5秒后页面跳转
IDT70V639S12BC8 PDF预览

IDT70V639S12BC8

更新时间: 2024-10-28 14:51:23
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
23页 184K
描述
Dual-Port SRAM, 128KX18, 12ns, CMOS, PBGA256, 17 X 17 MM, 1.40 MM HEIGHT, 1 MM PITCH, BGA-256

IDT70V639S12BC8 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Active零件包装代码:BGA
包装说明:LBGA, BGA256,16X16,40针数:256
Reach Compliance Code:not_compliantECCN代码:3A991
HTS代码:8542.32.00.41风险等级:5.19
最长访问时间:12 nsI/O 类型:COMMON
JESD-30 代码:S-PBGA-B256JESD-609代码:e0
长度:17 mm内存密度:2359296 bit
内存集成电路类型:DUAL-PORT SRAM内存宽度:18
湿度敏感等级:3功能数量:1
端口数量:2端子数量:256
字数:131072 words字数代码:128000
工作模式:ASYNCHRONOUS最高工作温度:70 °C
最低工作温度:组织:128KX18
输出特性:3-STATE封装主体材料:PLASTIC/EPOXY
封装代码:LBGA封装等效代码:BGA256,16X16,40
封装形状:SQUARE封装形式:GRID ARRAY, LOW PROFILE
并行/串行:PARALLEL峰值回流温度(摄氏度):225
电源:2.5/3.3,3.3 V认证状态:Not Qualified
座面最大高度:1.5 mm最大待机电流:0.015 A
最小待机电流:3.15 V子类别:SRAMs
最大压摆率:0.465 mA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:COMMERCIAL端子面层:Tin/Lead (Sn63Pb37)
端子形式:BALL端子节距:1 mm
端子位置:BOTTOM处于峰值回流温度下的最长时间:20
宽度:17 mmBase Number Matches:1

IDT70V639S12BC8 数据手册

 浏览型号IDT70V639S12BC8的Datasheet PDF文件第2页浏览型号IDT70V639S12BC8的Datasheet PDF文件第3页浏览型号IDT70V639S12BC8的Datasheet PDF文件第4页浏览型号IDT70V639S12BC8的Datasheet PDF文件第5页浏览型号IDT70V639S12BC8的Datasheet PDF文件第6页浏览型号IDT70V639S12BC8的Datasheet PDF文件第7页 
PRELIMINARY  
IDT70V639S  
HIGH-SPEED 3.3V 128K x 18  
ASYNCHRONOUS DUAL-PORT  
STATIC RAM  
Features  
True Dual-Port memory cells which allow simultaneous  
Full on-chip hardware support of semaphore signaling  
between ports  
Fully asynchronous operation from either port  
Separate byte controls for multiplexed bus and bus  
matching compatibility  
Supports JTAG features compliant to IEEE 1149.1  
LVTTL-compatible, single 3.3V (±150mV) power supply for  
core  
access of the same memory location  
High-speed access  
– Commercial:10/12/15ns (max.)  
Industrial:12/15ns (max.)  
Dual chip enables allow for depth expansion without  
external logic  
IDT70V639 easily expands data bus width to 36 bits or  
more using the Master/Slave select when cascading more  
than one device  
M/S = VIH for BUSY output flag on Master,  
M/S = VIL for BUSY input on Slave  
Busy and Interrupt Flags  
LVTTL-compatible, selectable 3.3V (±150mV)/2.5V (±100mV)  
power supply for I/Os and control signals on each port  
Available in a 128-pin Thin Quad Flatpack, 208-ball fine  
pitch Ball Grid Array, and 256-ball Ball Grid Array  
Industrial temperature range (–40°C to +85°C) is available  
for selected speeds  
On-chip port arbitration logic  
Functional Block Diagram  
L
UB  
R
UB  
L
LB  
LB  
R
W
R/  
L
R/W  
R
B
E
0
L
B
E
1
L
B
E
1
B
E
0
CE0L  
CE0R  
R
R
CE1L  
CE1R  
OEL  
OER  
Dout0-8_L  
Dout9-17_L  
Dout0-8_R  
Dout9-17_R  
128K x 18  
MEMORY  
ARRAY  
Din_L  
I/O0L- I/O17L  
Din_R  
I/O0R - I/O17R  
16R  
0R  
A
16L  
0L  
Address  
Decoder  
Address  
Decoder  
A
ADDR_L  
ADDR_R  
A
A
OEL  
OER  
ARBITRATION  
INTERRUPT  
SEMAPHORE  
LOGIC  
0R  
CE  
0L  
1L  
CE  
CE  
1R  
CE  
R/WL  
R/WR  
BUSYR  
BUSYL  
SEML  
M/S  
SEMR  
INTR  
INTL  
TMS  
TCK  
TDI  
JTAG  
TDO  
TRST  
5621 drw 01  
NOTES:  
1. BUSY is an input as a Slave (M/S=VIL) and an output when it is a Master (M/S=VIH).  
2. BUSY and INT are non-tri-state totem-pole outputs (push-pull).  
JUNE 2000  
1
DSC-5621/1  
©2000IntegratedDeviceTechnology,Inc.  

与IDT70V639S12BC8相关器件

型号 品牌 获取价格 描述 数据表
IDT70V639S12BCG IDT

获取价格

Dual-Port SRAM, 128KX18, 12ns, CMOS, PBGA256, 17 X 17 MM, 1.40 MM HEIGHT, 1 MM PITCH, GREE
IDT70V639S12BCG8 IDT

获取价格

Dual-Port SRAM, 128KX18, 12ns, CMOS, PBGA256, BGA-256
IDT70V639S12BCGI IDT

获取价格

Dual-Port SRAM, 128KX18, 12ns, CMOS, PBGA256, 17 X 17 MM, 1.40 MM HEIGHT, 1 MM PITCH, GREE
IDT70V639S12BCGI8 IDT

获取价格

Dual-Port SRAM, 128KX18, 12ns, CMOS, PBGA256, BGA-256
IDT70V639S12BCI IDT

获取价格

HIGH-SPEED 3.3V 128K x 18 ASYNCHRONOUS DUAL-PORT STATIC RAM
IDT70V639S12BF IDT

获取价格

HIGH-SPEED 3.3V 128K x 18 ASYNCHRONOUS DUAL-PORT STATIC RAM
IDT70V639S12BF8 IDT

获取价格

Dual-Port SRAM, 128KX18, 12ns, CMOS, PBGA208, 15 X 15 MM, 1.40 MM HEIGHT, 0.80 MM PITCH, F
IDT70V639S12BFG IDT

获取价格

暂无描述
IDT70V639S12BFG8 IDT

获取价格

Dual-Port SRAM, 128KX18, 12ns, CMOS, PBGA208, FINE PITCH, BGA-208
IDT70V639S12BFGI IDT

获取价格

Dual-Port SRAM, 128KX18, 12ns, CMOS, PBGA208, 15 X 15 MM, 1.40 MM HEIGHT, 0.80 MM PITCH, G