MT45W256KW16BEGB-708 WT Micron Technology Inc, MT45W256KW16BEGB-708 WT Datasheet - Page 21

• Manufacturer Part Number: MT45W256KW16BEGB-708 WT
• Manufacturer: Micron Technology Inc

Specifications of MT45W256KW16BEGB-708 WT

• Operating Temperature (max): 85C
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / Rohs Status: Compliant

Figure 16:
PDF: 09005aef8329f3e3 / Source: 09005aef82e419a5
8mb_4mb_burst_cr1_0_p22z__2.fm - Rev. B 4/ 08 EN
DQ[15:0]
LB#/UB#
A[16:0]
A[17]
ADV#
WAIT
WE#
OE#
CLK
CRE
CE#
Synchronous Mode Configuration Register READ Followed by READ ARRAY Operation
2
Notes:
High-Z
Latch control register value
t CSP
t SP
t SP
t SP
t CEW
t SP
1. Nondefault BCR settings for synchronous mode register READ followed by READ ARRAY
2. A[17] = LOW to load RCR; A[17] = HIGH to load BCR.
3. CE# must remain LOW to complete a burst-of-one READ. WAIT must be monitored—addi-
t HD
t HD
t HD
operation: latency code 2 (3 clocks); WAIT active LOW; WAIT asserted during delay.
tional WAIT cycles caused by refresh collisions require a corresponding number of
additional CE# LOW cycles.
t ABA
4Mb: 256K x 16 Async/Page/Burst CellularRAM 1.0 Memory
t OLZ
Latch control register address
t BOE
t ACLK
Valid
CR
21
t KOH
t HD
Micron Technology, Inc., reserves the right to change products or specifications without notice.
t CBPH
t HZ
t OHZ
High-Z
3
Address
Address
Don’t Care
Configuration Registers
©2008 Micron Technology, Inc. All rights reserved.
Undefined
Valid
data