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M69AB048BD70W8F PDF预览

M69AB048BD70W8F

更新时间: 2024-02-04 13:47:17
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 内存集成电路
页数 文件大小 规格书
64页 652K
描述
2MX16 PSEUDO STATIC RAM, 70ns, UUC, ROHS COMPLIANT, WAFER

M69AB048BD70W8F 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:WAFER
包装说明:ROHS COMPLIANT, WAFERReach Compliance Code:compliant
ECCN代码:3A991.B.2.AHTS代码:8542.32.00.41
风险等级:5.84最长访问时间:70 ns
其他特性:SYNCHRONOUS BURST MODE ALSO POSSIBLEI/O 类型:COMMON
JESD-30 代码:X-XUUC-N内存密度:33554432 bit
内存集成电路类型:PSEUDO STATIC RAM内存宽度:16
功能数量:1端子数量:71
字数:2097152 words字数代码:2000000
工作模式:ASYNCHRONOUS最高工作温度:85 °C
最低工作温度:-30 °C组织:2MX16
输出特性:3-STATE封装主体材料:UNSPECIFIED
封装代码:DIE封装等效代码:BGA71,8X12,32
封装形状:UNSPECIFIED封装形式:UNCASED CHIP
并行/串行:PARALLEL峰值回流温度(摄氏度):NOT SPECIFIED
电源:1.8 V认证状态:Not Qualified
最大待机电流:0.00001 A子类别:Other Memory ICs
最大压摆率:0.03 mA最大供电电压 (Vsup):1.95 V
最小供电电压 (Vsup):1.7 V标称供电电压 (Vsup):1.8 V
表面贴装:YES技术:CMOS
温度等级:OTHER端子形式:NO LEAD
端子节距:0.8 mm端子位置:UPPER
处于峰值回流温度下的最长时间:40Base Number Matches:1

M69AB048BD70W8F 数据手册

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Description  
M69KB048BD, M69AB048BD  
1
Description  
The M69KB048BD and M69AB048BD are 32 Mbit (33 554 432 bit) CMOS memories,  
organized as 2 097 152 words by 16 bits, and supplied by a single 1.7 V to 1.95 V supply  
voltage range. They are particularly suited for mobile applications such as cellular handsets,  
PDAs and handheld equipment.  
The M69KB048BD and M69AB048BD are members of STMicroelectronics pseudo SRAM  
(PSRAM) family whose memory array is implemented by using one transistor per cell  
topology to achieve bigger array sizes. The internal control logic of the M69KB048BD and  
M69AB048BD automatically handles the periodic refresh cycle without user involvement.  
The devices support asynchronous page read mode and synchronous burst read and write  
modes for fast memory access.  
They feature various kinds of power-down modes for power saving as a user configurable  
option:  
The partial array refresh (PAR) performs a limited refresh of the part of the PSRAM  
array (4 Mbits, 8 Mbits) that contains essential data.  
The deep power-down mode.  
The M69AB048BD is available in a FBGA71 (0.8 mm pitch) package, and the M69KB048BD  
is offered in unsawn wafer.  
6/64  

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