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70V7519S133BCGI8 PDF预览

70V7519S133BCGI8

更新时间: 2024-02-08 18:47:14
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
22页 756K
描述
HIGH-SPEED 3.3V 256K x 36 SYNCHRONOUS BANK-SWITCHABLE DUAL-PORT STATIC RAM

70V7519S133BCGI8 技术参数

生命周期:Active包装说明:BGA,
Reach Compliance Code:compliant风险等级:5.7
最长访问时间:4.2 nsJESD-30 代码:X-PBGA-B256
内存密度:9437184 bit内存集成电路类型:DUAL-PORT SRAM
内存宽度:36功能数量:1
端子数量:256字数:262144 words
字数代码:256000工作模式:SYNCHRONOUS
最高工作温度:85 °C最低工作温度:-40 °C
组织:256KX36封装主体材料:PLASTIC/EPOXY
封装代码:BGA封装形状:UNSPECIFIED
封装形式:GRID ARRAY并行/串行:PARALLEL
最大供电电压 (Vsup):3.45 V最小供电电压 (Vsup):3.15 V
标称供电电压 (Vsup):3.3 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子形式:BALL端子位置:BOTTOM
Base Number Matches:1

70V7519S133BCGI8 数据手册

 浏览型号70V7519S133BCGI8的Datasheet PDF文件第1页浏览型号70V7519S133BCGI8的Datasheet PDF文件第3页浏览型号70V7519S133BCGI8的Datasheet PDF文件第4页浏览型号70V7519S133BCGI8的Datasheet PDF文件第5页浏览型号70V7519S133BCGI8的Datasheet PDF文件第6页浏览型号70V7519S133BCGI8的Datasheet PDF文件第7页 
IDT70V7519S  
High-Speed 256K x 36 Synchronous Bank-Switchable Dual-Port Static RAM  
Industrial and Commercial Temperature Ranges  
Description:  
The IDT70V7519 is a high-speed 256Kx36 (9Mbit) synchronous  
Bank-Switchable Dual-Ported SRAM organized into 64 independent  
4Kx36 banks. The device has two independent ports with separate  
control,address,andI/Opinsforeachport,allowingeachporttoaccess  
any 4Kx36 memory block not already accessed by the other port.  
Accesses by the ports into specific banks are controlled via the bank  
addresspinsundertheuser'sdirectcontrol.  
register, the IDT70V7519 has been optimized for applications having  
unidirectionalorbidirectionaldataflowinbursts.Anautomaticpowerdown  
feature,controlledbyCE0andCE1,permitstheon-chipcircuitryofeach  
porttoenteraverylowstandbypowermode.Thedualchipenablesalso  
facilitatedepthexpansion.  
The70V7519cansupportanoperatingvoltageofeither3.3Vor2.5V  
ononeorbothports,controllablebytheOPTpins.Thepowersupplyfor  
the core of the device(VDD) remains at 3.3V. Please refer also to the  
functionaldescriptiononpage19.  
Registersoncontrol,data,andaddressinputsprovideminimalsetup  
and hold times. The timing latitude provided by this approach allows  
systems to be designed with very short cycle times. With an input data  
PinConfiguration(1,2,3,4)  
A1  
A2  
A3  
A6  
A7  
A8  
A9  
BE1L  
A11  
A12  
A13  
A14  
A17  
A4  
A5  
A10  
A15  
A16  
IO19L IO18L  
V
SS  
BA4L BA0L  
A
8L  
CLK  
L
CNTEN  
L
A
4L  
A
0L  
V
SS  
TDO NC  
V
DD  
OPT  
L
I/O17L  
B1  
B2  
B3  
B6  
BA1L  
B7  
B9  
CE0L  
B11  
B12  
B13  
B17  
B4  
B5  
B8  
B10  
B14  
B15  
B16  
I/O20R  
V
SS I/O18R  
A
9L  
ADS  
L
A
5L  
A
1L  
I/O15R  
DDQR I/O16L  
TDI BA5L  
BE2L  
V
SS  
V
SS  
V
C1  
C6  
BA2L  
C2  
C3  
C4  
