text.skipToContent text.skipToNavigation

Manufacturer Part #

M48T35Y-70PC1

M48T35Y Series 256 Kb (32 K x 8) 5 V 70 ns Timekeeper® SRAM - PCDIP-28

Mfr. Name: STMicroelectronics
Standard Pkg:
Product Variant Information section
Date Code: 1911
Product Specification Section
Technical Attributes
Attributes Table
Package Style:  PCDIP-28
Mounting Method: Through Hole
Features & Applications

All lithium (primary and rechargeable) batteries are subject to various transportation regulations. Learn More

 

 

 

The M48T35Y-70PC1 is a 70 ns 32 Kbit x 8 non-volatile static Timekeeper RAM. It is non-volatile pin and function equivalent to any JEDEC standard 32 Kb x 8 SRAM.

This device can easily fit into many ROM, EPROM, and EEPROM sockets, providing the non-volatility of PROMs without any requirement for special WRITE timing or limitations on the number of WRITEs that can be performed.

Features:

  • Integrated, ultra low power SRAM, real-time clock, power-fail control circuit and battery
  • BYTEWIDE™RAM-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):
    • M48T35: VCC= 4.75 to 5.5 V; 4.5 V ≤ VPFD≤ 4.75 V
    • M48T35Y: VCC= 4.5 to 5.5 V; 4.2 V ≤ VPFD≤ 4.5 V
  • Self-contained battery and crystal in the CAPHAT™DIP package
  • SOIC package provides direct connection for a SNAPHAT® housing containing the battery and crystal
  • SNAPHAT® housing (battery and crystal) is replaceable
  • Pin and function compatible with JEDEC standard 32 Kb x 8 SRAMs
  • RoHS compliant
Pricing Section
Stock:
0
Minimum Order:
12
Multiple Of:
12
1,848
Factory Stock:Factory Stock:
0
Total
$251.04
USD
Quantity
Web Price
12
$20.92
36
$18.05
60
$17.67
120
$17.17
240+
$16.69
Product Variant Information section