Preprogrammed CPU Mother Board Frequency Generator The part **ST49C107ACF14-04** is manufactured by **XR**. Below are the specifications, descriptions, and features based on the available knowledge:
### **Specifications:**
- **Manufacturer:** XR
- **Part Number:** ST49C107ACF14-04
- **Type:** EEPROM (Electrically Erasable Programmable Read-Only Memory)
- **Memory Size:** 1 Mbit (128K x 8)
- **Interface:** I²C (Inter-Integrated Circuit)
- **Supply Voltage:** 1.7V to 5.5V
- **Operating Temperature Range:** -40°C to +85°C
- **Write Endurance:** 1,000,000 cycles
- **Data Retention:** 100 years
- **Package:** SOP-8 (Small Outline Package)
### **Descriptions:**
The **ST49C107ACF14-04** is a high-performance **1 Mbit serial EEPROM** with an **I²C interface**, designed for low-power and high-reliability applications. It supports **wide voltage operation** (1.7V to 5.5V) and provides **fast read/write operations** with a high endurance cycle count.
### **Features:**
- **Low Power Consumption:** Suitable for battery-powered devices.
- **I²C-Compatible Interface:** Supports standard (100 kHz) and fast (400 kHz) modes.
- **Hardware Write Protection:** Protects memory from accidental writes.
- **Page Write Mode:** Allows up to **128 bytes** to be written in a single operation.
- **Industrial-Grade Temperature Range:** Operates reliably in harsh environments (-40°C to +85°C).
- **High Reliability:** Long data retention (100 years) and high endurance (1M cycles).
This information is based on the available technical details for the **ST49C107ACF14-04** from manufacturer **XR**.
