KMSC8122TVT6400V Freescale Semiconductor, KMSC8122TVT6400V Datasheet

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KMSC8122TVT6400V

Manufacturer Part Number
KMSC8122TVT6400V
Description
DSP 16BIT QUAD CORE 431-FCPBGA
Manufacturer
Freescale Semiconductor
Series
MSC81xx StarCorer
Type
SC140 Corer
Datasheets

Specifications of KMSC8122TVT6400V

Interface
DSI, Ethernet, RS-232
Clock Rate
400MHz
Non-volatile Memory
External
On-chip Ram
1.436MB
Voltage - I/o
3.30V
Voltage - Core
1.10V
Operating Temperature
-40°C ~ 105°C
Mounting Type
Surface Mount
Package / Case
431-FCPBGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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Part Number:
KMSC8122TVT6400V
Manufacturer:
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Part Number:
KMSC8122TVT6400V
Manufacturer:
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© Freescale Semiconductor, Inc., 2004, 2005. All rights reserved.
Freescale Semiconductor
Product Brief Advance Information
MSC8122
Quad Core 16-Bit Digital Signal Processor
The MSC8122 is a highly integrated system-on-a-chip that combines four SC140 extended cores with an RS-232
serial interface, four time-division multiplexed (TDM) serial interfaces, thirty-two general-purpose timers, a
flexible system interface unit (SIU), an Ethernet interface, and a multi-channel DMA engine. The four extended
cores can deliver a total 4800/6400/8000 DSP MMACS performance at 300/400/500 MHz.
Each core has four arithmetic logic units (ALUs), internal memory, a write buffer, and two interrupt controllers.
The MSC8122 targets high-bandwidth highly computational DSP applications and is optimized for wireless
transcoding and packet telephony as well as high-bandwidth base station applications. The MSC8122 delivers
enhanced performance while maintaining low power dissipation and greatly reduces system cost.
Note: This document contains information on a new product. Specifications and information herein are subject to change without notice.
PLL/Clock
JTAG Port
ROM
Boot
RAM
Extended Core
M2
MQBus
SC140
Interface
System
JTAG
PLL
Internal System Bus
SQBus
DMA
Extended Core
64
SC140
Controller
Memory
Bridge
Internal Local Bus
Figure 1. MSC8122 Block Diagram
IPBus
IP Master
128
32
Registers
128
SIU
Extended Core
64
64
SC140
Semaphores
8 Hardware
32 Timers
Controller
Interface
Ethernet
Memory
4 TDMs
UART
Direct
GPIO
Slave
(DSI)
GIC
Local Bus
Extended Core
32/64
32/64
SC140
MII/RMII/SMII
System Bus
GPIO Pins
DSI Port
Interrupts
RS-232
The raw processing power of
this highly integrated system-
on- a-chip device will enable
developers to create next-
generation networking
products that offer
tremendous channel densities
while maintaining system
flexibility, scalability, and
upgradeability. The
MSC8122 is offered in three
core speed levels: 300, 400,
and 500 MHz.
Rev. 6, 4/2005
MSC8122PB

Related parts for KMSC8122TVT6400V

KMSC8122TVT6400V Summary of contents

Page 1

... The MSC8122 delivers enhanced performance while maintaining low power dissipation and greatly reduces system cost. Note: This document contains information on a new product. Specifications and information herein are subject to change without notice. © Freescale Semiconductor, Inc., 2004, 2005. All rights reserved. SC140 SC140 ...

Page 2

... Enhanced on-device emulation (EOnCE) with real-time debugging capabilities. 2 Address Data ALU Register Register File File Data ALU ALU M1 SC140 Core RAM 128 128 PIC IRQs QBus QBus Bank 1 Bank 3 MQBus SQBus Local Bus Description MSC8122 Product Brief, Rev. 6 QBus QBC Interface 128 128 64 Freescale Semiconductor ...

Page 3

... DSI, 32-bit system bus. 3-Mode Signal • 32-bit DSI, 64-bit system bus. Multiplexing • 32-bit DSI, 32-bit system bus, and Ethernet (MII/RMII). Freescale Semiconductor Description CS signal for multiple DSPs. signal enables parallel write to multiple DSPs. MSC8122 Product Brief, Rev. 6 ...

Page 4

... Frame Sync and Data signals can be programmed to be sampled either on the rising edge or on the falling edge of the clock. • Frame sync can be programmed as active low or active high. • Selectable delay (0–3 bits) between the Frame Sync signal and the beginning of the frame. • MSB or LSB first support. 4 Description MSC8122 Product Brief, Rev. 6 Freescale Semiconductor ...

Page 5

... Multiplexed only with GPIO signals — Convey complete MII information between the PHY and MAC. — Allow direct MAC-to-MAC communication in SMII mode. — Can generate an interrupt request line while receiving inter-frame segments. Freescale Semiconductor Description MSC8122 Product Brief, Rev. 6 Features 5 ...

Page 6

... High-performance and deterministic, delivering predictive response time. Real-Time Operating • Optimized to provide low interrupt latency with high data throughput. System (RTOS) • Preemptive and priority-based multitasking. • Fully interrupt/event driven. • Small memory footprint. • Comprehensive set of APIs. 6 Description MSC8122 Product Brief, Rev. 6 Freescale Semiconductor ...

Page 7

... T1/E1 TDM interface. — H.110. — Voice codec. — RS-232. — High-density (MICTOR) logic analyzer connectors to monitor MSC8122 signals — 6U cPCI form factor. • Emulates MSC8122 DSP farm by connecting to three other ADS boards. Freescale Semiconductor Description MSC8122 Product Brief, Rev. 6 Features 7 ...

Page 8

... Freescale Semiconductor reserves the right to make changes without further notice to any products herein. Freescale Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Freescale ...

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