MT48LC32M8A2P-75 IT:D TR Micron Technology Inc, MT48LC32M8A2P-75 IT:D TR Datasheet - Page 73

• Manufacturer Part Number: MT48LC32M8A2P-75 IT:D TR
• Description: IC SDRAM 256MBIT 133MHZ 54TSOP
• Manufacturer: Micron Technology Inc

Specifications of MT48LC32M8A2P-75 IT:D TR

• Format - Memory: RAM
• Memory Type: SDRAM
• Memory Size: 256M (32M x 8)
• Speed: 133MHz
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 54-TSOP II
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 42: READ Without Auto Precharge
PDF: 09005aef8091e6d1
256Mb_sdr.pdf - Rev. N 1/10 EN
Command
BA0, BA1
Address
DQM
CKE
CLK
A10
DQ
t CMS
t CKS
t AS
t AS
t AS
ACTIVE
T0
Bank
Row
Row
t CMH
t AH
t AH
t AH
t CKH
t RCD
t RAS
t RC
t CK
Note:
T1
NOP
1. For this example, BL = 4, CL = 2, and the READ burst is followed by a manual PRECHARGE.
Disable auto precharge
t CL
t CMS
Column m
T2
Bank
READ
t CMH
t CH
CL = 2
T3
NOP
t LZ
t AC
73
T4
NOP
D
OUT
t OH
t AC
Micron Technology, Inc. reserves the right to change products or specifications without notice.
T5
D
NOP
OUT
t OH
t AC
PRECHARGE
Single bank
256Mb: x4, x8, x16 SDRAM
All banks
Bank(s)
T6
D
OUT
t OH
t RP
PRECHARGE Operation
t AC
© 1999 Micron Technology, Inc. All rights reserved.
T7
NOP
D
OUT
t OH
t HZ
Don’t Care
T8
ACTIVE
Row
Bank
Row
Undefined