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Manufacturer Part #

CY14B101KA-SP45XI

CY14B101KA Series 1 Mb (128 K x 8) 3 V Surface Mount NVSRAM - SSOP-48

ECAD Model:
Mfr. Name: Cypress
Standard Pkg:
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Date Code:
Product Specification Section
Technical Attributes
Attributes Table
Memory Density: 1Mb
Memory Organization: 128 K x 8
Supply Voltage-Nom: 2.7V to 3.6V
Access Time-Max: 45ns
Interface: Parallel
Power Dissipation: 1W
Temperature Grade: Industrial
Operating Temp Range: -40°C to +85°C
Storage Temperature Range: -65°C to +150°C
Moisture Sensitivity Level: 3
Package Style:  SSOP-48
Mounting Method: Surface Mount
Features & Applications

The CY14B101KA-SP45XI is a 1-Mbit non-volatile SRAM with a full featured real time clock in a monolithic integrated circuit.

This SRAM is read and written an infinite number of times, while independent nonvolatile data resides in the nonvolatile elements. The real time clock function provides an accurate clock with leap year tracking and a programmable, high accuracy oscillator.

Features:

  • 1-Mbit nonvolatile static random access memory (nvSRAM)
    • 25 ns and 45 ns access times
    • Internally organized as 128 K × 8 (CY14B101KA) or 64 K × 16 (CY14B101MA)
    • Hands off automatic STOREon power-down with only a small capacitor
    • STORE to QuantumTrap nonvolatile elements is initiated by software, hardware, or AutoStore on power-down
    • RECALL to SRAM initiated on power-up or by software
  • High reliability
    • Infinite Read, Write, and RECALL cycles
    • 1 million STORE cycles to QuantumTrap
    • 20 year data retention
  • Real time clock (RTC)
    • Full featured real time clock
    • Watchdog timer
    • Clock alarm with programmable interrupts
    • Capacitor or battery backup for RTC
    • Backup current of 0.35 μA (Typ)
  • Industry standard configurations
    • Single 3 V +20%, –10% operation
    • Industrial temperature
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
32 Weeks
Minimum Order:
1
Multiple Of:
1
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Total
$31.89
USD
Quantity
Web Price
1
$31.89
4
$29.46
15
$27.32
25
$26.54
50+
$25.51
Product Variant Information section