64-MBIT (8M x 8 BITS) CMOS NAND E2PROM The **TC58V64BFT** is a NAND Flash Memory device manufactured by **Toshiba**. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:
### **Specifications:**
- **Memory Type:** NAND Flash
- **Density:** 64Mbit (8M x 8-bit)
- **Supply Voltage:**
- **Vcc (Core Voltage):** 2.7V - 3.6V
- **VccQ (I/O Voltage):** 2.7V - 3.6V
- **Organization:**
- **Page Size:** 512 bytes (+16 bytes spare)
- **Block Size:** 16KB (32 pages per block)
- **Memory Array:** 4096 blocks
- **Interface:** Asynchronous 8-bit I/O
- **Operating Temperature Range:**
- Commercial: 0°C to +70°C
- Industrial: -40°C to +85°C
- **Package:**
- **TSOP (Thin Small Outline Package)**
- **48-pin configuration**
### **Descriptions:**
- The **TC58V64BFT** is a **3.3V NAND Flash Memory** designed for high-performance, low-power applications.
- It supports **sequential read and write operations** with an **asynchronous interface**.
- The device includes an **on-chip ECC (Error Correction Code)** function for enhanced data reliability.
- It is commonly used in **consumer electronics, embedded systems, and industrial applications** requiring non-volatile storage.
### **Features:**
- **High-Speed Performance:**
- **Page Read Time:** 25µs (max)
- **Page Program Time:** 200µs (typical)
- **Block Erase Time:** 2ms (typical)
- **Reliability & Endurance:**
- **100,000 program/erase cycles** per block (minimum)
- **10-year data retention** (minimum)
- **Power Efficiency:**
- **Active Current:** 20mA (typical)
- **Standby Current:** 100µA (max)
- **Hardware & Software Protection:**
- **Write Protect (WP#) pin** for hardware protection
- **Software lock/unlock** for partial memory protection
- **Compatibility:**
- **JEDEC-standard NAND Flash interface**
- **Backward-compatible** with previous generations
This information is strictly based on the manufacturer's datasheet and technical documentation.
