Key facts
- Brand
- STMicroelectronics
- Model
- M27W512
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-06-07
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STMicroelectronics M27W512 Low Voltage UV EPROM Datasheet
The document describes the M27W512, a 512 Kbit (64K x8) Low Voltage UV EPROM and One-Time Programmable (OTP) EPROM available in FDIP28W, PDIP28, PLCC32, and TSOP28 packages. It is designed for microprocessor systems with an operating supply voltage as low as 2.7V.
Read onlineSTMicroelectronics M27W512 specifications
| Capacity | 512 Kbit (64K x8) |
|---|---|
| Supply Voltage Range | 2.7 to 3.6V |
| Access Time (3.0-3.6V) | 70ns |
| Access Time (2.7-3.6V) | 80ns |
| Standby Current | 15uA max |
| Active Current (5MHz) | 15mA max |
| Programming Time | 100us/byte |
Source: STMicroelectronics M27W512 Low Voltage UV EPROM Datasheet
All STMicroelectronics M27W512 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the electronic signature for this device?
The manufacturer code is 20h and the device code is 3Dh.
From: STMicroelectronics M27W512 Low Voltage UV EPROM Datasheet
Is this chip compatible with previous models?
Yes, it is pin compatible with the M27C512.
From: STMicroelectronics M27W512 Low Voltage UV EPROM Datasheet
What is the electronic signature for the M27W512?
The manufacturer code is 20h and the device code is 3Dh.
From: STMicroelectronics M27W512 Low Voltage UV EPROM and OTP EPROM Datasheet
Is the M27W512 compatible with other models?
Yes, it is pin compatible with the M27C512.
From: STMicroelectronics M27W512 Low Voltage UV EPROM and OTP EPROM Datasheet
What supply voltage range does the M27W512 require for read operation?
The device operates with a supply voltage from 2.7 V to 3.6 V in read mode.
From: ST M27W512 Data Sheet1
How long does it take to program a byte in the M27W512?
Programming each byte takes 100 µs.
From: ST M27W512 Data Sheet1