mcf5211 Freescale Semiconductor, Inc, mcf5211 Datasheet - Page 34

• Manufacturer Part Number: mcf5211
• Description: Mcf5213ec 32-bit Microcontroller With Can
• Manufacturer: Freescale Semiconductor, Inc

Electrical Characteristics
2.9
34
1
2
NUM
All AC timing is shown with respect to 50% V
During low power STOP, the synchronizers for the RSTI input are bypassed and RSTI is asserted asynchronously to the
system. Thus, RSTI must be held a minimum of 100 ns.
R1
R2
R3
R4
Reset Timing
RSTI input valid to CLKOUT High
CLKOUT High to RSTI Input invalid
RSTI input valid time
CLKOUT High to RSTO Valid
CLKOUT
RSTO
RSTI
GPIO Outputs
GPIO Inputs
Table 29. Reset and Configuration Override Timing
2
1R1
Figure 6. RSTI and Configuration Override Timing
CLKOUT
Characteristic
(V
MCF5213 ColdFire Microcontroller, Rev. 3
DD
= 2.7 to 3.6 V, V
R3
Figure 5. GPIO Timing
DD
G3
levels unless otherwise noted.
SS
G1
R2
G4
= 0 V, T
R4
A
= T
Symbol
t
L
t
CHROV
G2
t
t
RVCH
CHRI
RIVT
to T
H
)
1
Min
1.5
—
9
5
R4
Freescale Semiconductor
Max
10
—
—
—
Unit
t
CYC
ns
ns
ns