MC56F836 Freescale Semiconductor, Inc, MC56F836 Datasheet - Page 151

• Manufacturer Part Number: MC56F836
• Description: 56f8300 16-bit Digital Signal Controllers
• Manufacturer: Freescale Semiconductor, Inc

10.8 Reset, Stop, Wait, Mode Select, and Interrupt Timing
Freescale Semiconductor
Preliminary
1. In the formulas, T = clock cycle. For an operating frequency of 60MHz, T = 16.67ns. At 8MHz (used during Reset and
2. Parameters listed are guaranteed by design.
3. The interrupt instruction fetch is visible on the pins only in Mode 3.
Minimum RESET Assertion Duration
Edge-sensitive Interrupt Request Width
IRQA, IRQB Assertion to General Purpose
Output Valid, caused by first instruction
execution in the interrupt service routine
IRQA Width Assertion to Recover from Stop
State
A0–A15,
Stop modes), T = 125ns.
Bias Current, high-drive mode
Bias Current, low-drive mode
Quiescent Current, power-down mode
D0–D15
RESET
3
Table 10-16 Reset, Stop, Wait, Mode Select, and Interrupt Timing
Characteristic
Characteristic
t
RAZ
Table 10-15 Crystal Oscillator Parameters
Figure 10-4 Asynchronous Reset Timing
56F8365 Technical Data, Rev. 7
Symbol
I
I
BIASH
BIASL
t
I
t
IG
PD
Symbol
RA
t
- FAST
t
IRW
t
t
RA
IW
IG
Min
—
—
—
Typical
1.5T
1.5T
Min
16T
18T
14T
Reset, Stop, Wait, Mode Select, and Interrupt Timing
Typ
250
80
0
Typical
Max
—
—
—
—
—
Max
290
110
Unit
t
1
ns
ns
ns
ns
RDA
First Fetch
1,2
See Figure
10-4
10-5
10-6
10-8
Unit
μA
μA
μA
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