Freescale Semiconductor Evaluation Board for 56F8037/56F8027 MC56F8037EVM MC56F8037EVM Data Sheet

4

Freescale Semiconductor 

 

 

DAC

or GPIOD

Programmable

Interval

Timer

16-Bit

56800E Core

Interrupt

Controller

4

Unified Data / 

Program RAM

4K x 16
2K x 16

PDB

PDB

XAB1
XAB2

XDB2

CDBR

QSPI0

or PWM

or I

2

C

or TMRA

or GPIOB

IPBus Bridge (IPBB)

System Bus

Control

R/W Control

Memory 

PAB

PAB

CDBW

CDBR
CDBW

Digital Reg

Analog Reg

Low-Voltage

Supervisor

V

CAP

V

DD

V

SS

V

DDA

V

SSA

4 

RESET or 

GPIOA

AD0

8

Clock

Generator* 

System

Integration

Module

P

O

R

O

S

C

PWM

or TMRA or TMRB

or CMP or QSPI1

or GPIOA

*Includes On-Chip 

Relaxation Oscillator

COP/

Watchdog

AD1

8

Program Memory

32K x 16 Flash
16K x 16 Flash

 ADC

or CMP

or QSCI1

or GPIOC

QSCI0 

or PWM

or I

2

C 

or QSPI1

or TMRA
or TMRB

or GPIOB

4

4 

I

2

C

or CAN

or TMRB

or CMP

or GPIOB

6

2 

XTAL, CLKIN, or 

GPIOD

EXTAL or GPIOD

3 

14

2

• Up to 32 MIPS at 32MHz core frequency
• DSP and MCU functionality in a unified, 

C-efficient architecture

• 56F8037 offers 64KB (32K x 16) Program Flash 
• 56F8027 offers 32KB (16K x 16) Program Flash 
• 56F8037 offers 8KB (4K x 16) Unified Data/Program 

RAM

• 56F8027 offers 4KB (2K x 16) Unified Data/Program 

RAM

• One 6-channel PWM module
• Two 8-channel 12-bit Analog-to-Digital Converters 

(ADCs)

• Two 12-bit Digital-to-Analog Converters (DACs)
• Two Analog Comparators

• Three Programmable Interval Timers (PITs)
• Two Queued Serial Communication Interfaces (QSCIs) 

with LIN slave functionality

• Two Queued Serial Peripheral Interfaces (QSPIs)
• Freescale’s scalable controller area network (MSCAN) 

2.0 A/B Module

• Two 16-bit Quad Timers

• One Inter-Integrated Circuit (I

2

C) port

• Computer Operating Properly (COP)/Watchdog
• On-Chip Relaxation Oscillator
• Integrated Power-On Reset (POR) and Low-Voltage 

Interrupt (LVI) module

• JTAG/Enhanced On-Chip Emulation (OnCE™) for 

unobtrusive, real-time debugging