STR750FV2 STMicroelectronics, STR750FV2 Datasheet - Page 48

• Manufacturer Part Number: STR750FV2
• Description: ARM7TDMI-S™ 32-BIT MCU with Flash, SMI, 3 std 16-bit timers, PWM timer, fast 10-bit ADC, I2C, UART, SSP, USB and CAN
• Manufacturer: STMicroelectronics

Specifications of STR750FV2

• Smart Low Power Modes: SLOW, WFI, STOP and STANDBY with backup registers
• Conversion Time: min. 3.75 μs

Electrical parameters
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Figure 23. Self-referred jitter (single and long term)
Figure 24. Cycle-to-cycle jitter
difference between N+1 consecutive clock rising edges and T
difference between N+1 consecutive clock rising edges.
N should be kept sufficiently large to have a long term jitter (ex: thousands).
For N=1, this becomes the single period jitter.
See
Cycle-to-cycle jitter (N period jitter)
This corresponds to the time variation between adjacent cycles over a random sample
of adjacent clock cycles pairs. Jitter(cycle-to-cycle) = Max(Tcycle n- Tcycle n-1) for n=1
to N.
See
Figure 23
Figure 24
CK_PLL
ACTUAL
CK_PLL
IDEAL
CK_PLL
CK_PLL
ACTUAL
IDEAL
trigger point
n
n
T
T
Tcycle 1
single period
jitter
n+1
n+1
STR750Fxx STR751Fxx STR752Fxx STR755Fxx
Tcycle 2
n+2
---
---
long term
jitter
min
Tcycle N-1
n+N
is the minimum time
n+N