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MT48LC32M16A2P-75:C

512Mb SDR SDRAM, 32Mx16, 133MHz, 5.4ns, 54-TSOP II, PC133 compliant

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Pieza del fabricante：

MT48LC32M16A2P-75:C

Paquete：

54-TSOP II (400mil, 10.16mm width)

Descripción

Productos

The MT48LC32M16A2P-75:C is a 512Mb SDR SDRAM manufactured by Micron Technology, organized as 32M x 16 bits. Operating at 133MHz with a 5.4ns access time, this device is PC133-compliant and available in a 54-pin TSOP II package. The :C suffix denotes revision C of the die.

Especificaciones

Memory Size	512Mbit (32M x 16)
Technology	SDR SDRAM
Clock Frequency	133MHz
Access Time	5.4ns (CL=3)
Tensión de alimentación	3.3V +/- 0.3V
Interface	LVTTL Parallel
Paquete	54-pin TSOP II (400mil)
Temperatura de funcionamiento	0 to 70C (Commercial)
Banks	4
Refresh	8192 cycles / 64ms

Características

PC100 and PC133 compliant
Fully synchronous operation on positive clock edge
Internal pipelined architecture
Programmable burst lengths: 1, 2, 4, 8, or full page
Auto precharge with concurrent auto refresh modes
Self refresh mode
LVTTL-compatible I/O
Single 3.3V power supply

Aplicaciones

Embedded systems memory
Networking equipment
Industrial computing
Consumer electronics
Graphics and video processing

Introducción del producto:MT48LC32M16A2P-75:C Presentación del producto

The MT48LC32M16A2P-75:C is a 512Mb Synchronous Dynamic Random Access Memory (SDR SDRAM) from Micron Technology. Organized as 8 Meg x 16 x 4 banks, this device provides high-speed memory access at 133MHz clock frequency with CAS Latency 3 access time of 5.4ns. The device is fully compliant with PC100 and PC133 standards, making it suitable for a wide range of computing and embedded applications. Note: This part has been designated as Obsolete by Micron.

Principio de funcionamiento:MT48LC32M16A2P-75:C Principio de funcionamiento

The SDRAM uses a synchronous interface where all signals are registered on the positive edge of the system clock. Internal pipelined operation allows column addresses to be changed every clock cycle. The four internal banks enable hiding row access and precharge cycles, allowing seamless high-speed random access operation. Programmable burst lengths and auto precharge modes provide flexible data access patterns. The device requires periodic refresh of all 8192 rows every 64ms to maintain data integrity.

Descripción de la clavija:MT48LC32M16A2P-75:C Definición y funciones de las clavijas

Pin	Nombre	Tipo	Función
A0-A12	Address	Entrada	Row/Column address bus
BA0, BA1	Bank Address	Entrada	Bank select
DQ0-DQ15	Data	E/S	Data bus
CLK	Reloj	Entrada	System clock
CKE	Clock Enable	Entrada	Clock enable
/CS	Chip Select	Entrada	Chip select (active low)
/RAS	Row Address Strobe	Entrada	Row address strobe
/CAS	Column Address Strobe	Entrada	Column address strobe
/WE	Write Enable	Entrada	Write enable
DQML/DQMH	Data Mask	Entrada	Lower/Upper byte mask
VDD/VSS	Potencia/Tierra	Potencia	3.3V supply and ground

Application Scenarios:In which products and applications isMT48LC32M16A2P-75:C usado

Embedded system main memory
Networking router and switch memory
Industrial computing and control
Consumer electronics video buffering
FPGA-based system memory expansion

Alternative Models:What chips are recommended as replacements for MT48LC32M16A2P-75:C

Fabricante	Número de pieza	Paquete	Notas
Micron	MT48LC32M16A2P-75:D	54-TSOP II	Newer revision
ISSI	IS42S32160C-7TL	54-TSOP II	Pin compatible
Winbond	W9812G6JH-75	54-TSOP II	512Mb x16 SDR SDRAM
ESMT	M12L64164A-7T	54-TSOP II	Equivalent spec