参数资料
型号: IDT71V67602S150BQ
厂商: IDT, Integrated Device Technology Inc
文件页数: 1/23页
文件大小: 0K
描述: IC SRAM 9MBIT 150MHZ 165FBGA
产品变化通告: Product Discontinuation 05/Nov/2008
标准包装: 136
格式 - 存储器: RAM
存储器类型: SRAM - 同步
存储容量: 9M(256K x 36)
速度: 150MHz
接口: 并联
电源电压: 3.135 V ~ 3.465 V
工作温度: 0°C ~ 70°C
封装/外壳: 165-TBGA
供应商设备封装: 165-CABGA(13x15)
包装: 托盘
其它名称: 71V67602S150BQ
256K X 36, 512K X 18
3.3V Synchronous SRAMs
2.5V I/O, Burst Counter
Pipelined Outputs, Single Cycle Deselect
IDT71V67602
IDT71V67802
256K x 36, 512K x 18 memory configurations
Features
x
Description
The IDT71V67602/7802 are high-speed SRAMs organized as
x
x
x
x
x
x
x
Supports high system speed:
– 166MHz 3.5ns clock access time
– 150MHz 3.8ns clock access time
– 133MHz 4.2ns clock access time
LBO input selects interleaved or linear burst mode
Self-timed write cycle with global write control ( GW ), byte
write enable ( BWE ), and byte writes ( BW x)
3.3V core power supply
Power down controlled by ZZ input
2.5V I/O supply (V DDQ )
Packaged in a JEDEC Standard 100-pin plastic thin quad
flatpack (TQFP), 119 ball grid array (BGA) and 165 fine pitch
ball grid array.
256K x 36/512K x 18. The IDT71V676/78 SRAMs contain write, data,
address and control registers. Internal logic allows the SRAM to generate
a self-timed write based upon a decision which can be left until the end of
the write cycle.
The burst mode feature offers the highest level of performance to the
system designer, as the IDT71V676 02 /78 02 can provide four cycles of
data for a single address presented to the SRAM. An internal burst address
counter accepts the first cycle address from the processor, initiating the
access sequence. The first cycle of output data will be pipelined for one
cycle before it is available on the next rising clock edge. If burst mode
operation is selected ( ADV =LOW), the subsequent three cycles of output
data will be available to the user on the next three rising clock edges. The
order of these three addresses are defined by the internal burst counter
and the LBO input pin.
The IDT71V67602/7802 SRAMs utilize IDT’s latest high-performance
CMOS process and are packaged in a JEDEC standard 14mm x 20mm
100-pin thin plastic quad flatpack (TQFP) as well as a 119 ball grid array
(BGA) and 165 fine pitch ball grid array (fBGA).
Pin Description Summary
A 0 -A 18
CE
CS 0 , CS 1
OE
GW
BWE
BW 1 , BW 2 , BW 3 , BW 4 (1)
CLK
ADV
ADSC
ADSP
LBO
ZZ
I/O 0 -I/O 31 , I/O P1 -I/O P4
V DD , V DDQ
V SS
NOTE:
Address Inputs
Chip Enable
Chip Selects
Output Enable
Global Write Enable
Byte Write Enable
Individual Byte Write Selects
Clock
Burst Address Advance
Address Status (Cache Controller)
Address Status (Processor)
Linear / Interleaved Burst Order
Sleep Mode
Data Input / Output
Core Power, I/O Power
Ground
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
I/O
Supply
Supply
Synchronous
Synchronous
Synchronous
Asynchronous
Synchronous
Synchronous
Synchronous
N/A
Synchronous
Synchronous
Synchronous
DC
Asynchronous
Synchronous
N/A
N/A
5311 tbl 01
1. BW 3 and BW 4 are not applicable for the IDT71V67802.
FEBRUARY 2009
DECEMBER 2003
1
?2002 Integrated Device Technology, Inc.
DSC-5311/07
相关PDF资料
PDF描述
HR-3U-2500F10 BATT PACK 12.0V AA BUTTON NIMH
1N457_T50R DIODE HI CONDUCTANCE 70V DO-35
VI-241-EV-F2 CONVERTER MOD DC/DC 12V 150W
IDT71V67602S150BGI8 IC SRAM 9MBIT 150MHZ 119BGA
IDT71V67602S150BGI IC SRAM 9MBIT 150MHZ 119BGA
相关代理商/技术参数
参数描述
IDT71V67602S150BQ8 功能描述:IC SRAM 9MBIT 150MHZ 165FBGA RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:576 系列:- 格式 - 存储器:闪存 存储器类型:闪存 - NAND 存储容量:512M(64M x 8) 速度:- 接口:并联 电源电压:2.7 V ~ 3.6 V 工作温度:-40°C ~ 85°C 封装/外壳:48-TFSOP(0.724",18.40mm 宽) 供应商设备封装:48-TSOP 包装:托盘 其它名称:497-5040
IDT71V67602S150BQI 功能描述:IC SRAM 9MBIT 150MHZ 165FBGA RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:576 系列:- 格式 - 存储器:闪存 存储器类型:闪存 - NAND 存储容量:512M(64M x 8) 速度:- 接口:并联 电源电压:2.7 V ~ 3.6 V 工作温度:-40°C ~ 85°C 封装/外壳:48-TFSOP(0.724",18.40mm 宽) 供应商设备封装:48-TSOP 包装:托盘 其它名称:497-5040
IDT71V67602S150BQI8 功能描述:IC SRAM 9MBIT 150MHZ 165FBGA RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:576 系列:- 格式 - 存储器:闪存 存储器类型:闪存 - NAND 存储容量:512M(64M x 8) 速度:- 接口:并联 电源电压:2.7 V ~ 3.6 V 工作温度:-40°C ~ 85°C 封装/外壳:48-TFSOP(0.724",18.40mm 宽) 供应商设备封装:48-TSOP 包装:托盘 其它名称:497-5040
IDT71V67602S150PF 功能描述:IC SRAM 9MBIT 150MHZ 100TQFP RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:576 系列:- 格式 - 存储器:闪存 存储器类型:闪存 - NAND 存储容量:512M(64M x 8) 速度:- 接口:并联 电源电压:2.7 V ~ 3.6 V 工作温度:-40°C ~ 85°C 封装/外壳:48-TFSOP(0.724",18.40mm 宽) 供应商设备封装:48-TSOP 包装:托盘 其它名称:497-5040
IDT71V67602S150PF8 功能描述:IC SRAM 9MBIT 150MHZ 100TQFP RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:576 系列:- 格式 - 存储器:闪存 存储器类型:闪存 - NAND 存储容量:512M(64M x 8) 速度:- 接口:并联 电源电压:2.7 V ~ 3.6 V 工作温度:-40°C ~ 85°C 封装/外壳:48-TFSOP(0.724",18.40mm 宽) 供应商设备封装:48-TSOP 包装:托盘 其它名称:497-5040