2 MBIT (256KB X8) LOW VOLTAGE OTP EPROM The **M27W201-80K6** is a Flash memory device manufactured by **STMicroelectronics (ST)**. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:
### **Specifications:**
- **Memory Type:** Flash
- **Density:** 2 Mbit (256 KB)
- **Organization:** 128K x 16 bits
- **Supply Voltage:** 2.7V to 3.6V
- **Access Time:** 80 ns
- **Operating Temperature Range:** -40°C to +85°C
- **Package:** TSOP48 (Thin Small Outline Package, 48 pins)
- **Technology:** CMOS
### **Descriptions:**
- The **M27W201-80K6** is a **2 Mbit (256 KB) Flash memory** device with a **16-bit wide data bus**.
- It is designed for **low-power, high-performance** applications requiring non-volatile storage.
- The device supports **asynchronous read operations** with an access time of **80 ns**.
- It operates within a **2.7V to 3.6V** voltage range, making it suitable for **battery-powered and embedded systems**.
### **Features:**
- **Low Power Consumption:**
- Active read current: **10 mA (typical)**
- Standby current: **1 µA (typical)**
- **High Reliability:**
- **100,000 erase/program cycles** per sector
- **20-year data retention**
- **Sector Architecture:**
- **Uniform 64 KB sectors** for flexible erase operations
- **Compatibility:**
- **JEDEC-standard** pinout and command set
- **Industrial temperature range (-40°C to +85°C)**
- **Write Protection:**
- Hardware and software **data protection** mechanisms
This information is based on STMicroelectronics' official documentation for the **M27W201-80K6** Flash memory device.
