ST92T163 ST Microelectronics, ST92T163 Datasheet - Page 210

• Manufacturer Part Number: ST92T163
• Description: 8/16-BIT FULL SPEED USB MCU FOR COMPOSITE DEVICES WITH 16 ENDPOINTS
• Manufacturer: ST Microelectronics

ST92163 - ELECTRICAL CHARACTERISTICS
RCCU CHARACTERISTICS
(V
(1) 3.0 - 4.0V voltage range is only available on devices with suffix L or V, with different frequency limitatio ns (L: 8 MHz, V: 16 MHz)
RCCU TIMING TABLE
(V
(1) 3.0 -4.0V voltage range is only available on devices with suffix L or V, with different frequency limitations (L: 8 MHz, V:16 MHz)
(2) Depending on the delay between rising edge of RESETN pin and the first rising edge of CLOCK1, the value can differ from the typical
value for +/- 1 CLOCK1 cycle.
Legend: T
PLL CHARACTERISTICS
(V
(1) 3.0 - 4.0V voltage range is only available on devices with suffix L or V, with different frequency limitatio ns (L: 8 MHz, V: 16 MHz)
(2) Measured at 24MHz (INTC LK). Guaranteed by Design Characterisation (not tested).
Legend: Tosc = OSCIN clock cycles
210/224
T
Symbol
Symbol
Symbol
V
DD
V
DD
RSPH
DD
V
I
F
T
T
F
T
LKRS
HYRS
IHRS
ILRS
VCO
FRS
STR
XTL
PLK
= 3.0 - 5.5V
= 3.0 - 5.5V
= 3.0 - 5.5V
(2)
osc
= OSCIN clock cycles
RESET Input Filtered Pulse
RESET Phase duration
STOP Restart duration
RESET Input High Level
RESET Input Low Level
RESET Input Hysteresis
RESET Pin Input Leakage
Crystal Reference Frequency
VCO Operating Frequency
Lock-in Time
PLL Jitter
(1)
(1)
(1)
Parameter
Parameter
Parameter
, T
, T
, T
A
A
A
= 0 C + 70 C, C
= 0 C + 70 C, C
= 0 C + 70 C, C
DIV2 = 0
DIV2 = 1
0V < V
Load
Load
Load
Comment
Comment
Comment
IN
= 50pF, f
= 50pF, f
= 50pF, f
< V
DD
INTCLK
INTCLK
INTCLK
0.7 x V
= 24MHz, unless otherwise specified)
= 24MHz, unless otherwise specified)
Min
= 24MHz, unless otherwise specified)
– 0.3
Min
50
Min
0.3
– 1
3
9
0
DD
Value (Note)
Value (Note)
20400 x T
10200 x T
20400 x T
Value (Note)
Typ
Typ
Typ
0.9
osc
osc
osc
1000 x Tosc
V
0.3 x V
DD
850
Max
Max
1.5
+ 1
Max
48
20
8
+ 0.3
(2)
DD
Unit
Unit
Unit
MHz
MHz
ns
ps
V
V
V
A
s
s
s
s