Block Diagram

MAC7100 Microcontroller Family Product Brief, Rev. 2

Preliminary

Freescale Semiconductor

3

PLL module allows power consumption and performance to be adjusted to suit operational requirements. Both

E-ICE and Nexus 2 interfaces are implemented to support development and debug tool chains.

MAC7100 devices include an on-chip multi-output voltage regulator, thus requiring only a single external

3.3V to 5V power supply. The maximum operating range of devices in the family covers a junction

temperature of –40° C to 150° C and CPU clock frequencies up to 50 MHz (below 105° C, frequency is

limited to 40 MHz @ 150° C). Packaging options range from 100-pin LQFP up to 208-pin MAP BGA.

1

Block Diagram

Figure 1. MAC7100 Device Block Diagram

SRAM Controller

INTC

JTAG

EIM

FLASH Controller

SRAM

eDMA

XBS

AIPS

MCM

Program FLASH

Data FLASH

Standard Product Platform (SPP)

ARM7 TDMI-S

E-ICE

NEXUS II

Note: Refer to Table 1 for details of peripheral and memory configurations

Intelligent Peripheral

Subsystem (IPS)

ATD A

DSPI A

DSPI B

eSCI A

eSCI B

eMIOS

PIM

OSC & CRG

VREG

DMA MUX

SSM

PIT

ATD B

FlexCAN C

FlexCAN A

FlexCAN B

FlexCAN D

eSCI C

eSCI D