MPC5668E中文資料恩XP數(shù)據(jù)手冊PDF規(guī)格書

MPC5668x features:

? 32-bit CPU core complex (e200z650)

– Compliant with Power Architecture embedded category

– 32 KB unified cache with line locking and eight-entry

store buffer16

– Execution speed static to 116 MHz

? 32-bit I/O processor (e200z0)

– Execution speed static to 1/2 CPU core speed (58 MHz)

? 2 MB on-chip flash

– Supports read during program and erase operations, and

multiple blocks allowing EEPROM emulation

? 512 KB + 80 KB (592 KB) on-chip ECC SRAM

(MPC5668G)

? 128 KB on-chip ECC SRAM (MPC5668E)

? 16-entry Memory Protection Unit (MPC5668E only)

? Direct memory access controller

– 16-channel on MPC5668G

– 32-channel on MPC5668E

? Fast ethernet controller

– Supports 10-Mbps and 100-Mbps IEEE 802.3 MII,

10-Mbps 7-wire interface

– IEEE 802.3 MAC (compliant with IEEE 802.3 1998

edition)

? Media Local Bus (MLB) interface (MPC5668G only)

– Supports 16 logical channels, max speed 1024 Fs

? Interrupt controller (INTC) supports 316 external interrupt

vectors (22 are reserved)

? System clocks

– Frequency-modulated phase-locked loop (FMPLL)

– 4 – 40 MHz crystal oscillator (XTAL)

– 32 kHz crystal oscillator (XTAL)

– Dedicated 16 MHz and 128 kHz internal RC oscillators

? Analog to Digital Converter (ADC) module

– 10-bit A/D resolution

– 32 external channels

– 36 internal channels (MPC5668G)

– 64 internal channels (MPC5668E)

? Cross-Triggering Unit (MPC5668E only)

– Internal conversion triggering for ADC

– Triggerable by internal timers or eMIOS200

? Deserial Serial Peripheral Interface (DSPI)

– Four individual DSPI modules

– Full duplex, synchronous transfers

– Master or slave operation

? Inter-IC communication (I2C) interface

– Four individual I2C modules

– Multi-master operation

? Serial Communication Interface (eSCI) module

– Two-channel DMA interface

– Configurable as LIN bus master

? eMIOS200 timed input/output

– 24 channels, 16-bit timers (MPC5668G)

– 32 channels, 16-bit timers (MPC5668E)

? Controller Area Network (FlexCAN) module

– Compliant with CAN protocol specification, Version

2.0B active

– 64 mailboxes, each configurable as transmit or receive

? Dual-channel FlexRay controller

– Full implementation of FlexRay Protocol Specification

2.1, RevA

– 128 message buffers

? JTAG controller (MPC5668G only)

– Compliant with the IEEE 1149.1-2001

? Nexus Development Interface (NDI)

– Available in 256 MAPBGA package only

– Compliant with IEEE-ISTO 5001-2003

– Nexus class 3 development support on e200z650

– Nexus class 2+ development support on e200z0

? Internal voltage regulator allows operation from single 3.3 V or 5 V supply