56F8355 View Datasheet(PDF) - Freescale Semiconductor

Part Name

Description

Manufacturer

56F8355

16-Bit Digital Signal Controllers

Freescale Semiconductor 

Architecture Block Diagram

To/From IPBus Bridge

CLKGEN

(OSC/PLL)

Timer A

4

Quadrature Decoder 0

4

Timer D

Timer B

4

Quadrature Decoder 1

Interrupt

Controller

Low-Voltage Interrupt

POR & LVI

System POR

SIM

RESET

COP Reset

COP

FlexCAN

2

SPI 1

GPIO A

GPIO B

GPIO C

GPIO D

GPIO E

PWMA

PWMB

13

SYNC Output

13

SYNC Output

ch3i

ch2i

Timer C

2

ch3o

ch2o

GPIO F

4

SPI 0

2

SCI 0

2

SCI 1

ADCB

ADCA

TEMP_SENSE

8

8

1

IPBus

NOT available on the 56F8155 device.

Note: ADC A and ADC B use the same volt-

age reference circuit with VREFH, VREFP

VREFMID, VREFN, and VREFLO pins.

Figure 1-2 Peripheral Subsystem

56F8355 Technical Data, Rev. 17

Freescale Semiconductor

13

Preliminary

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