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70P264L55BYGI8 PDF预览

70P264L55BYGI8

更新时间: 2024-01-28 12:19:29
品牌 Logo 应用领域
艾迪悌 - IDT 静态存储器内存集成电路
页数 文件大小 规格书
14页 116K
描述
Dual-Port SRAM, 16KX16, 55ns, CMOS, PBGA81, 0.50 MM PITCH, GREEN, BGA-81

70P264L55BYGI8 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:BGA
包装说明:0.50 MM PITCH, GREEN, BGA-81针数:81
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.32.00.41风险等级:5.71
最长访问时间:55 nsI/O 类型:COMMON
JESD-30 代码:S-PBGA-B81JESD-609代码:e1
内存密度:262144 bit内存集成电路类型:DUAL-PORT SRAM
内存宽度:16湿度敏感等级:3
功能数量:1端口数量:2
端子数量:81字数:16384 words
字数代码:16000工作模式:ASYNCHRONOUS
最高工作温度:85 °C最低工作温度:-40 °C
组织:16KX16输出特性:3-STATE
封装主体材料:PLASTIC/EPOXY封装代码:BGA
封装等效代码:BGA81,9X9,20封装形状:SQUARE
封装形式:GRID ARRAY并行/串行:PARALLEL
峰值回流温度(摄氏度):260电源:1.8 V
认证状态:Not Qualified最大待机电流:0.000006 A
子类别:SRAMs最大压摆率:0.025 mA
最大供电电压 (Vsup):1.9 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:INDUSTRIAL
端子面层:TIN SILVER COPPER端子形式:BALL
端子节距:0.5 mm端子位置:BOTTOM
处于峰值回流温度下的最长时间:30Base Number Matches:1

70P264L55BYGI8 数据手册

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IDT70P264/254/244L  
Datasheet  
Low Power 1.8V 16K/8K/4K x 16 Dual-Port Static RAM  
Industrial Temperature Range  
Description  
featurecontrolledbyCE permitstheon-chipcircuitryofeachporttoenter  
a very low standby power mode.  
Fabricated using IDTs CMOS high-performance technology,  
thesedevices typicallyoperateononly27mWofpower.  
TheIDT70P264/254/244ispackagedina81ball0.5mm-pitchBall  
Grid Array. The package is a 1mm thick and designed to fit in wireless  
The IDT70P264/254/244 is a very low power 16K/8K/4K x 16  
Dual-PortStaticRAM.TheIDT70P264/254/244isdesignedtobeused  
asastand-alone256/128/64K-bitDual-PortSRAM.  
Thisdeviceprovidestwoindependentportswithseparatecontrol,  
address,andI/Opinsthatpermitindependent,asynchronousaccessfor  
reads or writes to any location in memory. An automatic power down handsetapplications.  
PinConfigurations  
70P264/254/244BY  
BY-81  
81-Ball 0.5mm Pitch BGA  
Top View  
1
A2R  
A1R  
A0R  
UBR  
VSS  
UBL  
A0L  
A6L  
A5L  
2
3
4
5
6
7
8
9
A5R  
A7R  
A6R  
A3R  
LBL  
A4L  
A1L  
A8L  
A7L  
A11R  
A9R  
A8R  
A4R  
INTL  
A2L  
CER  
VSS  
I/O14R I/O12R I/O10R I/O8R  
A
B
C
D
E
F
A
B
C
D
E
F
(1)  
(1)  
A12R  
A10R  
INTR  
LBR  
A3L  
A13R  
I/O13R I/O11R  
VSS  
I/O7R  
I/O6R  
I/O3R  
I/O1R  
R/WR I/O15R  
VDD  
I/O9R  
I/O4R  
OER  
VDD  
I/O5R  
I/O2R  
I/O13L I/O15L I/O0R  
I/O3L  
OEL  
CEL  
VSS  
I/O5L  
I/O4L  
I/O0L  
I/O1L  
I/O12L VDDQL I/O14L  
(1)  
A11L  
A12L  
I/O9L  
I/O2L  
I/O11L I/O10L  
G
H
J
G
H
J
(1)  
A9L  
A13L  
VSS  
I/O8L  
I/O7L  
A10L  
R/WL  
VDDQL  
I/O6L  
1
2
3
4
5
6
7
8
9
7148 drw 02  
NOTE:  
1. A13X is a NC for IDT70P254. A13X and A12X are NC for IDT70P244.  
6.42  
2

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