Datasheet

Introduction
56F8355 Technical Data, Rev. 17
Freescale Semiconductor 17
Preliminary
Figure 2-1 56F8355 Signals Identified by Functional Group
1
(128-pin LQFP)
1. Alternate pin functionality is shown in parenthesis; pin direction/type shown is the default functionality.
V
DD_IO
V
SSA_ADC
EXTAL
XTAL
CLKO
Other
Supply
Ports
PLL
and
Clock
*External
Address
Bus
or GPIO
*External
Data Bus
*External
Bus
Control
SCI0 or
GPIO
SCI1 or
GPIO
JTAG/
EOnCE
Port
7
1
5
V
CAP
1 - V
CAP
4
V
PP
1 & V
PP
2
4
2
Power
Ground
Power
Power
Ground
1
1
1
A8 - A13 (GPIOA0 - 5)
D7 - D10 (GPIOF0 - 3)
GPIOD0 - 5(CS2 - 7)
TXD0 (GPIOE0)
RXD0 (GPIOE1)
TXD1 (GPIOD6)
RXD1 (GPIOD7)
TCK
TMS
TDI
TDO
TRST
PHASEA0 (TA0, GPIOC4)
PHASEB0 (TA1, GPIOC5)
INDEX0 (TA2, GPIOC6)
HOME0 (TA3, GPIOC7)
SCLK0 (GPIOE4)
MOSI0 (GPIOE5)
MISO0 (GPIOE6)
SS0
(GPIOE7)
PHASEB1 (TB1, MOSI1, GPIOC1)
INDEX1 (TB2, MISO1, GPIOC2)
HOME1 (TB3, SS1
, GPIOC3)
PWMA0 - 5
ISA0 - 2 (GPIOC8 - 10)
ISB0 - 2 (GPIOD10 - 12)
FAULTB0 - 3
PWMB0 - 5
ANA0 - 7
TC0 - 1 (GPIOE8 - 9)
TD0 - 3 (GPIOE10 - 13)
IRQA
IRQB
RESET
RSTO
SPI0 OR
GPIO
Quadrature
Decoder 1 or
Quad Timer
B or SPI1 or
GPIO
CAN
PHASEA1(TB0, SCLK1, GPIOC0)
6
5
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
6
3
6
3
4
8
5
4
1
1
1
1
56F8355
GPIOB0-4 (A16 - 20)
6
V
SS
1
7
1
2
1
1
1
FAULTA0 - 3
ANB0 - 7
CAN_RX
CAN_TX
PWMA
PWMB
ADCB
ADCA
Quad
Timer C
and D or
GPIO
Interrupt/
Program
Control
6
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
6
3
4
6
3
4
8
1
1
2
1
1
1
1
V
REF
CLKMODE
1
TEMP_SENSE
1
* not functional in this package; use as GPIO pins
V
DDA_ADC
1
OCR_DIS
1
V
DDA_OSC_PLL
Quadrature
Decoder 0
or Quad
Timer A or
GPIO
Temperature
Sensor