DSP56F803 Motorola Inc, DSP56F803 Datasheet - Page 31

• Manufacturer Part Number: DSP56F803
• Description: 16-bit Hybrid Controller
• Manufacturer: Motorola Inc

Operating Conditions:
56F803 Technical Data
SCLK (CPOL = 0)
SCLK (CPOL = 1)
Disable time (hold time to high-impedance state)
Slave
Data Valid for outputs
Master
Slave (after enable edge)
Data invalid
Master
Slave
Rise time
Master
Slave
Fall time
Master
Slave
1.
Parameters listed are guaranteed by design.
(Output)
(Output)
(Output)
(Input)
(Input)
MISO
MOSI
SS
Characteristic
V
SS
= V
Figure 20. SPI Master Timing (CPHA = 0)
Freescale Semiconductor, Inc.
t
SSA
DS
For More Information On This Product,
= 0 V, V
t
Master MSB out
DH
Table 30. SPI Timing
Go to: www.freescale.com
DD
MSB in
t
F
= V
DDA
t
DI
t
t
CH
CL
SS is held High on master
= 3.0–3.6V, T
t
C
Symbol
t
t
t
DV
t
t
DI
D
R
F
t
t
CL
CH
Bits 14–1
Bits 14–1
A
= –40 to +85 C, C
1
Min
3.7
—
—
—
—
—
—
Serial Peripheral Interface (SPI) Timing
0
0
t
t
R
F
t
DV
Max
15.2
20.4
11.5
10.0
4.5
9.7
9.0
—
—
L
Master LSB out
t
t
F
R
50pF, f
LSB in
Unit
t
ns
ns
ns
ns
ns
ns
ns
ns
ns
DI
(ref)
OP
= 80MHz
t
R
See Figure
Figures 20,
Figures 20,
Figures 20,
Figures 20,
21, 22,
21, 22,
21, 22,
21, 22,
Figure
23
23
23
23
23
31