MC56F8347 Freescale Semiconductor, Inc, MC56F8347 Datasheet - Page 143

• Manufacturer Part Number: MC56F8347
• Description: 56f8300 16-bit Digital Signal Controllers
• Manufacturer: Freescale Semiconductor, Inc

10.10 Serial Peripheral Interface (SPI) Timing
Freescale Semiconductor
Preliminary
Cycle time
Master
Slave
Enable lead time
Master
Slave
Enable lag time
Master
Slave
Clock (SCK) high time
Master
Slave
RD, WR,
A0–A15,
PS, DS,
RD, WR,
A0–A15,
PS, DS,
Figure 10-9 Recovery from Stop State Using Asynchronous Interrupt Timing
IRQA,
IRQB
IRQA
Characteristic
Figure 10-8 Interrupt from Wait State Timing
t
IW
Table 10-18 SPI Timing
56F8347 Technical Data, Rev.11
t
IF
Symbol
t
t
t
ELD
ELG
t
CH
C
t
IRI
17.6
Min
100
50
50
25
25
—
—
1
Max
—
—
—
—
—
—
—
—
Not IRQA Interrupt Vector
First Instruction Fetch
Serial Peripheral Interface (SPI) Timing
Unit
ns
ns
ns
ns
ns
ns
ns
ns
First Interrupt Vector
Instruction Fetch
10-10, 10-11,
10-10, 10-11,
10-12,
10-12,
See Figure
10-13
10-13
10-13
10-13
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