DSP56F805FV80 Freescale Semiconductor, DSP56F805FV80 Datasheet - Page 9

• Manufacturer Part Number: DSP56F805FV80
• Description: IC DSP 80MHZ 31.5K FLASH 144LQFP
• Manufacturer: Freescale Semiconductor
• Series: 56F8xxr

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: -

Freescale Semiconductor
1. Alternate pin functionality is shown in parenthesis.
*
includes TCS pin which is reserved for factory use and is tied to VSS
Address Bus or
Quad Timer B
JTAG/OnCE™
Quad Timer A
Decoder1 or
Decoder0 or
Ground Port
Ground Port
Bus Control
Quadrature
Quadrature
Power Port
Power Port
Data Bus
External
External
External
Supply
Other
Ports
Clock
GPIO
Port
PLL
and
Figure 2-1 56F805 Signals Identified by Functional Group
V
V
V
V
SS
DDA
SSA
DD
A8-15 (GPIOA0-A7)
A6-7 (GPIOE2-E3)
PHASEA0 (TA0)
PHASEB0 (TA1)
PHASEA1 (TB0)
PHASEB1 (TB1)
INDEX0 (TA2)
HOME0 (TA3)
INDEX1 (TB2)
HOME1 (TB3)
D0–D15
VCAPC
EXTAL
A0-A5
CLKO
TRST
XTAL
TMS
TDO
TCK
V
WR
TDI
RD
DS
DE
PS
PP
56F805 Technical Data, Rev. 16
8
8*
1
1
2
1
1
1
1
6
2
8
16
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
56F805
8
6
6
3
4
6
3
4
1
1
1
1
1
1
1
1
8
1
1
1
2
4
1
1
1
1
1
GPIOB0–7
GPIOD0–5
PWMA0-5
ISA0-2
FAULTA0-3
PWMB0-5
ISB0-2
FAULTB0-3
SCLK (GPIOE4)
MOSI (GPIOE5)
MISO (GPIOE6)
SS (GPIOE7)
TXD0 (GPIOE0)
RXD0 (GPIOE1)
TXD1 (GPIOD6)
RXD1 (GPIOD7)
ANA0-7
VREF
MSCAN_RX
MSCAN_TX
TC0-1
TD0-3
IRQA
IRQB
RESET
RSTO
EXTBOOT
1
SCI0 Port
or GPIO
SPI Port
or GPIO
SCI1 Port
or GPI0
Dedicated
GPIO
PWMA
Port
ADCA
Port
CAN
PWMB
Port
Quad
Timers
C & D
Interrupt/
Program
Control
Introduction
9