ADSP-21375KSZ-2B Analog Devices Inc, ADSP-21375KSZ-2B Datasheet - Page 33

• Manufacturer Part Number: ADSP-21375KSZ-2B
• Description: IC DSP 32BIT 266MHZ 208-MQFP
• Manufacturer: Analog Devices Inc
• Series: SHARC®r
• Type: Floating Pointr

Specifications of ADSP-21375KSZ-2B

• Interface: DAI, DPI
• Clock Rate: 266MHz
• Non-volatile Memory: ROM (256 kB)
• On-chip Ram: 64kB
• Voltage - I/o: 3.30V
• Voltage - Core: 1.20V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 208-MQFP, 208-PQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(DATA CHANNEL A/B)
(DATA CHANNEL A/B)
DAI_P20
DAI_P20
DAI_P20
DAI_P20
DAI_P20
DAI_P20
(SCLK)
(SCLK)
(FS)
(FS)
-
-
-
-
-
-
1
1
1
1
1
1
t
t
t
HOFSIR
NOTE: EITHER THE RISING EDGE OR FALLING EDGE OF SCLK (EXTERNAL) OR SCLK (INTERNAL) CAN BE USED AS THE ACTIVE SAMPLING EDGE.
NOTE: EITHER THE RISING EDGE OR FALLING EDGE OF SCLK (EXTERNAL) OR SCLK (INTERNAL) CAN BE USED AS THE ACTIVE SAMPLING EDGE.
DRIVE EDGE
DRIVE EDGE
HOFSI
HDTI
(DATA CHANNEL A/B)
(DATA CHANNEL A/B)
DATA TRANSMIT—INTERNAL CLOCK
SCLK (EXT)
DAI_P20
DAI_P20
DATA RECEIVE—INTERNAL CLOCK
DAI_P20
SCLK (INT)
DAI_P20 - 1
t
DFSIR
t
DFSI
-
-
-
1
1
1
t
t
SCLKIW
SCLKIW
t
DDTI
DRIVE EDGE
DRIVE EDGE
t
t
t
SDRI
SFSI
SFSI
SAMPLE EDGE
SAMPLE EDGE
t
DDTIN
Rev. B | Page 33 of 52 | June 2008
t
DDTEN
Figure 19. Serial Ports
t
t
t
HFSI
HFSI
HDRI
(DATA CHANNEL A/B)
(DATA CHANNEL A/B)
DAI_P20
DAI_P20
DAI_P20
DAI_P20
DAI_P20
DAI_P20
(SCLK)
(SCLK)
(FS)
(FS)
-
-
-
-
-
-
1
1
1
1
1
1
t
DRIVE EDGE
DRIVE EDGE
t
HOFSE
HDTE
t
HOFSE
SCLK
DATA TRANSMIT—EXTERNAL CLOCK
DATA RECEIVE—EXTERNAL CLOCK
t
t
DFSE
t
ADSP-21371/ADSP-21375
DFSE
DDTTE
t
SCLKW
t
SCLKW
DRIVE EDGE
t
DDTE
t
t
SFSE
t
SDRE
SFSE
SAMPLE EDGE
SAMPLE EDGE
t
HFSE
t
t
HDRE
HFSE