ADSP-21369KSWZ-1A Analog Devices Inc, ADSP-21369KSWZ-1A Datasheet - Page 24

• Manufacturer Part Number: ADSP-21369KSWZ-1A
• Description: 266 MHz, Shared Memory,S/PDIF EPAD PBfr
• Manufacturer: Analog Devices Inc
• Series: SHARC®r
• Type: Floating Pointr

Specifications of ADSP-21369KSWZ-1A

• Interface: DAI, DPI
• Clock Rate: 266MHz
• Non-volatile Memory: ROM (768 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: 208-LQFP
• Device Core Size: 32/40Bit
• Architecture: Super Harvard
• Format: Floating Point
• Clock Freq (max): 266MHz
• Mips: 266
• Device Input Clock Speed: 266MHz
• Ram Size: 256KB
• Program Memory Size: 768KB
• 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: 208
• Package Type: LQFP EP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: ADZS-21369-EZLITE - KIT EVAL EZ LITE ADDS-21369
• Lead Free Status / Rohs Status: Compliant

ADSP-21367/ADSP-21368/ADSP-21369
Core Timer
The following timing specification applies to FLAG3 when it is
configured as the core timer (TMREXP).
Table 16. Core Timer
Timer PWM_OUT Cycle Timing
The following timing specification applies to Timer0, Timer1,
and Timer2 in PWM_OUT (pulse-width modulation) mode.
Timer signals are routed to the DPI_P14–1 pins through the
DPI SRU. Therefore, the timing specifications provided below
are valid at the DPI_P14–1 pins.
Table 17. Timer PWM_OUT Timing
Parameter
Switching Characteristic
t
Parameter
Switching Characteristic
t
WCTIM
PWMO
Timer Pulse Width Output
(TMREXP)
TMREXP Pulse Width
FLAG3
(TIMER2–0)
DPI_P14–1
Figure 12. Timer PWM_OUT Timing
Rev. E | Page 24 of 60 | July 2009
Figure 11. Core Timer
Min
2 × t
t
PWMO
Min
4 × t
PCLK
t
WCTIM
– 1.2
PCLK
– 1
Max
2 × (2
31
Max
– 1) × t
PCLK
Unit
ns
Unit
ns