ADZS-21262-1-EZEXT Analog Devices Inc, ADZS-21262-1-EZEXT Datasheet - Page 20

• Manufacturer Part Number: ADZS-21262-1-EZEXT
• Description: BOARD DAUGHTER FOR ADSP-21262
• Manufacturer: Analog Devices Inc

Specifications of ADZS-21262-1-EZEXT

• Accessory Type: DSP
• Silicon Manufacturer: Analog Devices
• Core Architecture: SHARC
• Features: Expansion Interface, High Speed Converter (HSC) Interface
• Kit Contents: Board Docs
• Silicon Family Name: SHARC
• Silicon Core Number: ADSP-21262
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: ADSP-21262
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

ADSP-21362/ADSP-21363/ADSP-21364/ADSP-21365/ADSP-21366
Core Timer
The following timing specification applies to FLAG3 when it is
configured as the core timer (TMREXP pin).
Table 14. 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 DAI_P20–1 pins through the
SRU. Therefore, the timing specifications provided below are
valid at the DAI_P20–1 pins.
Table 15. Timer PWM_OUT Timing
Parameter
Switching Characteristic
t
Parameter
Switching Characteristic
t
WCTIM
PWMO
Timer Pulse Width Output
(TMREXP)
FLAG3
TMREXP Pulse Width
(TIMER2–0)
DAI_P20–1
Rev. G | Page 20 of 56 | March 2011
Figure 12. Timer PWM_OUT Timing
Figure 11. Core Timer
Min
2 t
t
PWMO
PCLK
t
– 1
WCTIM
Min
2 × t
PCLK
Max
2(2
31
– 1
– 1) t
PCLK
Unit
ns
Unit
ns