PC107A datasheet(4/50 Pages) ATMEL

4 / 50 page

PC107A [Preliminary]

2137C–HIREL–03/04

–

Supports direct mode or chaining mode (automatic linking of DMA transfers)

–

Supports scatter gathering-read or write discontinuous memory

–

Interrupt on completed segment, chain, and error

–

Local-to-local memory

–

PCI-to-PCI memory

–

PCI-to-local memory

–

PCI memory-to-local memory

•

Message Unit

–

Two doorbell registers

–

An extended doorbell register mechanism that facilitates interprocessor

communication through interrupts in a dual-local-processor system

–

Two inbound and two outbound messaging registers

–I

2O message controller

•

Two-wire Interface Controller with Full Master/Slave Support (Except Broadcast All)

•

Embedded Programmable Interrupt Controller (EPIC)

–

Five hardware interrupts (IRQs) or 16 serial interrupts

–

Four programmable timers

•

Integrated PCI Bus, CPU, and SDRAM Clock Generation

•

Programmable PCI Bus, 60x, and Memory Interface Output Drivers

•

Dynamic Power Management – Supports 60x Nap, Doze, and Sleep Modes

•

Programmable Input and Output Signals with Watchpoint Capability

•

Built-in PCI Bus Performance Monitor Facility

•

Debug Features

–

Error injection/capture on data path

–

IEEE 1149.1 (JTAG)/test interface

•

Processor Interface

–

Supports up to two PowerPC

TM microprocessors with 60x bus interface

–

Supports various operating frequencies and bus divider ratios

–

32-bit address bus, 64/32-bit data bus supported at 100 MHz

–

Supports full memory coherency

–

Supports optional local bus slave

–

Decoupled address and data buses for pipelining of 60x accesses

–

Store gathering on 60x-to-PCI writes

–

Concurrent transactions on 60x and PCI buses supported

PC107A Datasheet(PDF) 4 Page - ATMEL Corporation

PC107A Datasheet(HTML) 4 Page - ATMEL Corporation

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

Datasheet Download

Link URL