Product Information

M48T86PC1

M48T86PC1 electronic component of STMicroelectronics

Datasheet
M48T86PC1 SEMICONDUCTORS

Manufacturer: STMicroelectronics
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (AUD)

1: AUD 25.0736 ( AUD 27.58 Inc GST) ea
Line Total: AUD 25.0736 ( AUD 27.58 Inc GST)

8 - Global Stock
Ships to you by
Mon. 08 Jul
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
8 - Global Stock


Ships to you by Mon. 08 Jul

MOQ : 1
Multiples : 1

Stock Image

M48T86PC1
STMicroelectronics

1 : AUD 25.0736
25 : AUD 12.5368
50 : AUD 11.2831
75 : AUD 9.4026
100 : AUD 8.4623

     
Manufacturer
Product Category
RTC Bus Interface
Date Format
Time Format
RTC Memory Size
Supply Voltage - Max
Supply Voltage - Min
Maximum Operating Temperature
Minimum Operating Temperature
Mounting Style
Package / Case
Packaging
Battery Backup Switching
Function
Series
Brand
Factory Pack Quantity :
LoadingGif

Notes:- Show Stocked Products With Similar Attributes.

M48T86 5.0 V PC real-time clock Not For New Design Features Drop-in replacement for PC computer clock/calendar Counts seconds, minutes, hours, days, day of the week, date, month, and year with leap year compensation 24 Clock accuracy better than 1 minute per 1 month Interfaced with software as 128 RAM locations: PCDIP24 (PC) 14 bytes of clock and control registers Battery/Crystal CAPHAT 114 bytes of general purpose RAM Selectable bus timing (Intel/Motorola) Three interrupts are separately software- maskable and testable Time-of-day alarm (once/second to once/day) SNAPHAT (SH) Periodic rates from 122 s to 500 ms Battery/Crystal End-of-clock update cycle Programmable square wave output 10 years of data retention and clock operation in the absence of power Self-contained battery and crystal in the CAPHAT DIP package Packaging includes a 28-lead SOIC and SNAPHAT top (to be ordered separately) 28 SOIC package provides direct connection for a 1 SNAPHAT top contains the battery and crystal SOH28 (MH) Pin and function compatible with bq3285/7A and DS12887 RoHS compliant Lead-free second level interconnect December 2008 Rev 7 1/36 This is information on a product still in production but not recommended for new designs. www.st.com 1 Obsolete Product(s) - Obsolete Product(s) Obsolete Product(s) - Obsolete Product(s) Contents M48T86 Contents 1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.1 Signal description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.1.1 V , V CC SS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.1.2 SQW (square wave output) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.1.3 AD0-AD7 (multiplexed bidirectional address/data bus) . . . . . . . . . . . . . . 9 2.1.4 AS (address strobe input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.1.5 MOT (mode select) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2.1.6 DS (data strobe input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2.1.7 E (chip enable input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2.1.8 IRQ (interrupt request output) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2.1.9 RST (reset input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2.1.10 RCL (RAM clear) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2.1.11 R/W (read/write input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 2.1.12 Non-volatile RAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 3 Clock operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 3.1 Address map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 3.2 Time, calendar, and alarm locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 3.3 Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 3.4 Periodic interrupt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 3.5 Alarm interrupt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 3.6 Update cycle interrupt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 3.7 Oscillator control bits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 3.8 Update cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 3.9 Square wave output selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 3.10 Register A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 3.10.1 UIP update in progress . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 3.10.2 OSC0, OSC1, OSC2 oscillator control . . . . . . . . . . . . . . . . . . . . . . . . . 19 3.10.3 RS3, RS2, RS1, RS0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 3.11 Register B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 3.11.1 SET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 2/36 Obsolete Product(s) - Obsolete Product(s) Obsolete Product(s) - Obsolete Product(s)

Tariff Desc

8542.39.23 No ..Linear/analogue and peripheral integrated circuits, timers, voltage regulators, A/D and D/A converters, telecommunication and modem integrated circuits, other than board level products Free

Electronic integrated circuits- Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
C-Max
C-Max (VA)
SG3
ST
ST MICROELECTRONICS
ST2
ST7
STM
STMICRELECTRONICS
STN

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON ELECTRONICS
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2024  X-ON Electronic Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing.
All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted