Infineon 64kbit Serial-I2C FRAM Memory 14-Pin SOIC, FM31L276-G
- RS Stock No.:
- 181-7547
- Mfr. Part No.:
- FM31L276-G
- Brand:
- Infineon
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Units | Per unit |
|---|---|
| 1 - 4 | £7.96 |
| 5 - 9 | £7.42 |
| 10 - 24 | £7.22 |
| 25 - 49 | £7.03 |
| 50 + | £6.86 |
*price indicative
- RS Stock No.:
- 181-7547
- Mfr. Part No.:
- FM31L276-G
- Brand:
- Infineon
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Infineon | |
| Memory Size | 64kbit | |
| Organisation | 8K x 8 bit | |
| Interface Type | Serial-I2C | |
| Data Bus Width | 8bit | |
| Maximum Random Access Time | 3000ns | |
| Mounting Type | Surface Mount | |
| Package Type | SOIC | |
| Pin Count | 14 | |
| Dimensions | 8.73 x 3.98 x 1.48mm | |
| Length | 4.97mm | |
| Width | 3.98mm | |
| Maximum Operating Supply Voltage | 3.6 V | |
| Height | 1.48mm | |
| Maximum Operating Temperature | +85 °C | |
| Minimum Operating Supply Voltage | 2.7 V | |
| Minimum Operating Temperature | -40 °C | |
| Number of Words | 8K | |
| Automotive Standard | AEC-Q100 | |
| Number of Bits per Word | 8bit | |
Select all | ||
|---|---|---|
Brand Infineon | ||
Memory Size 64kbit | ||
Organisation 8K x 8 bit | ||
Interface Type Serial-I2C | ||
Data Bus Width 8bit | ||
Maximum Random Access Time 3000ns | ||
Mounting Type Surface Mount | ||
Package Type SOIC | ||
Pin Count 14 | ||
Dimensions 8.73 x 3.98 x 1.48mm | ||
Length 4.97mm | ||
Width 3.98mm | ||
Maximum Operating Supply Voltage 3.6 V | ||
Height 1.48mm | ||
Maximum Operating Temperature +85 °C | ||
Minimum Operating Supply Voltage 2.7 V | ||
Minimum Operating Temperature -40 °C | ||
Number of Words 8K | ||
Automotive Standard AEC-Q100 | ||
Number of Bits per Word 8bit | ||
F-RAM Processor Companion
Integrated devices that includes the most commonly needed functions for processor-based systems.
Serial Nonvolatile FRAM Memory
Real-time Clock (RTC)
Low Voltage Reset
Watchdog Timer
Early Power-Fail Warning/NMI
Two 16-bit Event Counters
Serial Number with Write-lock for Security
Battery-backed switchover
Event Counter Tracking
I²C interface
Real-time Clock (RTC)
Low Voltage Reset
Watchdog Timer
Early Power-Fail Warning/NMI
Two 16-bit Event Counters
Serial Number with Write-lock for Security
Battery-backed switchover
Event Counter Tracking
I²C interface
64-Kbit/256-Kbit ferroelectric random access memory (F-RAM)
Logically organized as 8K x 8 (FM31L276)/
32K x 8 (FM31L278)
High-endurance 100 trillion (1014) read/writes
151-year data retention
NoDelay™ writes
Advanced high-reliability ferroelectric process
High Integration Device Replaces Multiple Parts
Serial nonvolatile memory
Real time clock (RTC)
Low voltage reset
Watchdog timer
Early power-fail warning/NMI
Two 16-bit event counter
Serial number with write-lock for security
Real-time Clock/Calendar
Backup current at 2 V: 1.15 A at +25 C
Seconds through centuries in BCD format
Tracks leap years through 2099
Uses standard 32.768 kHz crystal (6 pF/12.5 pF)
Software calibration
Supports battery or capacitor backup
Processor Companion
Active-low reset output for VDD and watchdog
Programmable low-VDD reset trip point
Manual reset filtered and debounced
Programmable watchdog timer
Dual Battery-backed event counter tracks system intrusions or other events
Comparator for power-fail interrupt
64-bit programmable serial number with lock
Fast 2-wire serial interface (I2C)
Up to 1-MHz frequency
Supports legacy timings for 100 kHz and 400 kHz
RTC, Supervisor controlled via I
2C interface
Device select pins for up to 4 memory devices
Low power consumption
1.5 mA active current at 1 MHz
120 A standby current
Operating voltage: VDD = 2.7 V to 3.6 V
Industrial temperature: –40 C to +85 C
Logically organized as 8K x 8 (FM31L276)/
32K x 8 (FM31L278)
High-endurance 100 trillion (1014) read/writes
151-year data retention
NoDelay™ writes
Advanced high-reliability ferroelectric process
High Integration Device Replaces Multiple Parts
Serial nonvolatile memory
Real time clock (RTC)
Low voltage reset
Watchdog timer
Early power-fail warning/NMI
Two 16-bit event counter
Serial number with write-lock for security
Real-time Clock/Calendar
Backup current at 2 V: 1.15 A at +25 C
Seconds through centuries in BCD format
Tracks leap years through 2099
Uses standard 32.768 kHz crystal (6 pF/12.5 pF)
Software calibration
Supports battery or capacitor backup
Processor Companion
Active-low reset output for VDD and watchdog
Programmable low-VDD reset trip point
Manual reset filtered and debounced
Programmable watchdog timer
Dual Battery-backed event counter tracks system intrusions or other events
Comparator for power-fail interrupt
64-bit programmable serial number with lock
Fast 2-wire serial interface (I2C)
Up to 1-MHz frequency
Supports legacy timings for 100 kHz and 400 kHz
RTC, Supervisor controlled via I
2C interface
Device select pins for up to 4 memory devices
Low power consumption
1.5 mA active current at 1 MHz
120 A standby current
Operating voltage: VDD = 2.7 V to 3.6 V
Industrial temperature: –40 C to +85 C