mpc5645b Freescale Semiconductor, Inc, mpc5645b Datasheet

mpc5645b

Manufacturer Part Number

mpc5645b

Description

Mpc5646c Microcontroller Datasheet

Manufacturer

Freescale Semiconductor, Inc

Datasheet

1.MPC5645B.pdf (115 pages)

Current page: 1 of 115
Download datasheet (784Kb)

Freescale Semiconductor

Data Sheet: Advance Information

MPC5646C Microcontroller

Datasheet

On-chip modules available within the family include the

following features:

• e200z4d dual issue, 32-bit core Power Architecture

• Up to 120 MHz

• 4 KB, 2/4-Way Set Associative Instruction Cache

• Variable length encoding (VLE)

• Embedded floating-point (FPU) unit

• Supports Nexus3+

• e200z0h single issue, 32-bit core Power Architecture

• Up to 80 MHz

• Variable length encoding (VLE)

• Supports Nexus3+

• Up to 3 MB on-chip flash memory: flash page buffers to

• Up to 256 KB on-chip SRAM

• 64 KB on-chip data flash memory to support EEPROM

• Up to 16 semaphores across all slave ports

• User selectable MBIST

• Low-power modes supported: STOP, HALT, STANDBY

• 16 region Memory Protection Unit (MPU)

• Dual-core Interrupt Controller (INTC). Interrupt sources

• Frequency-Modulated Phase-Locked Loop (FMPLL)

• Crossbar switch architecture for concurrent access to

• 32 channel eDMA controller with DMAMUX

• Timer supports input/output channels providing 16-bit input

• 2 analog-to-digital converters (ADC): one 10-bit and one

• Cross Trigger Unit (CTU) to enable synchronization of

• Up to 8 serial peripheral interface (DSPI) modules

Preliminary—Subject to Change Without Notice

This document contains information on a product under development. Freescale reserves the

right to change or discontinue this product without notice.

compliant CPU

improve access time

emulation

can be routed to e200z4d, e200z0h, or both

peripherals, flash memory, and SRAM from multiple bus

masters

capture, output compare, and PWM functions (eMIOS)

12-bit

ADC conversions with a timer event from the eMIOS or

from the PIT



• Up to 10 serial communication interface (LINFlex)

• Up to 6 full CAN (FlexCAN) modules with 64 MBs each

• CAN Sampler to catch ID of CAN message

• 1 inter IC communication interface (I

• Up to 177 (LQFP) or 199 (BGA) configurable general

• System clocks sources

• 4–40 MHz external crystal oscillator

• 16 MHz internal RC oscillator

• FMPLL

• Real Time Counter (RTC) with clock source from internal

• Supports autonomous wake-up with 1 ms resolution with

• Optional support from external 32 kHz crystal oscillator,

• 1 System Timer Module (STM) with four 32-bit compare

• Up to 8 periodic interrupt timers (PIT) with 32-bit counter

• 1 Real Time Interrupt (RTI) with 32-bit counter resolution

• 1 Safety Enhanced Software Watchdog Timer (SWT) that

• 1 dual-channel FlexRay Controller with 128 message

• 1 Fast Ethernet Controller (FEC)

• On-chip voltage regulator (VREG)

• Cryptographic Services Engine (CSE)

• Offered in the following standard package types:

• 176-pin LQFP, 24  24 mm, 0.5 mm Lead Pitch

• 208-pin LQFP, 28  28 mm, 0.5 mm Lead Pitch

• 256-ball MAPBGA, 17  17mm, 1.0 mm Lead Pitch

modules

purpose I/O pins

Additionally, there are two low power oscillators: 128 kHz

internal RC oscillator, 32 kHz external crystal oscillator

128 kHz or 16 MHz oscillators or external 4–40 MHz

crystal

max timeout of 2 seconds

supporting wake-up with 1 second resolution and max

timeout of 1 hour

channels

resolution

supports keyed functionality

buffers

256 MAPBGA

(17 mm x 17 mm)

176-pin LQFP

(24 mm x 24 mm)

MPC5646C

Document Number: MPC5646C

Rev. 4, 07/2011

C) module

208-pin LQFP

(28 mm x 28 mm)

Related parts for mpc5645b

Related keywords

mpc5645b datasheet
mpc5645b data sheet
mpc5645b pdf datasheet
mpc5645b component
mpc5645b part
mpc5645b distributor
mpc5645b RoHS
mpc5645b datasheet download