NOT FOR NEW DESIGN The **M29W008T** is a flash memory device manufactured by **STMicroelectronics (ST)**. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:
### **Specifications:**
- **Memory Type:** NOR Flash
- **Density:** 8 Mbit (1 MB)
- **Organization:**
- 1M x 8 (x8 mode)
- 512K x 16 (x16 mode)
- **Supply Voltage:**
- **VCC (Core):** 2.7V to 3.6V
- **VPP (Programming Voltage):** 12V (for fast programming)
- **Access Time:**
- 70 ns (maximum)
- **Operating Temperature Range:**
- Commercial (0°C to +70°C)
- Industrial (-40°C to +85°C)
- **Package Options:**
- 48-pin TSOP (Thin Small Outline Package)
- 44-pin PLCC (Plastic Leaded Chip Carrier)
### **Descriptions:**
- The **M29W008T** is a **top boot block** flash memory device, meaning the boot sector is located at the highest memory address.
- It supports **asynchronous read operations** and **program/erase operations** with a standard microprocessor interface.
- The device is **compatible with JEDEC standards** for flash memory.
- It features **sector erase capability**, allowing individual sectors to be erased without affecting others.
### **Features:**
- **Flexible Sector Architecture:**
- **Top Boot Block:**
- One 16 KB boot sector
- Two 8 KB sectors
- One 32 KB sector
- Fifteen 64 KB sectors
- **Fast Program & Erase Times:**
- **Byte Programming:** 7 µs (typical)
- **Sector Erase:** 0.7s (typical)
- **Chip Erase:** 15s (typical)
- **Low Power Consumption:**
- **Active Read Current:** 15 mA (typical)
- **Standby Current:** 1 µA (typical)
- **Hardware & Software Protection:**
- **Block Locking:** Individual sector protection
- **WP# Pin:** Write protection control
- **Password Protection:** Optional security feature
- **Reliability & Endurance:**
- **100,000 Program/Erase Cycles** per sector
- **20-Year Data Retention**
This information is strictly based on the manufacturer's datasheet for the **M29W008T** flash memory device by **STMicroelectronics**.
