Overview
The MB85RC16PNF-G-JNERE1 is a Ferroelectric Random Access Memory (FRAM) chip manufactured by Fujitsu Semiconductor. This component is designed to provide nonvolatile memory with significant advantages over traditional SRAM and Flash memory. It retains data without the need for a backup battery and offers high read/write endurance.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Bit Configuration | 2,048 words × 8 bits | |
| Operating Frequency | 1 MHz (Max) | |
| Read/Write Endurance | 10^12 times/byte | |
| Data Retention | 10 years (+85°C), 95 years (+55°C), over 200 years (+35°C) | |
| Operating Power Supply Voltage | 2.7 V to 3.6 V | V |
| Operating Power Supply Current | 70 μA (Typ @1 MHz) | μA |
| Standby Current | 0.1 μA (Typ) | μA |
| Operation Ambient Temperature Range | -40°C to +85°C | °C |
| Package | 8-pin plastic SOP (FPT-8P-M02), 8-pin plastic SON (LCC-8P-M04) |
Key Features
- Two-wire serial interface (I2C) fully controllable by two ports: serial clock (SCL) and serial data (SDA)
- No need for a data backup battery to retain data
- High read/write endurance of 10^12 times per byte
- Low power consumption with operating power supply current of 70 μA (Typ @1 MHz) and standby current of 0.1 μA (Typ)
- Write protect feature to disable writing operations when the Write Protect pin is at the H level
Applications
The MB85RC16PNF-G-JNERE1 is suitable for various applications requiring nonvolatile memory, such as industrial control systems, medical devices, automotive systems, and any system where data needs to be retained without power. Its low power consumption and high endurance make it an ideal choice for battery-powered devices and systems that require frequent data updates.
Q & A
- What is the bit configuration of the MB85RC16PNF-G-JNERE1?
The bit configuration is 2,048 words × 8 bits. - What is the operating frequency of the MB85RC16PNF-G-JNERE1?
The operating frequency is up to 1 MHz. - How many read/write operations can the MB85RC16PNF-G-JNERE1 endure per byte?
The MB85RC16PNF-G-JNERE1 can endure 10^12 read/write operations per byte. - What is the data retention period of the MB85RC16PNF-G-JNERE1?
The data retention period is 10 years at +85°C, 95 years at +55°C, and over 200 years at +35°C. - What is the operating power supply voltage range of the MB85RC16PNF-G-JNERE1?
The operating power supply voltage range is 2.7 V to 3.6 V. - What is the typical operating power supply current of the MB85RC16PNF-G-JNERE1 at 1 MHz?
The typical operating power supply current is 70 μA at 1 MHz. - What is the typical standby current of the MB85RC16PNF-G-JNERE1?
The typical standby current is 0.1 μA. - What is the operation ambient temperature range of the MB85RC16PNF-G-JNERE1?
The operation ambient temperature range is -40°C to +85°C. - What packages are available for the MB85RC16PNF-G-JNERE1?
The available packages are 8-pin plastic SOP (FPT-8P-M02) and 8-pin plastic SON (LCC-8P-M04). - Is the MB85RC16PNF-G-JNERE1 RoHS compliant?
Yes, the MB85RC16PNF-G-JNERE1 is RoHS compliant.
