sak-cic310-osmx2ht Infineon Technologies Corporation, sak-cic310-osmx2ht Datasheet - Page 52

• Manufacturer Part Number: sak-cic310-osmx2ht
• Description: Flexray Communication Controller
• Manufacturer: Infineon Technologies Corporation

4.3.4
These parameters are not subject to production test. They are verified by
design/characterization.
Table 11
Parameter
Min.
defined pad states
Minimum
threshold
Minimum
threshold
Oscillator start-up time
Minimum PORST active time
after power supplies are stable at
operating levels
PORST rise time
Setup time to PORST rising
edge
Hold time from PORST rising
edge
Ports inactive after any reset
active
1) This parameter is valid under assumption that PORST signal is constantly at low-level during the power-
2)
3) Applicable for input pins JTAGEN, MODE0 and MODE1 with noise suppression filter of PORST switched-on.
4) This parameter includes the delay of the analog spike filter in the PORST pad.
Data Sheet
up/power-down of the
t
0,3*
optimized by the customer and checked for negative resistance as recommended and specified by crystal
suppliers.
OSCS
V
3)
3)
4)
V
DDP
is defined from the moment when
DDPOSC
V
V
voltage to ensure
DDP
DD
Power, Pad and Reset Timing
. This parameter is verified by device characterization. The external oscillator circuitry must be
PORST activation
Power Up/Down Parameters
PORST activation
1)
V
DDP
2)
.
V
Symbol
V
V
V
t
t
t
t
t
t
DDPOSC
OSCS
POA
POR
POS
POH
PIP
DDPPA
PORST1.5
PORST3.3
= 3.13 V until the oscillations reach an amplitude at XTAL1 of
53
CC 0.6
SR 1.32 –
SR 2.9
CC –
CC 10
SR –
SR 0
SR 100 –
CC –
Min. Typ. Max.
Limit Values
–
–
–
–
–
–
–
SAK-CIC310-OSMX2HT
–
–
–
10
–
50
–
–
150
Electrical Parameters
Unit Notes
V
V
V
ms
ms
ms
ns
ns
ns
V 2.2, 2007-06
Conditions
–
–
–
–
–
–
–
–
–
IFLEX