DSP56F805FV80 Freescale Semiconductor, DSP56F805FV80 Datasheet - Page 35
DSP56F805FV80
Manufacturer Part Number
DSP56F805FV80
Description
IC DSP 80MHZ 31.5K FLASH 144LQFP
Manufacturer
Freescale Semiconductor
Series
56F8xxr
Datasheet
1.DSP56F805FV80E.pdf
(56 pages)
Specifications of DSP56F805FV80
Core Processor
56800
Core Size
16-Bit
Speed
80MHz
Connectivity
CAN, EBI/EMI, SCI, SPI
Peripherals
POR, PWM, WDT
Number Of I /o
32
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
144-LQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
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Freescale Semiconductor
A0–A15,
Purpose
A0–A15,
PS, DS,
D0–D15
RD, WR
RD
PS, DS,
I/O Pin
IRQA
IRQB
RESET
IRQA,
IRQA,
IRQB
IRQB
,
WR
Figure 3-13 External Interrupt Timing (Negative-Edge-Sensitive)
Figure 3-14 External Level-Sensitive Interrupt Timing
t
RAZ
Figure 3-12 Asynchronous Reset Timing
t
t
IDM
IG
56F805 Technical Data, Rev. 16
a) First Interrupt Instruction Execution
First Interrupt Instruction Execution
b) General Purpose I/O
t
IRW
t
RA
Reset, Stop, Wait, Mode Select, and Interrupt Timing
t
RDA
First Fetch
First Fetch
35