DSP56F803BU80 Freescale Semiconductor, DSP56F803BU80 Datasheet - Page 21

• 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: -

Freescale Semiconductor
1.
Input current high (analog inputs, V
Input current low (analog inputs, V
Output High Voltage (at IOH)
Output Low Voltage (at IOL)
Output source current
Output sink current
PWM pin output source current
PWM pin output sink current
Input capacitance
Output capacitance
V
Low Voltage Interrupt, external power supply
Low Voltage Interrupt, internal power supply
Power on Reset
Operating Conditions:
1. Schmitt Trigger inputs are: EXTBOOT, IRQA, IRQB, RESET, ISA0-2, FAULTA0-3, TCS, TCK, TRST, TMS, TDI, and
MSCAN_RX
2. Analog inputs are: ANA[0:7], XTAL and EXTAL. Specification assumes ADC is not sampling.
3. PWM pin output source current measured with 50% duty cycle.
4. PWM pin output sink current measured with 50% duty cycle.
5. I
6. Run (operating) I
as inputs; measured with all modules enabled.
7. Wait I
loads; less than 50pF on all outputs. C
wait I
DD
supply current
DDT
DD
Wait
Stop
Run
; measured with PLL enabled.
= I
DD
7
DD
6
measured using external square wave clock source (f
+ I
10
DDA
Characteristic
DD
Table 3-4 DC Electrical Characteristics (Continued)
(Total supply current for V
measured using 8MHz clock source. All inputs 0.2V from rail; outputs unloaded. All ports configured
V
4
SS
3
= V
IN
L
IN
SSA
=V
= 20pF on EXTAL; all ports configured as inputs; EXTAL capacitance linearly affects
=V
SSA
= 0 V, V
DDA
56F803 Technical Data, Rev. 16
)
2
)
DD
9
2
8
+ V
DD
DDA
= V
)
DDA
Symbol
= 3.0–3.6 V, T
C
I
V
V
I
V
V
I
DDT
V
I
C
I
I
OHP
I
OLP
IHA
OUT
POR
ILA
OH
OL
EIO
EIC
osc
OH
OL
IN
5
= 8MHz) into XTAL; all inputs 0.2V from rail; no DC
A
V
= –40° to +85°C, C
DD
Min
-15
-15
2.4
2.0
10
16
—
—
—
—
—
—
—
4
4
– 0.7
Typ
126
105
2.7
2.2
1.7
12
60
—
—
—
—
—
—
—
—
8
L
≤
50pF, f
DC Electrical Characteristic
Max
152
129
0.4
3.0
2.4
2.0
15
15
84
—
—
—
—
—
—
—
op
= 80MHz
Unit
mA
mA
mA
mA
mA
mA
mA
μA
μA
pF
pF
V
V
V
V
V
21