MPC8309CVMADFCA datasheet(3/81 Pages) NXP

3 / 81 page

MPC8309 PowerQUICC II Pro Integrated Communications Processor Family Hardware Specifications, Rev. 3

Freescale Semiconductor

Overview

1.1

Features

The major features of the device are as follows:

•

e300c3 Power Architecture processor core

— Enhanced version of the MPC603e core

— High-performance, superscalar processor core with a four-stage pipeline and low interrupt

latency times

— Floating-point, dual integer units, load/store, system register, and branch processing units

— 16-Kbyte instruction cache and 16-Kbyte data cache with lockable capabilities

— Dynamic power management

— Enhanced hardware program debug features

— Software-compatible with Freescale processor families implementing Power Architecture

technology

— Separate PLL that is clocked by the system bus clock

— Performance monitor

•

QUICC Engine block

— 32-bit RISC controller for flexible support of the communications peripherals with the

following features:

– One clock per instruction

– Separate PLL for operating frequency that is independent of system’s bus and e300 core

frequency for power and performance optimization

– 32-bit instruction object code

– Executes code from internal IRAM

– 32-bit arithmetic logic unit (ALU) data path

– Modular architecture allowing for easy functional enhancements

– Slave bus for CPU access of registers and multiuser RAM space

– 48 Kbytes of instruction RAM

– 16 Kbytes of multiuser data RAM

– Serial DMA channel for receive and transmit on all serial channels

— Five unified communication controllers (UCCs) supporting the following protocols and

interfaces:

– 10/100 Mbps Ethernet/IEEE Std. 802.3® through MII and RMII interfaces.

– IEEE Std. 1588™ support

– HDLC/Transparent (bit rate up to QUICC Engine operating frequency / 8)

– HDLC Bus (bit rate up to 10 Mbps)

– Asynchronous HDLC (bit rate up to 2 Mbps)

– Two TDM interfaces supporting up to 128 QUICC multichannel controller channels, each

running at 64 kbps

MPC8309CVMADFCA Datasheet(PDF) 3 Page - NXP Semiconductors

MPC8309CVMADFCA Datasheet(HTML) 3 Page - NXP Semiconductors

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81

Datasheet Download

Link URL