- RS-artikelnummer:
- 124-2993P
- Tillv. art.nr:
- FM31256-G
- Tillverkare / varumärke:
- Infineon
140 I lager för avsändande samma dag
Lagt till varukorgen
Pris (ex. moms) Varje (levereras i ett rör)
122,66 kr
(exkl. moms)
153,32 kr
(inkl. moms)
Enheter | Per unit |
10 - 24 | 122,66 kr |
25 - 99 | 119,55 kr |
100 + | 116,56 kr |
- RS-artikelnummer:
- 124-2993P
- Tillv. art.nr:
- FM31256-G
- Tillverkare / varumärke:
- Infineon
Datablad
Lagstiftning och ursprungsland
- COO (Country of Origin):
- TH
Produktdetaljer
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
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
High Integration Device Replaces Multiple Parts
Serial Non volatile memory
Real time clock (RTC) with alarm
Low VDD detection drives reset
Watchdog window timer
Early power-fail warning / NMI
16-bit Non volatile event counter
Serial number with write-lock for security
Real-time Clock/Calendar
Backup current at 2 V: 1.15 μA 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
Programmable watchdog window timer
Non volatile event counter tracks system intrusions or other events
Comparator for power-fail interrupt or other use
64-bit programmable serial number with lock
Fast serial peripheral interface (SPI)
Up to 16-MHz frequency
RTC, Supervisor controlled via SPI interface
Supports SPI mode 0 (0, 0) and mode 3 (1, 1)
1.1 mA active current at 1 MHz
150 μA standby current
Operating voltage: VDD = 2.7 V to 3.6 V
Industrial temperature: –40 °C to +85 °C
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
High Integration Device Replaces Multiple Parts
Serial Non volatile memory
Real time clock (RTC) with alarm
Low VDD detection drives reset
Watchdog window timer
Early power-fail warning / NMI
16-bit Non volatile event counter
Serial number with write-lock for security
Real-time Clock/Calendar
Backup current at 2 V: 1.15 μA 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
Programmable watchdog window timer
Non volatile event counter tracks system intrusions or other events
Comparator for power-fail interrupt or other use
64-bit programmable serial number with lock
Fast serial peripheral interface (SPI)
Up to 16-MHz frequency
RTC, Supervisor controlled via SPI interface
Supports SPI mode 0 (0, 0) and mode 3 (1, 1)
1.1 mA active current at 1 MHz
150 μA standby current
Operating voltage: VDD = 2.7 V to 3.6 V
Industrial temperature: –40 °C to +85 °C
Specifikationer
Attribute | Value |
---|---|
Memory Size | 64kbit |
Organisation | 32K x 8 bit |
Interface Type | I2C |
Data Bus Width | 8bit |
Mounting Type | Surface Mount |
Package Type | SOIC |
Pin Count | 14 |
Dimensions | 8.73 x 3.98 x 1.47mm |
Maximum Operating Supply Voltage | 5.5 V |
Maximum Operating Temperature | +85 °C |
Number of Words | 32K |
Minimum Operating Temperature | -40 °C |
Number of Bits per Word | 8bit |
Minimum Operating Supply Voltage | 2.7 V |
- RS-artikelnummer:
- 124-2993P
- Tillv. art.nr:
- FM31256-G
- Tillverkare / varumärke:
- Infineon