DSP56F803BU80 Freescale Semiconductor, DSP56F803BU80 Datasheet - Page 40

• Manufacturer Part Number: DSP56F803BU80
• Description: IC DSP 80MHZ 31.5K FLASH 100LQFP
• Manufacturer: Freescale Semiconductor
• Series: 56F8xxr

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: -

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