DSP56F803BU80 Freescale Semiconductor, DSP56F803BU80 Datasheet - Page 8

IC DSP 80MHZ 31.5K FLASH 100LQFP

DSP56F803BU80

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

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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Part 2 Signal/Connection Descriptions
2.1 Introduction
The input and output signals of the 56F803 are organized into functional groups, as shown in
and as illustrated in
signals present on a pin.
8
Power (V
Ground (V
Supply Capacitors
PLL and Clock
Address Bus
Data Bus
Bus Control
Interrupt and Program Control
Pulse Width Modulator (PWM) Port
Serial Peripheral Interface (SPI) Port
Quadrature Decoder Port
Serial Communications Interface (SCI) Port
CAN Port
Analog to Digital Converter (ADC) Port
Quad Timer Module Port
JTAG/On-Chip Emulation (OnCE)
1. Alternately, GPIO pins
2. Alternately, Quad Timer pins
Figure
DD
SS
or V
1
or V
Table 2-1 Functional Group Pin Allocations
DDA
Functional Group
SSA
2-1. In
)
)
2
Table 2-2
56F803 Technical Data, Rev. 16
1
through
1
Table
2-17, each table row describes the signal or
Number of
Pins
16
16
12
7
7
2
3
4
4
4
4
2
2
9
2
6
Description
Table 2-10
Table 2-11
Table 2-12
Table 2-13
Table 2-14
Table 2-15
Table 2-16
Table 2-17
Table 2-2
Table 2-3
Table 2-5
Table 2-6
Table 2-7
Table 2-8
Table 2-9
Table 2-4
Detailed
Freescale Semiconductor
Table 2-1

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