DSP56F803EVM Freescale Semiconductor, DSP56F803EVM Datasheet - Page 37

• Manufacturer Part Number: DSP56F803EVM
• Description: KIT EVALUATION FOR DSP56F803
• Manufacturer: Freescale Semiconductor

Specifications of DSP56F803EVM

• Processor To Be Evaluated: 56F803
• Data Bus Width: 16 bit
• Interface Type: RS-232, JTAG
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Freescale Semiconductor
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.
SCLK (CPOL = 0)
SCLK (CPOL = 1)
Operating Conditions:
(Output)
(Output)
(Output)
(Input)
(Input)
MISO
MOSI
SS
Characteristic
Figure 3-18 SPI Master Timing (CPHA = 0)
V
SS
t
DS
= V
SSA
= 0 V, V
Master MSB out
56F803 Technical Data, Rev. 16
t
Table 3-12 SPI Timing
DH
MSB in
t
F
DD
t
DI
= V
t
t
CH
CL
SS is held High on master
DDA
t
C
Symbol
t
t
= 3.0–3.6V, T
DV
t
t
DI
R
F
t
t
CL
CH
Bits 14–1
Bits 14–1
Min
—
—
—
—
—
—
0
0
A
1
= –40° to +85°C, C
t
t
R
F
t
DV
Max
20.4
11.5
10.0
4.5
9.7
9.0
—
—
Serial Peripheral Interface (SPI) Timing
Master LSB out
t
t
F
R
Unit
LSB in
L
ns
ns
ns
ns
ns
ns
ns
ns
≤
t
DI
50pF, f
(ref)
t
R
Figures 3-18, ,
Figures 3-18, ,
Figures 3-18, ,
Figures 3-18, ,
OP
See Figure
3-20,
3-20,
3-20,
3-20,
= 80MHz
3-21
3-21
3-21
3-21
37