DSP56F803BU80 Freescale Semiconductor, DSP56F803BU80 Datasheet - Page 40
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DSP56F803BU80
Manufacturer Part Number
DSP56F803BU80
Description
IC DSP 80MHZ 31.5K FLASH 100LQFP
Manufacturer
Freescale Semiconductor
Series
56F8xxr
Datasheet
1.DSP56F803BU80E.pdf
(52 pages)
Specifications of DSP56F803BU80
Core Processor
56800
Core Size
16-Bit
Speed
80MHz
Connectivity
CAN, EBI/EMI, SCI, SPI
Peripherals
POR, PWM, WDT
Number Of I /o
16
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
100-LQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
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3.9 Quad Timer Timing
40
SCLK (CPOL = 0)
SCLK (CPOL = 1)
Operating Conditions:
Timer input period
Timer input high/low period
Timer output period
(Output)
(Input)
(Input)
(Input)
(Input)
MISO
MOSI
SS
Characteristic
Figure 3-21 SPI Slave Timing (CPHA = 1)
V
t
DV
SS
t
DS
= V
t
A
SSA
Table 3-13 Timer Timing
t
ELD
= 0 V, V
56F803 Technical Data, Rev. 16
Slave MSB out
MSB in
Symbol
t
P
P
C
DD
P
INHL
OUT
IN
t
t
CL
CH
= V
DDA
= 3.0–3.6V, T
t
t
CH
CL
4T+6
2T+3
Min
t
DH
2T
Bits 14–1
Bits 14–1
t
DV
t
A
F
1, 2
= –40° to +85°C, C
t
R
Max
—
—
—
t
R
t
F
t
DI
Slave LSB out
LSB in
L
≤
Freescale Semiconductor
50pF, f
t
ELG
Unit
t
ns
ns
ns
D
OP
= 80MHz