MPC2104 View Datasheet(PDF) - Motorola => Freescale

Part Name

Description

Manufacturer

MPC2104

256KB and 512KB BurstRAM™ Secondary Cache Modules for PowerPC™ PReP/CHRP Platforms

Motorola => Freescale 

CLK1,

CLK0

ADS0

A(12, 13,

14 – 26)

CWE0 –

CWE7

STANDBY

CNTEN0

SYNCHRONOUS DATA RAM WRITE CYCLE

tKHKH

tKLKH

tKHKL

tSVKH

tKHTSX

tAVKH

tKHAX tAVKH

A1

tKHAX

A2

tWVKH

tKHWX

tEVKH

tKHEX

tBAVKH

tKHBAX

DATA IN

D (A1)

tDVKH

D (A2)

tKHDX

D (A2 + 1)

D (A2 + 2)

D (A2 + 3)

SINGLE WRITE

BURST WRITE

NOTES:

1. Cache addresses used are: 14 – 26 for MPC2104 and MPC2107; 13 – 26 for MPC2105; and 12 – 26 for MPC2106.

2. COE0 = VIH

MOTOROLA FAST SRAM

MPC2104•MPC2105•MPC2106•MPC2107

11

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