(FS)
(FS)
t
DRIVE EDGE
DRIVE EDGE
t
HOFSE
HDTE
t
HOFSE
SCLK
DATA TRANSMIT—EXTERNAL CLOCK
DATA RECEIVE—EXTERNAL CLOCK
t
t
DFSE
DFSE
t
DDTTE
t
t
SCLKW
SCLKW
DRIVE EDGE
t
DDTE
t
t
t
SFSE
SDRE
SFSE
SAMPLE EDGE
SAMPLE EDGE
ADSP-21266
t
HFSE
t
t
HDRE
HFSE