1.5/1.81.82.5V V Surface Mount Memory IC 288 Mb kb 18.5mm mm
SOT-23
MT49H32M9FM-25:B Datasheet
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
144-TFBGA
Number of Pins
144
Operating Temperature
0°C~95°C TC
Packaging
Tray
Published
2015
Part Status
Discontinued
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
144
Additional Feature
AUTO REFRESH
Technology
CMOS
Voltage - Supply
1.7V~1.9V
Terminal Position
BOTTOM
Number of Functions
1
Supply Voltage
1.8V
Terminal Pitch
1mm
Operating Supply Voltage
1.8V
Supply Voltage-Max (Vsup)
1.9V
Power Supplies
1.5/1.81.82.5V
Supply Voltage-Min (Vsup)
1.7V
Memory Size
288Mb 32M x 9
Number of Ports
1
Memory Type
Volatile
Access Time
20ns
Memory Format
DRAM
Memory Interface
Parallel
Data Bus Width
9b
Organization
32MX9
Output Characteristics
3-STATE
Memory Width
9
Address Bus Width
24b
Density
288 Mb
Max Frequency
400MHz
I/O Type
COMMON
Sequential Burst Length
248
Height Seated (Max)
1.2mm
Length
18.5mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
MT49H32M9FM-25:B Product Details
MT49H32M9FM-25:B Overview
Volatile is its memory type. The case comes in the Tray style. The 144-TFBGA case contains it. This chip has an 288Mb 32M x 9 size of memory on it, so a lot of data can be stored on it. As with most mainstream devices, this one uses DRAM-format memory. Due to its extended operating temperature range, the device is well suited for a wide range of demanding applications. The supply voltage can be up to 1.7V~1.9V. It is recommended to mount it in the Surface Mount mounting type. The chip has 144 terminations. The part supports at least 1 functions to ensure a comprehensive working process. The memory device is designed to be supplied with an 1.8V volt power supply in order to operate properly. This memory device is enclosed in a 144-pin package. There is a note indicating that this memory chip operates at an 1.8V volt supply voltage. This chip is configured to use Surface Mount mounting, a straight forward, high-efficiency mounting fashion. It also features AUTO REFRESH to boost system performance despite all its merits. A memory address is accessed through 1 ports on this chip. In terms of power requirements, this memory chip uses only 1.5/1.81.82.5V . I/O port addresses on this device are mapped to memory addresses of COMMON bits. It is possible to run this memory at a maximum frequency of up to 400MHz.