MPC8358E datasheet(7/96 Pages) FREESCALE

7 / 96 page

MPC8358E PowerQUICC™ II Pro Processor Revision 2.1 PBGA Silicon Hardware Specifications, Rev. 1

Freescale Semiconductor

Electrical Characteristics

— Multiple master support

— Master or slave I2C mode support

— On-chip digital filtering rejects spikes on the bus

— System initialization data is optionally loaded from I2C-1 EPROM by boot sequencer

embedded hardware

•

DMA controller

— Four independent virtual channels

— Concurrent execution across multiple channels with programmable bandwidth control

— All channels accessible by local core and remote PCI masters

— Misaligned transfer capability

— Data chaining and direct mode

— Interrupt on completed segment and chain

— DMA external handshake signals: DMA_DREQ[0:3]/DMA_DACK[0:3]/DMA_DONE[0:3].

There is one set for each DMA channel. The pins are multiplexed to the parallel IO pins with

other QE functions.

•

DUART

— Two 4-wire interfaces (RxD, TxD, RTS, CTS)

— Programming model compatible with the original 16450 UART and the PC16550D

•

System timers

— Periodic interrupt timer

— Real-time clock

— Software watchdog timer

— Eight general-purpose timers

•

IEEE Std. 1149.1™ compliant, JTAG boundary scan

•

Integrated PCI bus and SDRAM clock generation

Electrical Characteristics

This section provides the AC and DC electrical specifications and thermal characteristics for the

MPC8358E. The device is currently targeted to these specifications. Some of these specifications are

independent of the I/O cell, but are included for a more complete reference. These are not purely I/O buffer

design specifications.

MPC8358E bảng dữ liệu(PDF) 7 Page - Freescale Semiconductor, Inc