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参数资料
| 型号： | DS2070W-100# |
| 厂商： | Maxim Integrated |
| 文件页数： | 6/12页 |
| 文件大小： | 0K |
| 描述： | IC NVSRAM 16MBIT 100NS 256BGA |
| 标准包装： | 1 |
| 格式 - 存储器： | RAM |
| 存储器类型： | NVSRAM（非易失 SRAM） |
| 存储容量： | 16M（2M x 8） |
| 速度： | 100ns |
| 接口： | 并联 |
| 电源电压： | 3 V ~ 3.6 V |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 256-BBGA |
| 供应商设备封装： | 256-BGA（27x27） |
| 包装： | 托盘 |
3.3V Single-Piece 16Mb
Nonvolatile SRAM
Power-Down/Power-Up Condition
V CC
V TP
t DR
~ 2.5V
t F
t R
t REC
CE,
WE
BACKUP CURRENT
SUPPLIED FROM
LITHIUM BATTERY
RST
t PD
V OL
t RPD
SLEWS WITH
V CC
t PU
t RPU
V OL
V IH
(SEE NOTES 1, 7.)
Note 1: RST is an open-drain output and cannot source current. An external pullup resistor should be connected to this pin to real-
ize a logic-high level.
Note 2: These parameters are sampled with a 5pF load and are not 100% tested.
Note 3: t WP is specified as the logical AND of CE and WE . t WP is measured from the latter of CE or WE going low to the earlier of
CE or WE going high.
Note 4: t WR1 and t DH1 are measured from WE going high.
Note 5: t WR2 and t DH2 are measured from CE going high.
Note 6: t DS is measured from the earlier of CE or WE going high.
Note 7: In a power-down condition, the voltage on any pin cannot exceed the voltage on V CC .
Note 8: The expected t DR is defined as accumulative time in the absence of V CC starting from the time power is first applied by the
user. Minimum expected data-retention time is based on a maximum of two +230 ° C convection solder reflow exposures,
followed by a fully charged cell. Full charge occurs with the initial application of V CC for a minimum of 96 hours. This para-
meter is assured by component selection, process control, and design. It is not measured directly in production testing.
Note 9: WE is high for a read cycle.
Note 10: OE = V IH or V IL . If OE = V IH during write cycle, the output buffers remain in a high-impedance state.
Note 11: If the CE low transition occurs simultaneously with or later than the WE low transition, the output buffers remain in a high-
impedance state during this period.
Note 12: If the CE high transition occurs prior to or simultaneously with the WE high transition, the output buffers remain in a high-
impedance state during this period.
Note 13: If WE is low or the WE low transition occurs prior to or simultaneously with the CE low transition, the output buffers remain
in a high-impedance state during this period.
Note 14: DS2070W BGA modules are recognized by Underwriters Laboratory (UL) under file E99151.
6
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS2070W-100# | 功能描述:NVRAM RoHS:否 制造商:Maxim Integrated 数据总线宽度:8 bit 存储容量:1024 Kbit 组织:128 K x 8 接口类型:Parallel 访问时间:70 ns 电源电压-最大:5.5 V 电源电压-最小:4.5 V 工作电流:85 mA 最大工作温度:+ 70 C 最小工作温度:0 C 封装 / 箱体:EDIP 封装:Tube |
| DS2-08A | 功能描述:二极管 - 通用，功率，开关 2 Amps 800V RoHS:否 制造商:STMicroelectronics 产品:Switching Diodes 峰值反向电压:600 V 正向连续电流:200 A 最大浪涌电流:800 A 配置: 恢复时间:2000 ns 正向电压下降:1.25 V 最大反向漏泄电流:300 uA 最大功率耗散: 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:ISOTOP 封装:Tube |
| DS2-08LA | 制造商:GW Instek 功能描述:LOGIC ANALYZER 8 CHANNEL GDS 制造商:GW Instek 功能描述:LOGIC ANALYZER, 8 CHANNEL, GDS-2000A SER 制造商:GW Instek 功能描述:LOGIC ANALYZER, 8 CHANNEL, GDS-2000A SERIES DSO; Plug Type:(Not Applicable); Accessory Type:Logic Analyzer Module; Features:8-Channel; For Use With:GDS-2000A Series Digital Storage Oscilloscopes ;RoHS Compliant: NA 制造商:GW Instek 功能描述:LOGIC ANALYZER, 8 CHANNEL, GDS-2000A SERIES DSO; Plug Type:-; Accessory Type:Logic Analyzer Module; Features:8-Channel; For Use With:GDS-2000A Series Digital Storage Oscilloscopes ;RoHS Compliant: NA |
| DS209 | 功能描述:烙铁 Weller Cleaner Set For DS2000 RoHS:否 制造商:Weller 产品:Soldering Stations 类型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大温度:+ 850 F 电缆类型:US Cord Included |
| DS2091-BA-KA-N | 制造商:Illinois Lock 功能描述:MINI SWITCH LOCK 1 KEY PULL |
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