CY8CLED16_10 Datasheet, PDF (28/43 Pages) Cypress Semiconductor – EZ-Color™ HB-LED Controller

CY8CLED16
Table 21. AC Chip Level Specifications (continued)
Symbol
Step24M
Fout48M
Description
24 MHz Trim Step Size
48 MHz Output Frequency
Min
–
46.8
Typ
50
48.0
Max
–
49.2^{[9, 11]}
Jitter24M1
F_MAX
SR_{POWER_}
UP
T_POWERUP
24 MHz Period Jitter (IMO)
–
Maximum frequency of signal on row –
input or row output.
Power Supply Slew Rate
–
Time from End of POR to CPU Executing –
Code
600
–
12.3
–
250
16
100
Units
kHz
MHz
ps
MHz
Notes
Trimmed. Utilizing factory trim
values.
V/ms Vdd slew rate during power up.
ms Power up from 0V. See the System
Resets section of the PSoC
Technical Reference Manual.
PLL
Enable
F_PLL
Figure 8. PLL Lock Timing Diagram
T_PLLSLEW
24 MHz
PLL
Gain ⁰
Figure 9. PLL Lock for Low Gain Setting Timing Diagram
PLL
Enable
F_PLL
PLL
Gain ¹
T_PLLSLEWLOW
24 MHz
Figure 10. External Crystal Oscillator Startup Timing Diagram
32K
Select
T_OS
32 kHz
F_32K2
Figure 11. 24 MHz Period Jitter (IMO) Timing Diagram
Jitter24M1
F _24M
Document Number: 001-13105 Rev. *C
Page 28 of 43
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