- RS庫存編號:
- 125-4205
- 製造零件編號:
- FM18W08-SG
- 製造商:
- Infineon
- RS庫存編號:
- 125-4205
- 製造零件編號:
- FM18W08-SG
- 製造商:
- Infineon
產品概覽和技術數據資料表
法例與合規
產品詳細資訊
FRAM, Cypress Semiconductor
Ferroelectric Random Access Memory (F-RAM) is energy-efficient and it has the highest-reliability of the non-volatile RAMs for both serial and parallel interfaces. Parts with suffix A are designed for automotive applications and are AEC-Q100 qualified.
Nonvolatile Ferroelectric RAM Memory
Fast write speed
High endurance
Low power consumption
Fast write speed
High endurance
Low power consumption
256-Kbit ferroelectric random access memory (F-RAM) logically organized as 32 K x 8
High-endurance 100 trillion (1014) read/writes
151-year data retention
NoDelay™ writes
Advanced high-reliability ferroelectric process
SRAM and EEPROM compatible
Industry-standard 32 K x 8 SRAM and EEPROM pinout
70-ns access time, 130-ns cycle time
Superior to battery-backed SRAM modules
No battery concerns
Monolithic reliability
True surface mount solution, no rework steps
Superior for moisture, shock, and vibration
Resistant to negative voltage undershoots
Low power consumption
Active current 12 mA (max)
Standby current 20 μA (typ)
Wide voltage operation: VDD = 2.7 V to 5.5 V
Industrial temperature: –40 °C to +85 °C
28-pin small outline integrated circuit (SOIC) package
High-endurance 100 trillion (1014) read/writes
151-year data retention
NoDelay™ writes
Advanced high-reliability ferroelectric process
SRAM and EEPROM compatible
Industry-standard 32 K x 8 SRAM and EEPROM pinout
70-ns access time, 130-ns cycle time
Superior to battery-backed SRAM modules
No battery concerns
Monolithic reliability
True surface mount solution, no rework steps
Superior for moisture, shock, and vibration
Resistant to negative voltage undershoots
Low power consumption
Active current 12 mA (max)
Standby current 20 μA (typ)
Wide voltage operation: VDD = 2.7 V to 5.5 V
Industrial temperature: –40 °C to +85 °C
28-pin small outline integrated circuit (SOIC) package
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
FRAM (Ferroelectric RAM)
FRAM (Ferroelectric Random Access Memory) is a non-volatile memory that uses ferroelectric film as a capacitor for storing data. Possessing characteristics of both ROM and RAM devices, F-RAM features high-speed access, high endurance in write mode, low power consumption, non-volatility, and excellent tamper resistance. It is therefore ideal memory for use in smart cards which need high security and low power consumption, as well as cellular phones and other devices.
規格
Attribute | Value |
---|---|
Memory Size | 256kbit |
Organisation | 32K x 8 bit |
Interface Type | Parallel |
Data Bus Width | 8bit |
Maximum Random Access Time | 70ns |
Mounting Type | Surface Mount |
Package Type | SOIC |
Pin Count | 28 |
Dimensions | 18.11 x 7.62 x 2.37mm |
Length | 18.11mm |
Width | 7.62mm |
Maximum Operating Supply Voltage | 5.5 V |
Height | 2.37mm |
Maximum Operating Temperature | +85 °C |
Minimum Operating Supply Voltage | 2.7 V |
Minimum Operating Temperature | -40 °C |
Automotive Standard | AEC-Q100 |
Number of Words | 32K |
Number of Bits per Word | 8bit |