ADSP-21266SKSTZ-2D Analog Devices Inc, ADSP-21266SKSTZ-2D Datasheet - Page 24

• Manufacturer Part Number: ADSP-21266SKSTZ-2D
• Description: IC,DSP,32-BIT,CMOS,QFP,144PIN,PLASTIC
• Manufacturer: Analog Devices Inc
• Series: SHARC®r
• Type: Fixed/Floating Pointr

Specifications of ADSP-21266SKSTZ-2D

• Interface: DAI, SPI
• Clock Rate: 200MHz
• 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
• Device Core Size: 32b
• Architecture: Super Harvard
• Format: Floating Point
• Clock Freq (max): 200MHz
• Mips: 200
• Device Input Clock Speed: 200MHz
• Ram Size: 256KB
• Program Memory Size: 512KB
• Operating Supply Voltage (typ): 1.2/3.3V
• Operating Supply Voltage (min): 1.14/3.13V
• Operating Supply Voltage (max): 1.26/3.47V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 144
• Package Type: LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADSP-21266
Flags
The timing specifications in
FLAG3–0 and DAI_P20–1 pins, the parallel port, and the serial
peripheral interface. See
tion on flag use.
Table 21. Flags
Parameter
Timing Requirement
t
Switching Characteristic
t
FIPW
FOPW
FLAG3–0 IN Pulse Width
FLAG3–0 OUT Pulse Width
Table 3 on Page 11
Table 21
(FLAG3–0
and
(FLAG3–0
DAI_P20–1
DAI_P20–1
(AD15–0)
(AD15–0)
Figure 17
OUT
for more informa-
IN
)
)
Rev. C | Page 24 of 44 | October 2007
apply to the
Figure 17. Flags
t
FIPW
t
FOPW
Min
2 × t
2 × t
CCLK
CCLK
+ 3
– 1
Max
Unit
ns
ns