M48T35Y-70PM1TR STMicroelectronics, M48T35Y-70PM1TR Datasheet - Page 26

• Manufacturer Part Number: M48T35Y-70PM1TR
• Manufacturer: STMicroelectronics

Specifications of M48T35Y-70PM1TR

• Bus Type: Parallel
• User Ram: 32KB
• Operating Supply Voltage (typ): 5V
• 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: Through Hole
• Date Format: DW:DM:M:Y
• Time Format: HH:MM:SS
• Lead Free Status / RoHS Status: Supplier Unconfirmed

Part numbering
7
Caution:
26/30
Part numbering
Table 17.
Example:
Device type
M48T
Supply voltage and write protect voltage
35
35Y = V
Speed
–70 = 70 ns
Package
PC = PCDIP28
MH
PM = PMDIP28 (NND)
Temperature range
1 = 0 to 70°C
6 = –40 to 85°C
Shipping method
For SOH28:
blank = Tubes (not for new design - use E)
E = ECOPACK
F = ECOPACK
TR = Tape & reel (not for new design - use F)
For PCDIP28:
blank = ECOPACK
1. The M48T35 part is offered with the PCDIP28 (e.g., CAPHAT™) package only.
2. The SOIC package (SOH28) requires the SNAPHAT
3. This package is not to be used for new design.
4. Available in SOIC package only.
Do not place the SNAPHAT battery package “M4TXX-BR12SH” in conductive foam as it will
drain the lithium button-cell battery.
For other options, or for more information on any aspect of this device, please contact the
ST sales office nearest you.
(1)
(2)
separately under the part number “M4TXX-BR12SH” in plastic tube or “M4TXX-BR12SHTR” in
Tape & Reel form (see
= V
= SOH28
CC
CC
= 4.5 to 5.5 V; V
= 4.75 to 5.5 V; V
Ordering information scheme
®
®
(4)
package, tape & reel
package, tubes
®
package, tubes
(3)
Table 18 on page
PFD
PFD
= 4.2 to 4.5 V
= 4.5 to 4.75 V
27).
M48T
®
battery package which is ordered
35
–70
PC
1
M48T35 M48T35Y
E