M48T58-70PC1

Active

5.0 V, 64 Kbit (8 Kb x 8) TIMEKEEPER® SRAM

Quantity $ per Unit Savings
1 - 9$24.260%
10 - 24$22.378%
25 - 99$21.3712%
100 - 239$19.1121%
240 - 500$18.9722%
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In stock
$24.26
Parameter NameParameter Value
Supply Voltage Min Volt4.75
Supply Voltage Max Volt5.5
Operating Temp Min Celsius0.0
Operating Temp Max Celsius70.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTube
ROHS Compliance GradeEcopack2 (**)
GradeIndustrial
Package NamePDIP 28 .7
Key features
  • Integrated, ultra low power SRAM, real-time clock, power-fail control circuit and battery
  • BYTEWIDERAM-like clock access
  • BCD coded year, month, day, date, hours, minutes, and seconds
  • Frequency test output for real-time clock
  • Automatic power-fail chip deselect and WRITE protection
  • WRITE protect voltages (VPFD= power-fail deselect voltage):
    • M48T58: VCC= 4.75 to 5.5 V; 4.5 V ≤ VPFD≤ 4.75 V
    • M48T58Y: VCC= 4.5 to 5.5 V; 4.2 V ≤ VPFD≤ 4.5 V
  • Self-contained battery and crystal in the CAPHATDIP package
  • Packaging includes a 28-lead SOIC and SNAPHAT® top (to be ordered separately)
  • SOIC package provides direct connection for a snaphat housing containing the battery and crystal
  • Pin and function compatible with JEDEC standard 8 Kb x 8 SRAMs
  • RoHS compliant
    • Lead-free second level interconnect