DSP56F801FA80E Freescale Semiconductor, DSP56F801FA80E Datasheet - Page 30

• Manufacturer Part Number: DSP56F801FA80E
• Description: IC DSP 80MHZ 8K FLASH 48-LQFP
• Manufacturer: Freescale Semiconductor
• Series: 56F8xxr

Specifications of DSP56F801FA80E

• Core Processor: 56800
• Core Size: 16-Bit
• Speed: 80MHz
• Connectivity: SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 11
• Program Memory Size: 20KB (10K x 16)
• Program Memory Type: FLASH
• Ram Size: 2K x 16
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-LQFP
• Package: 48LQFP
• Family Name: 56F8xx
• Maximum Speed: 80 MHz
• Operating Supply Voltage: 3.3 V
• Data Bus Width: 16 Bit
• Number Of Programmable I/os: 11
• Interface Type: SCI/SPI
• On-chip Adc: 2(4-chx12-bit)
• Number Of Timers: 1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

30
A0–A15,
Purpose
A0–A15,
General
D0–D15
RD, WR
RD
PS, DS,
PS
I/O Pin
IRQA,
IRQB
RESET
IRQA
IRQA
IRQB
IRQB
,
,
DS
WR
,
,
,
Figure 3-14 External Interrupt Timing (Negative-Edge-Sensitive)
t
RAZ
Figure 3-15 External Level-Sensitive Interrupt Timing
t
Figure 3-13 Asynchronous Reset Timing
t
IG
IDM
56F801 Technical Data, Rev. 17
a) First Interrupt Instruction Execution
First Interrupt Instruction Execution
b) General Purpose I/O
t
RA
t
IRW
t
RDA
Freescale Semiconductor
First Fetch
First Fetch