C5  
C7  
C8  
C9  
C10  
C11  
C12  
C13  
C16  
C14  
C15  
C17  
V
DDQL  
I/O19R  
V
DDQR PL/FT  
L
NC  
A
10L BE3L CE1L  
V
SS R/W  
L
A
6L  
3L  
A
2L  
I/O15L  
V
DD I/O16R  
V
SS  
D1  
D2  
D6  
D9  
D11  
REPEATL  
D3  
D5  
BA3L  
D7  
D8  
D10  
D12  
D13  
D14 D15  
D16  
D17  
D4  
I/O22L  
V
SS  
A
11L  
V
DD  
I/O21L  
A
7L BE0L  
OE  
L
A
V
DD I/O17R  
V
DDQL I/O14L I/O14R  
I/O20L  
E1  
E2  
E3  
E4  
E14  
E16  
E17  
E15  
I/O23L I/O22R  
V
DDQR I/O21R  
I/O12L  
VSS I/O13L  
I/O13R  
F1  
F2  
F3  
F14  
F15  
F16  
F17  
F4  
VDDQL I/O23R I/O24L  
VSS I/O12R I/O11L VDDQR  
V
SS  
G1  
G2  
G4  
G14  
G15  
G16  
G3  
G17  
I/O26L  
V
SS  
I/O24R  
I/O9L  
V
DDQL I/O10L  
I/O25L  
I/O11R  
H3  
H4  
H1  
H2  
H16  
H17  
H14  
H15  
70V7519BF  
BF208(5)  
VDDQR I/O25R  
V
DD I/O26R  
V
SS I/O10R  
V
DD IO9R  
J1  
J2  
J3 J4  
J14  
J15  
J16  
J17  
V
DDQL  
V
DD  
SS  
V
SS  
V
SS  
V
SS  
V
DD  
V
SS  
V
DDQR  
208-Pin fpBGA  
Top View(6)  
K2  
K4  
K15  
K16  
K1  
K3  
K14  
K17  
V
V
SS  
VDDQL I/O8R  
I/O7R  
I/O28R  
I/O27R  
V
SS  
L3  
L4  
L15  
L16  
L17  
L1  
L2  
L14  
V
DDQR I/O27L  
I/O7L  
V
SS I/O8L  
I/O29R I/O28L  
I/O6R  
M1  
M2  
M3  
M4  
M16  
M17  
M14  
M15  
V
DDQL I/O29L I/O30R  
V
SS  
I/O5R  
V
DDQR  
VSS I/O6L  
N16  
N17  
N4  
N15  
N1  
N2  
N3  
N14  
I/O4R I/O5L  
I/O30L  
V
DDQL  
I/O31L  
V
SS I/O31R  
I/O3R  
P1  
P2  
P3  
P4  
P5  
P7  
BA0R  
P8  
P9  
P10  
P11  
P12  
P14  
P15  
P16  
P17  
P6  
P13  
I/O32R I/O32L  
V
DDQR I/O35R TRST  
A
8R BE1R  
V
DD CLK  
R
CNTEN  
R
I/O2L I/O3L  
V
SS I/O4L  
BA4R  
A
4R  
R5  
BA5R BA1R  
R6  
R7  
R8  
R9  
R10  
R11  
R16  
R1 R2  
R3  
R4  
R12  
R13  
R14  
R17  
R15  
A
9R  
BE2R CE0R  
VSS ADS  
R
I/O1R  
V
DDQL  
V
SS I/O33L I/O34R TCK  
A5R  
A
1R  
V
SS  
DDQR  
V
T2  
T3  
T1  
T4  
T5  
T8  
T9  
T15  
T16  
T17  
T6  
BA2R  
T7  
T10  
T11  
T12  
T13  
T14  
I/O34L  
V
DDQL  
TMS NC  
I/O33R  
BE3R CE1R  
I/O0R  
V
SS I/O2R  
A
10R  
V
SS R/W  
R
A
6R  
A
2R  
V
SS  
U1  
U2  
U3  
U4  
U5  
U6  
U7  
U17  
U8  
BE0R  
U9  
U10  
U12  
U13  
U14  
DD  
U16  
U15  
V
SS I/O35L PL/FT  
R
NC BA3R  
A
11R  
A
7R  
I/O1L  
V
DD  
OE  
R
A
3R  
A
0R  
V
I/O0L  
R
OPT  
5618 drw 02c  
NOTES:  
1. All VDD pins must be connected to 3.3V power supply.  
2. All VDDQ pins must be connected to appropriate power supply: 3.3V if OPT pin for that port is set to VIH (3.3V), and 2.5V if OPT pin for that port is  
set to VIL (0V).  
3. All VSS pins must be connected to ground supply.  
4. Package body is approximately 15mm x 15mm x 1.4mm with 0.8mm ball pitch.  
5. This package code is used to reference the package diagram.  
6. This text does not indicate orientation of the actual part-marking.  
6.42  
2

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