dsp56824 Freescale Semiconductor, Inc, dsp56824 Datasheet - Page 34

• Manufacturer Part Number: dsp56824
• Description: 16-bit Digital Signal Processor
• Manufacturer: Freescale Semiconductor, Inc

3.9 Port B and C Pin GPIO Timing
(V
34
A0–A15,
RD, WR
PS, DS,
SS
No.
RD, WR
A0–A15
PS, DS,
80
81
82
83
84
IRQA
Figure 19. Recovery from Stop State Using Asynchronous Interrupt Timing
= 0 V, V
IRQA
Figure 20. Recovery from Stop State Using IRQA Interrupt Service
CLKO high to GPIO out valid (GPIO out delay time)
CLKO high to GPIO out not valid (GPIO out hold time)
GPIO in valid to CLKO high (GPIO in set-up time)
CLKO high to GPIO in not valid (GPIO in hold time)
Fetch to CLKO high before GPIO change
DD
= 2.7–3.6 V, T
72
Freescale Semiconductor, Inc.
For More Information On This Product,
A
Characteristics
= –40 to +85 C, C
Table 27. GPIO Timing
DSP56824 Technical Data
Go to: www.freescale.com
73
74
75
L
= 50 pF)
2
Not IRQA Interrupt Vector
First Instruction Fetch
12T – 1.7
First IRQA Interrupt
Min
Instruction Fetch
1.5
7.8
0.5
—
1
Max
10.7
—
—
—
—
1
AA0192
Unit
AA0193
ns
ns
ns
ns
ns