Datasheet 搜索 > RAM芯片 > Micron（镁光） > MT48LC2M32B2B5-6A AIT:J TR 数据手册 > MT48LC2M32B2B5-6A AIT:J TR 其他数据使用手册 1/80 页
器件3D模型￥ 46.809
MT48LC2M32B2B5-6A AIT:J TR 其他数据使用手册 - Micron（镁光）
制造商:
Micron（镁光）
分类:
RAM芯片
封装:
BGA-90
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
原理图在P8
封装尺寸在P12P13
型号编码规则在P2
标记信息在P1
功能描述在P7P24
技术参数、封装参数在P17P18P19P20P21P22P23
应用领域在P14P15
电气规格在P17P18P19P20P21P22P23
型号编号列表在P2
导航目录
MT48LC2M32B2B5-6A AIT:J TR数据手册
Page:
of 80 Go
若手册格式错乱，请下载阅览PDF原文件
Automotive SDR SDRAM
MT48LC2M32B2 – 512K x 32 x 4 Banks
Features
• PC100-compliant
• Fully synchronous; all signals registered on positive
edge of system clock
• Internal pipelined operation; column address can
be changed every clock cycle
• Internal banks for hiding row access/precharge
• Programmable burst lengths: 1, 2, 4, 8, or full page
• Auto precharge, includes concurrent auto precharge
and auto refresh modes
• Self refresh mode (not available on AT devices)
• Auto refresh
– 64ms, 4096-cycle, 15.6µs/row (commercial and
industrial)
– 16ms, 4096-cycle, 3.9µs/row (automotive)
• LVTTL-compatible inputs and outputs
• Single 3.3V ±0.3V power supply
• Supports CAS latency (CL) of 1, 2, and 3
• AEC-Q100
• PPAP submission
• 8D response time
Options Marking
• Configuration
– 2 Meg x 32 (512K x 32 x 4 banks) 2M32B2
• Plastic package – OCPL
on page
– 86-pin TSOP II (400 mil) standard TG
– 86-pin TSOP II (400 mil) Pb-free P
– 90-ball VFBGA (8mm x 13mm) Pb-
free
B5
• Timing – cycle time
– 5ns (200 MHz) -5
– 5.5ns (183 MHz) -55
2
– 6ns (167 MHz) -6
2
– 6ns (167 MHz) -6A
3
– 7ns (143 MHz) -7
2
• Automotive certified
– Automotive A
• Operating temperature range
– Industrial (–40˚C to +85˚C) IT
– Automotive (–40˚C to +105˚C) AT
4
• Revision :G/:J
Notes:
1. Off-center parting line.
2. Available only on revision G.
3. Available only on revision J.
4. Contact Micron for availability.
Table 1: Key Timing Parameters
CL = CAS (READ) latency
Speed Grade
Clock
Frequency (MHz) Target
t
RCD-
t
RP-CL
t
RCD (ns)
t
RP (ns) CL (ns)
-5 200 3-3-3 15 15 15
-55 183 3-3-3 16.5 16.5 16.5
-6 167 3-3-3 18 18 18
-6A 167 3-3-3 18 18 18
-7 143 3-3-3 20 20 20
64Mb: x32 Automotive SDRAM
Features
PDF: 09005aef84d5580d
64mb_x32_aat-ait_sdram.pdf - Rev. B 10/13 EN
1
Micron Technology, Inc. reserves the right to change products or specifications without notice.
© 2012 Micron Technology, Inc. All rights reserved.
Products and specifications discussed herein are subject to change by Micron without notice.
器件 Datasheet 文档搜索
AiEMA 数据库涵盖高达 72,405,303 个元件的数据手册，每天更新 5,000 多个 PDF 文件
