DSP56F803BU80 Freescale Semiconductor, DSP56F803BU80 Datasheet - Page 7

• 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: -

1.4 Product Documentation
The four documents listed in
56F803. Documentation is available from local Freescale distributors, Freescale Semiconductor sales
offices, Freescale Literature Distribution Centers, or online at: www.freescale.com
1.5 Data Sheet Conventions
This data sheet uses the following conventions:
Freescale Semiconductor
56800E
Family Manual
DSP56F801/803/805/807
User’s Manual
56F803
Technical Data Sheet
56F803
Errata
OVERBAR
“asserted”
“deasserted”
Examples:
1. Values for V
Topic
IL
This is used to indicate a signal that is active when pulled low. For example, the RESET pin is
active when low.
A high true (active high) signal is high or a low true (active low) signal is low.
A high true (active high) signal is low or a low true (active low) signal is high.
, V
OL
Signal/Symbol
, V
IH
, and V
PIN
PIN
PIN
PIN
Detailed description of the 56800 family architecture, and
16-bit core processor and the instruction set
Detailed description of memory, peripherals, and interfaces
of the 56F801, 56F803, 56F803, and 56F807
Electrical and timing specifications, pin descriptions, and
package descriptions (this document)
Details any chip issues that might be present
Table 1-1
Table 1-1 56F803 Chip Documentation
OH
are defined by individual product specifications.
56F803 Technical Data, Rev. 16
are required for a complete description and proper design with the
Logic State
Description
False
False
True
True
Signal State
Deasserted
Deasserted
Asserted
Asserted
DSP56F803E
56800EFM
DSP56F801-7UM
DSP56F803
Order Number
Voltage
V
V
V
V
Product Documentation
IH
IH
IL
IL
/V
/V
/V
/V
OL
OH
OH
OL
1
7