MFG:Other Category:Other
Category: Other
MFG: Other
Description: The EM48BM1684LBA_09 is one member of the EM48BM1684LBA series.The EM48BM1684LBA is Synchronous Dynamic Random Access Mem...
The EM48BM1684LBA_09 is one member of the EM48BM1684LBA series.The EM48BM1684LBA is Synchronous Dynamic Random Access Memory (SDRAM) organized as 8Meg words x 4 banks by 16 bits. All inputs and outputs are synchronized with the positive edge of the clock.The 512Mb SDRAM uses synchronized pipelined architecture to achieve high speed data transfer rates and is designed to operate at 1.8V low power memory system. It also provides auto refresh with power saving / down mode. All inputs and outputs voltage levels are compatible with LVCMOS.
Features of the EM48BM1684LBA_09 are:(1)fully synchronous to positive clock edge; (2)LVCMOS compatible with multiplexed address; (3)programmable burst length (B/L) - 1, 2, 4, 8 or full page; (4)programmable CAS latency (C/L) - 2 or 3; (5)Data Mask (DQM) for Read / write masking; (6)burst read with single-bit write operation; (7)all inputs are sampled at the rising edge of the system clock; (8)auto refresh and self refresh; (9)8,192 refresh cycles / 64ms (7.8us); (10)partial array self-refresh (PASR); (11)driver strength: normal/weak.
The absolute maximum ratings of the EM48BM1684LBA_09 can be summarized as:(1)storage temperature range:-55 to 125;(2)operating temperature range:0 to 70;(3)input,output voltage range:-0.3 to 2.3V;(4)power supply voltage:-0.3 to 2.3V;(5)power dissipation:1W;(6)short circuit current:50mA.Caution Exposing the device to stress above those listed in Absolute Maximum Ratings could cause permanent damage. The device is not meant to be operated under conditions outside the limits described in the operational section of this specification. Exposure to Absolute Maximum Rating conditions for extended periods may affect device reliability.To prevent data contention on the DQ bus during power on, it is required that the DQM and CKE pins be held high during the initial pause period. Once all banks have been precharged, the Mode Register Set Command must be issued to initialize the Mode Register. A minimum of eight Auto Refresh cycles (CBR) are also required, and these may be done before or after programming the Mode Register.
EM4000XS
PDF/DataSheet Download
The EM48BM1684LBA is Synchronous Dynamic Random Access Memory (SDRAM) organized as 8Meg words x 4 banks by 16 bits. All inputs and outputs are synchronized with the positive edge of the clock. The 512Mb SDRAM uses synchronized pipelined architecture to achie...
The EM48AM3284LBA is Synchronous Dynamic Random Access Memory (SDRAM) organized as 4Meg words x 4 banks by 32 bits. All inputs and outputs are synchronized with the positive edge of the clock.The 512Mb SDRAM uses synchronized pipelined architecture to achiev...
The EM48AM1684VTF is Synchronous Dynamic Random Access Memory (SDRAM) organized as 4Meg words x 4 banks by 16 bits. All inputs and outputs are synchronized with the positive edge of the clock.The 256Mb SDRAM uses synchronized pipelined architecture to achiev...
The EM48AM1684VTF is Synchronous Dynamic Random Access Memory (SDRAM) organized as 4Meg words x 4 banks by 16 bits. All inputs and outputs are synchronized with the positive edge of the clock.The 256Mb SDRAM uses synchronized pipelined architecture to achiev...
The EM48AM1684VTD is Synchronous Dynamic Random Access Memory (SDRAM) organized as 4Meg words x 4 banks by 16 bits. All inputs and outputs are synchronized with the positive edge of the clock.The 256Mb SDRAM uses synchronized pipelined architecture to achiev...
The EM48AM1684VTC is Synchronous Dynamic Random Access Memory (SDRAM) organized as 4Meg words x 4 banks by 16 bits. All inputs and outputs are synchronized with the positive edge of the clock.The 256Mb SDRAM uses synchronized pipelined architecture to achiev...
Price: 1-10 USD
500 WATT, transient voltage suppressor (TVS) array, SOT-23, 3V to 36V, Low Clamping Voltage
Price: 1-2 USD
FZ1600R12KF4, IGBT module, eupec GmbH, 1200V, 1600A
Price: 200-260 USD
module, 3-phase bridge rectifier, brake chopper, 3-phase bridge inverter, 1200V, 1ms, ±20V, 225A, ...
Price: 2-2.6 USD
Shortcircuit Protector Circuit, SOP, 0.4A
Price: 0.82-1.73 USD
RS-485 transceiver, 3.3-V, SOP
Price: 0.1-1 USD
10.4-inch LCD panel, 800*600 pixel, 236*174.3*5.6 mm, 295g, B1048N01, AU Optronics
Price: 0.775-0.89 USD
Three-terminal Off-line PWM Switch, TO220, 25W, 700V, 90 to 110kHz
Price: 0.01-1 USD
aluminum electrolytic capacitor, Low impedance, 120 Hz, 22 μF
Price: 0.7-1.5 USD
low-power, 8 bit, Memory, DIP, -0.6V to VCC + 0.6V, reliable nonvolatile technology
Price: 1-5 USD
isolated bipolar integrated circuit , 28PLCC, 59(Min) dB, Low Power SLIC, with Battery Switch
Price: 0.8-1.5 USD
Wide switching power, 10 μA, 2 A, high contact reliability, miniature relay, signal circuit, 150mW
Price: 1.5-1.6 USD
high-speed CMOS, dynamic random-access memory, quad-bank DRAM
