M48T08Y-10MH1F STMicroelectronics, M48T08Y-10MH1F Datasheet - Page 30

• Manufacturer Part Number: M48T08Y-10MH1F
• Description: IC TIMEKPR SRAM 64KBIT 5V 28SOIC
• Manufacturer: STMicroelectronics
• Series: Timekeeper®r
• Type: Clock/Calendar/NVSRAMr

Specifications of M48T08Y-10MH1F

• Memory Size: 64K (8K x 8)
• Time Format: HH:MM:SS (24 hr)
• Date Format: YY-MM-DD-dd
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC, 28-SOH (8.48mm Width)
• Bus Type: Parallel
• User Ram: 8KB
• Operating Supply Voltage (typ): 5V
• Package Type: SOH
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• Operating Temperature Classification: Commercial
• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Pin Count: 28
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-4710-2

Revision history
9
30/31
Revision history
Table 18.
21-Dec-2001
20-May-2002
10-Dec-2003
13-Dec-2005
07-Feb-2000
01-Aug-2001
06-Mar-2002
29-Aug-2002
28-Mar-2003
30-Mar-2004
10-Feb-2009
21-Jun-2010
11-Jul-2000
16-Jul-2001
04-Jul-2007
Dec-1999
Date
Document revision history
Revision
2.1
3.1
3.2
3.3
3.4
3.5
10
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9
First Issue
From Preliminary Data to Datasheet; Battery Low Flag paragraph
changed; 100ns speed class identifier changed
t
Reformatted; SNAPHAT battery table added
temp./voltage info. to tables
Reference to App. Note corrected in “Calibrating the Clock” section
Changes to text in document to reflect addition of M48T08Y option
Fix Ordering Information table and add to footnote
Modify reflow time and temperature footnotes
t
v2.2 template applied; updated test conditions
Reformatted
Reformatted; Lead-free (Pb-free) information package update
16)
Updated template, Lead-free information, removed footnote
Reformatted; added lead-free second level interconnect information to
cover page and
Updated
Section 8: Environmental
Updated
FB
DR
changed
specification temperature updated
Doc ID 2411 Rev 10
Table
Section
(Table
6, text in
Section 6: Package mechanical
4,
10); Watchdog Timer paragraph changed
Table
Section 6: Package mechanical
information; minor formatting changes.
12; reformatted document.
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8, 9, 3, 4, 10, 11).
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M48T08, M48T08Y, M48T18
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data.
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17); added
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