Anterwell Technology Ltd.
| Payment Terms | T/T, Western Union,Paypal |
| Supply Ability | 20000 |
| Delivery Time | 1 |
| Packaging Details | please contact me for details |
| Input Rise and Fall Times | ≤ 20ns |
| Input Pulse Voltages | 0.45V to 2.4V |
| Input and Output Timing Ref. Voltages | 0.8V to 2.0V |
| Input Capacitance (except GVPP) | 6 pF |
| Input Capacitance (GVPP) | 20 pF |
| Brand Name | STMICROELECTRONICS |
| Model Number | M2732A-2F1 |
| Certification | Original Factory Pack |
| Place of Origin | Philippines |
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Product Specification
| Payment Terms | T/T, Western Union,Paypal | Supply Ability | 20000 |
| Delivery Time | 1 | Packaging Details | please contact me for details |
| Input Rise and Fall Times | ≤ 20ns | Input Pulse Voltages | 0.45V to 2.4V |
| Input and Output Timing Ref. Voltages | 0.8V to 2.0V | Input Capacitance (except GVPP) | 6 pF |
| Input Capacitance (GVPP) | 20 pF | Brand Name | STMICROELECTRONICS |
| Model Number | M2732A-2F1 | Certification | Original Factory Pack |
| Place of Origin | Philippines | ||
| High Light | electronics ic chip ，integrated circuit ic | ||
►FAST ACCESS TIME: 200ns
►EXTENDED TEMPERATURE RANGE
►SINGLE 5V SUPPLY VOLTAGE
►LOW STANDBY CURRENT: 35mA max
►INPUTS and OUTPUTS TTL
►COMPATIBLE DURING READ and PROGRAM ►COMPLETELY STATIC
DESCRIPTION
The M2732A is a 32,768 bit UV erasable and electrically programmable memory EPROM. It is organized as 4,096 words by 8 bits. The M2732A with its single 5V power supply and with an access time of 200 ns, is ideal suited for applications where fast turn around and pattern experimentation one important requirements.
The M2732A is honsed in a 24 pin Window Ceramic Frit-Seal Dual-in-Line package. The transparent lid allows the user to expose the chip to ultraviolet light to erase the bit pattern. A new pattern can be then written to the clerice by following the programming procedure.
Table 1. Signal Names
| A0 - A11 | Address Inputs |
| Q0 - Q7 | Data Outputs |
| E | Chip Enable |
| GVPP | Output Enable / Program Supply |
| VCC | Supply Voltage |
| VSS | Ground |
be used to gate data to the output pins, independent of device selection. Assuming that the addresses are stable, address access time (tAVAQ) is equal to the delay from E to output (tELQV). Data is available at the outputs after the falling edge of G, assuming that E has been low and the addresses have been stable for at least tAVQV-tGLQV.
Standby Mode
The M2732A has a standby mode which reduces the active power current by 70 %, from 125 mA to 35 mA. The M2732A is placed in the standby mode by applying a TTL high signal to E input. When in standby mode, the outputs are in a high impedance state, independent of the GVPP input.
The six modes of operation for the M2732A are listed in the Operating Modes Table. A single 5V power supply is required in the read mode. All inputs are TTL level except for VPP.
Two Line Output Control
Because M2732A’s are usually used in larger memory arrays, this product features a 2 line control function which accommodates the use of multiple memory connection. The two line control function allows:
a. the lowest possible memory power dissipation,
b. complete assurance that output bus contention will not occur.
Read Mode AC Waveforms
Company Details
Business Type:
Distributor/Wholesaler,Trading Company
Year Established:
2004
Total Annual:
500000-1000000
Employee Number:
20~30
Ecer Certification：
Site Member
King--- Originator of ANTERWELL, engaged in the IC electronics industry in 1998 and establish ANTERWELL in 2004. The company is located in Shenzhen Huaqiang North, the largest electronic center in Asia. Our main business is the technical development and ... King--- Originator of ANTERWELL, engaged in the IC electronics industry in 1998 and establish ANTERWELL in 2004. The company is located in Shenzhen Huaqiang North, the largest electronic center in Asia. Our main business is the technical development and ...
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