M69KB096AB View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

M69KB096AB

64 Mbit (4Mb x 16)/ 104MHz Clock Rate 1.8V Supply - Bare Die Burst PSRAM

STMicroelectronics 

M69KB096AB

9 DC and AC parameters

Figure 22. CR Controlled Configuration Register Program, Asynchronous Mode

Addr.

(Except A18-A19)

tAVLH

A18-A19

OPCODE(3)

tLHAX

00(RCR), 01 (BCR)

L

tLLLH

E

Access to Configuration Register

G

W

tWLWH

A0-A15 Latched

into Register

CR

tRHLH

tLHRL

LB, UB

AI11571

1. Only the content of the Bus Configuration Register (BCR) and Refresh Configuration Register (RCR) can be modified.

2. Data Inputs/Outputs are not used.

3. The Opcode is the value to be written the configuration register.

4. W must go High after L goes High

5. CR is latched on the rising edge of L. There is no setup requirement of CR with respect to E.

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