参数资料
型号: IDT70T3799MS166BBGI
厂商: Integrated Device Technology, Inc.
英文描述: HIGH-SPEED 2.5V 256/128K x 72 SYNCHRONOUS DUAL-PORT STATIC RAM WITH 3.3V OR 2.5V INTERFACE
中文描述: 高速与3.3V 2.5V的256/128K × 72 SYNCHRONOU S双,端口静态RAM或2.5V的接口
文件页数: 11/25页
文件大小: 316K
代理商: IDT70T3799MS166BBGI
6.42
IDT70T3719/99M
High-Speed 2.5V 256/128K x 72 Dual-Port Synchronous Static RAM Industrial and Commercial Temperature Ranges
Advanced
An
An + 1
An + 2
An + 3
t
CYC2
t
CH2
t
CL2
R/
W
ADDRESS
CE
0
CLK
CE
1
BE
n
(3)
DATA
OUT
OE
t
CD2
t
CKLZ
Qn
Qn + 1
Qn + 2
t
OHZ
t
OLZ
t
OE
5687 drw 05
(1)
(1)
t
SC
t
HC
t
SB
t
HB
t
SW
t
SA
t
HW
t
HA
t
DC
t
SC
t
HC
t
SB
(5)
t
HB
(4)
(1 Latency)
(5)
,
T iming Waveform of Read Cycle for Pipelined Operation
(
FT
/PIPE
'X '
= V
IH
)
(1,2)
NOTES:
1.
OE
is asynchronously controlled; all other inputs depicted in the above waveforms are synchronous to the rising clock edge.
2.
ADS
= V
IL
,
CNTEN
and
REPEAT
= V
IH
.
3. The output is disabled (High-Impedance state) by
CE
0
= V
IH
, CE
1
= V
IL
,
BE
n
= V
IH
following the next rising edge of the clock. Refer to
Truth Table 1.
4. Addresses do not have to be accessed sequentially since
ADS
= V
IL
constantly loads the address on the rising edge of the CLK; numbers
are for reference use only.
5. If
BE
n
was HIGH, then the appropriate Byte of DATA
OUT
for Qn + 2 would be disabled (High-Impedance state).
6. "x" denotes Left or Right port. The diagramis with respect to that port.
T iming Waveform of Read Cycle for Flow-through Output
(
FT
/PIPE
"X "
= V
IL
)
(1,2,6)
t
CYC1
An
An + 1
An + 2
An + 3
t
CH1
t
CL1
R/
W
ADDRESS
DATA
OUT
CE
0
CLK
OE
t
SC
t
HC
t
CD1
t
CKLZ
Qn
Qn + 1
Qn + 2
t
OHZ
t
OLZ
t
OE
t
CKHZ
5687 drw 06
(5)
(1)
CE
1
BE
n
(3)
t
SB
t
HB
t
SW
t
HW
t
SA
t
HA
t
DC
t
DC
(4)
t
SC
t
HC
t
SB
t
HB
,
相关PDF资料
PDF描述
IDT70T631S 122 x 32 pixel format, Compact LCD size
IDT70T9159L HIGH-SPEED 2.5V 16/8K X 9 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM
IDT70T9169 HIGH-SPEED 2.5V 16/8K X 9 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM
IDT70T9169L7BF1 HIGH-SPEED 2.5V 16/8K X 9 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM
IDT70T9169L7PF HIGH-SPEED 2.5V 16/8K X 9 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM
相关代理商/技术参数
参数描述
IDT70T631S10BC 功能描述:IC SRAM 4MBIT 10NS 256BGA RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:3,000 系列:- 格式 - 存储器:EEPROMs - 串行 存储器类型:EEPROM 存储容量:8K (1K x 8) 速度:400kHz 接口:I²C,2 线串口 电源电压:1.7 V ~ 5.5 V 工作温度:-40°C ~ 85°C 封装/外壳:8-SOIC(0.154",3.90mm 宽) 供应商设备封装:8-SOIC 包装:带卷 (TR)
IDT70T631S10BC8 功能描述:IC SRAM 4MBIT 10NS 256BGA RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:3,000 系列:- 格式 - 存储器:EEPROMs - 串行 存储器类型:EEPROM 存储容量:8K (1K x 8) 速度:400kHz 接口:I²C,2 线串口 电源电压:1.7 V ~ 5.5 V 工作温度:-40°C ~ 85°C 封装/外壳:8-SOIC(0.154",3.90mm 宽) 供应商设备封装:8-SOIC 包装:带卷 (TR)
IDT70T631S10BCI 功能描述:IC SRAM 4MBIT 10NS 256BGA RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:3,000 系列:- 格式 - 存储器:EEPROMs - 串行 存储器类型:EEPROM 存储容量:8K (1K x 8) 速度:400kHz 接口:I²C,2 线串口 电源电压:1.7 V ~ 5.5 V 工作温度:-40°C ~ 85°C 封装/外壳:8-SOIC(0.154",3.90mm 宽) 供应商设备封装:8-SOIC 包装:带卷 (TR)
IDT70T631S10BCI8 功能描述:IC SRAM 4MBIT 10NS 256BGA RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:3,000 系列:- 格式 - 存储器:EEPROMs - 串行 存储器类型:EEPROM 存储容量:8K (1K x 8) 速度:400kHz 接口:I²C,2 线串口 电源电压:1.7 V ~ 5.5 V 工作温度:-40°C ~ 85°C 封装/外壳:8-SOIC(0.154",3.90mm 宽) 供应商设备封装:8-SOIC 包装:带卷 (TR)
IDT70T631S10BF 功能描述:IC SRAM 4MBIT 10NS 208FBGA RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:3,000 系列:- 格式 - 存储器:EEPROMs - 串行 存储器类型:EEPROM 存储容量:8K (1K x 8) 速度:400kHz 接口:I²C,2 线串口 电源电压:1.7 V ~ 5.5 V 工作温度:-40°C ~ 85°C 封装/外壳:8-SOIC(0.154",3.90mm 宽) 供应商设备封装:8-SOIC 包装:带卷 (TR)