DSP56F805FV80 Freescale Semiconductor, DSP56F805FV80 Datasheet - Page 38
DSP56F805FV80
Manufacturer Part Number
DSP56F805FV80
Description
IC DSP 80MHZ 31.5K FLASH 144LQFP
Manufacturer
Freescale Semiconductor
Series
56F8xxr
Datasheet
1.DSP56F805FV80E.pdf
(56 pages)
Specifications of DSP56F805FV80
Core Processor
56800
Core Size
16-Bit
Speed
80MHz
Connectivity
CAN, EBI/EMI, SCI, SPI
Peripherals
POR, PWM, WDT
Number Of I /o
32
Program Memory Size
71KB (35.5K x 16)
Program Memory Type
FLASH
Ram Size
2.5K x 16
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 8x12b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
144-LQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
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38
SCLK (CPOL = 0)
SCLK (CPOL = 1)
SCLK (CPOL = 0)
SCLK (CPOL = 1)
(Output)
(Output)
(Output)
(Output)
(Output)
(Output)
(Input)
(Input)
(Input)
(Input)
MISO
MOSI
MISO
MOSI
SS
SS
t
DV
Figure 3-19 SPI Master Timing (CPHA = 0)
Figure 3-20 SPI Master Timing (CPHA = 1)
(ref)
t
DS
t
t
t
CL
CH
DH
Master MSB out
Master MSB out
56F805 Technical Data, Rev. 16
MSB in
MSB in
t
t
F
F
t
C
t
DI
t
t
CH
t
DI
t
CL
t
t
CH
CH
CL
SS is held High on master
SS is held High on master
t
C
t
t
t
R
CL
CH
Bits 14–1
Bits 14–1
Bits 14–1
Bits 14– 1
t
t
t
F
R
t
t
F
DV
DV
Master LSB out
Master LSB out
t
R
t
t
t
R
F
F
LSB in
LSB in
t
DI
Freescale Semiconductor
(ref)
t
DS
t
t
R
R
t
DH