| TYPE | DESCRIPTION |
|---|
| Mounting Style | Through Hole |
| Frequency | 0.25 MHz |
| Number of Pins | 8 Pin |
| Supply Voltage (DC) | 1.80V (min) |
| Case/Package | DIP-8 |
| Supply Current | 2 mA |
| Number of Positions | 8 Position |
| Clock Speed | 2 MHz |
| Memory Size | 125 B |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage | 1.8V ~ 5.5V |
| Supply Voltage (Max) | 5.5 V |
| Supply Voltage (Min) | 1.8 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Unknown |
| Packaging | Tube |
| Size-Length | 10.16 mm |
| Size-Width | 0.28 in |
| Size-Height | 3.3 mm |
| Operating Temperature | -40℃ ~ 85℃ (TA) |
The AT93C46E-PU is a 1kB serial Electrically-Erasable Programmable Read-Only Memory (EEPROM) organized as 64 words of 16 bits each. The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operation are essential. The AT93C46E is enabled through the chip select pin (CS) and accessed via a 3-wire serial interface consisting of data input (DI), data output (DO) and shift clock (SK). Upon receiving a Read instruction at DI, the address is decoded and the data is clocked out serially on the data output DO pin. The write cycle is completely self-timed and no separate erase cycle is required before write. The write cycle is only enabled when the part is in the erase/write enable state. When CS is brought high following the initiation of a write cycle, the DO pin outputs the ready/busy status of the part.
● Matte tin (lead-free/halogen-free) lead finish
● Low-voltage and standard-voltage operation
● 3-wire Serial interface
● Self-timed write cycle (5ms maximum)
● High reliability
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