ADSP-21364BSWZ-1AA Analog Devices Inc, ADSP-21364BSWZ-1AA Datasheet - Page 21

• Manufacturer Part Number: ADSP-21364BSWZ-1AA
• Description: IC DSP 32BIT 333MHZ EPAD 144LQFP
• Manufacturer: Analog Devices Inc
• Series: SHARC®r
• Type: Fixed/Floating Pointr

Specifications of ADSP-21364BSWZ-1AA

• Interface: DAI, SPI
• Clock Rate: 333MHz
• Non-volatile Memory: ROM (512 kB)
• On-chip Ram: 384kB
• Voltage - I/o: 3.30V
• Voltage - Core: 1.20V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 144-LQFP Exposed Pad, 144-eLQFP, 144-HLQFP
• Frequency: 333MHz
• Supply Voltage: 1.2V
• Embedded Interface Type: Serial, SPI
• Supply Voltage Range: 1.14V To 1.26V
• Operating Temperature Range: -40°C To +85°C
• Digital Ic Case: RoHS Compliant
• No. Of Bits: 32 / 40
• Rohs Compliant: Yes
• Package: 144LQFP EP
• Numeric And Arithmetic Format: Floating-Point
• Maximum Speed: 333 MHz
• Ram Size: 384 KB
• Device Million Instructions Per Second: 333 MIPS
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Timer WDTH_CAP Timing
The following timing specification applies to Timer0, Timer1,
and Timer2 in WDTH_CAP (pulse width count and capture)
mode. Timer signals are routed to the DAI_P20–1 pins through
the SRU. Therefore, the timing specification provided below are
valid at the DAI_P20–1 pins.
Table 16. Timer Width Capture Timing
DAI Pin to Pin Direct Routing
For direct pin connections only (for example, DAI_PB01_I to
DAI_PB02_O).
Table 17. DAI Pin to Pin Routing
Parameter
Timing Requirement
t
Parameter
Timing Requirement
t
PWI
DPIO
Timer Pulse Width
Delay DAI Pin Input Valid to DAI Output Valid
ADSP-21362/ADSP-21363/ADSP-21364/ADSP-21365/ADSP-21366
(TIMER2–0)
DAI_P20–1
DAI_Pm
DAI_Pn
Rev. G | Page 21 of 56 | March 2011
Figure 13. Timer Width Capture Timing
Figure 14. DAI Pin to Pin Direct Routing
Min
2 t
PCLK
t
DPIO
t
PWI
Min
1.5
Max
2(2
31
– 1) t
PCLK
Max
10
Unit
ns
Unit
ns