DSP56F801FA80 Freescale Semiconductor, DSP56F801FA80 Datasheet - Page 33

• Manufacturer Part Number: DSP56F801FA80
• Description: IC DSP 80MHZ 8K FLASH 48-LQFP
• Manufacturer: Freescale Semiconductor
• Series: 56F8xxr

Specifications of DSP56F801FA80

• Core Processor: 56800
• Core Size: 16-Bit
• Speed: 80MHz
• Connectivity: SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 11
• Program Memory Size: 20KB (10K x 16)
• Program Memory Type: FLASH
• Ram Size: 2K x 16
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: DSP56F801BU80; DSP56F801BU80

Freescale Semiconductor
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)
(ref)
Figure 3-20 SPI Master Timing (CPHA = 1)
t
DS
t
t
Master MSB out
Master MSB out
56F801 Technical Data, Rev. 17
CH
CL
t
DH
MSB in
MSB in
t
t
t
F
C
F
t
t
DI
t
t
DI
t
t
CL
CH
CH
CL
SS is held High on master
SS is held High on master
t
C
t
t
t
CL
CH
R
Bits 14–1
Bits 14–1
Bits 14–1
Bits 14– 1
t
t
t
t
R
F
F
DV
t
DV
Serial Peripheral Interface (SPI) Timing
Master LSB out
Master LSB out
t
t
t
R
F
F
t
LSB in
LSB in
R
t
DI
(ref)
t
t
t
DS
R
R
t
DH
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