MPC2105A Ver la hoja de datos (PDF) - Motorola => Freescale

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componentes Descripción

Fabricante

MPC2105A

512KB and 1MB BurstRAM™ Secondary Cache Modules for PowerPC™ PReP/CHRP Platforms

Motorola => Freescale 

CLK1, CLK0

ADS0

A(12, 13 – 26)

SYNCHRONOUS DATA RAM WRITE CYCLE

tKHKH

tKLKH

tKHKL

tSVKH

tKHTSX

tAVKH

tKHAX tAVKH

tKHAX

A1

A2

CWE0 – CWE7

tWVKH

tKHWX

STANDBY

CNTEN0

tEVKH

tKHEX

tBAVKH

tKHBAX

DATA IN

D (A1)

tDVKH

D (A2)

tKHDX

D (A2 + 1)

SINGLE WRITE

BURST WRITE

NOTES:

1. Cache addresses used are: 13 – 26 for MPC2105A/B; and 12 – 26 for MPC2106A/B.

2. CG0 = VIH

D (A2 + 2)

D (A2 + 3)

MPC2105A•MPC2106A•MPC2105B•MPC2106B

10

MOTOROLA FAST SRAM

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