EN25F16
16 Megabit Serial Flash Memory with 4Kbytes Uniform Sector
FEATURES
• Single power supply operation
- Full voltage range: 2.7-3.6 volt
• 16 Mbit Serial Flash
- 16 M-bit/2048 K-byte/8192 pages
- 256 bytes per programmable page
• High performance
- 100MHz clock rate
• Low power consumption
- 5 mA typical active current
- 1 μA typical power down current
• Uniform Sector Architecture:
- 512 sectors of 4-Kbyte
- 32 blocks of 64-Kbyte
- Any sector or block can be
erased individually
• Software and Hardware Write Protection:
- Write Protect all or portion of memory via
software
- Enable/Disable protection with WP# pin
• High performance program/erase speed
- Page program time: 1.5ms typical
- Sector erase time: 150ms typical
- Block erase time 800ms typical
- Chip erase time: 18 Seconds typical
• Lockable 512 byte OTP security sector
• Minimum 100K endurance cycle
• Package Options
- 8 pins SOP 200mil body width
- 8 contact VDFN
- 8 pins PDIP
- 16 pin SOP 300mil body width
- All Pb-free packages are RoHS compliant
• Industrial temperature Range
GENERAL DESCRIPTION
The EN25F16 is a 16M-bit (2048K-byte) Serial Flash memory, with advanced write protection
mechanisms, accessed by a high speed SPI-compatible bus. The memory can be programmed 1 to
256 bytes at a time, using the Page Program instruction.
The EN25F16 is designed to allow either single Sector at a time or full chip erase operation. The
EN25F16 can be configured to protect part of the memory as the software protected mode. The device
can sustain a minimum of 100K program/erase cycles on each sector.
dzsc/18/3616/18361612.jpg
TBC-B 系列霍尔电流传感器 TBC-B 系列电流传感器的初、次级之间是绝缘的,可用于测量直流、交流和脉冲电流 . 电参数 TBC50BA/BR/BP1 TBC100BA/BR/BP1 TBC200BA/BR/BP1 TBC300BA/BR/BP1 额定输入电流 50 100 200 300 A 测量电流范围 150( ± 18V,91 Ω ) 300( ± 18V,30 Ω ) 600( ± 18V,30 Ω ) 900( ± 18V,20 Ω ) A 匝比 1 : 1000 1 : 1000 1 : 2000 1 : 3000 输出电流 50 100 100 100 mA 线圈内阻 30 20 25 35 Ω 测量电阻 10 ~ 50 Ω 零电流失调 < 0.15 mA 电源电压 ± 12 ~± 18 V 零点温漂 -40 ~ + 85 ℃ ± 0.3 mA 线性度 ± 0.1 %FS 带宽 -1db 0 ~ 150 KH Z 响应时间 ≤ 1 μ S 绝缘电压 50H Z ,1min 3.0 KV 工作温度 -40 ~ +85 ℃ 储存温度 -40 ~ +125 ℃ 结构参数 接线图 dzsc/18/3640/18364016.jpg 引脚输出: 1,+15V 2,-15V 3,Vout 4,0V(电源地)...
Power PCB Relay RT1 dzsc/18/3640/18364017.tmp 1-1.额定电压:5,6,9,12,24,48VDC 1-2.线圈电阻:见规格表 1-3.吸合电压:见规格表 1-4.释放电压:见规格表 1-5.额定线圈功率:400mW dzsc/18/3640/18364017.tmp 2-1.触点形式:A-一组常开,C-一组转换 2-2.触点材料:AgAlloy 2-3.触点负载:阻性负载:12A 250VAC/30VDC 感性负载:5A 250VAC Cosφ=0.4 2-4.切换电压:380VAC/30VDC 2-5.切换电流:12A 2-6.切换功率:3000VA,360W 2-7.最小切换电压电流:5VDC,100mA 2-8.接触电阻(首次):Max 100mΩ(6VDC 1A) 2-9.寿命:电气寿命100,000 次 50,000次(感性负载:Cosφ=0.4,L/R=7ms) 机械寿命20,000,000 次 dzsc/18/3640/18364017.tmp 3-1.绝缘电阻:Min.10000MΩ 500VDC 3-2.介质耐压:1,000VAC,1min 触点与触点间 5,000VAC,1min 触点与线圈间 3-3.吸合时间:Max.10ms 3-4.释放时间:Max.5ms 3-5.温度范围:-40 ~+85°C 3-6.冲击:强度1,000m/s2 稳定性1,00m/s2 3-7.振动:强度10 -55...