M48T59 ST Microelectronics, M48T59 Datasheet - Page 16

• Manufacturer Part Number: M48T59
• Description: 64 Kbit 8Kb x8 TIMEKEEPER SRAM
• Manufacturer: ST Microelectronics

M48T59, M48T59Y, M48T59V
Table 14. Ordering Information Scheme
Example:
Device Type
M48T
Supply Voltage and Write Protect Voltage
59
59Y = V
59V = V
Speed
-70 = 70ns
Package
PC = PCDIP28
MH
Temperature Range
1 = 0 to 70 °C
6
Shipping Method for SOIC
blank = Tubes
TR = Tape & Reel
Note: 1. The M48T59 part is offered with the PCDIP28 (i.e. CAPHAT) package only.
For a list of available options (Speed, Package, etc...) or for further information on any aspect of this de-
vice, please contact the ST Sales Office nearest to you.
16/21
(3)
(1)
(2)
= –40 to 85 °C
Caution: Do not place the SNAPHAT battery/crystal package "M4TXX-BR12SH1" in conductive foam since will drain the lithium button-
2. The SOIC package (SOH28) requires the battery/crystal package (SNAPHAT) which is ordered separately under the part number
3. Available in SOIC package only.
= V
= SOH28
CC
CC
"M4TXX-BR12SH1" in plastic tube or "M4TXX-BR12SH1TR" in Tape & Reel form.
CC
= 4.5V to 5.5V; V
= 3.0V to 3.6V; V
= 4.75V to 5.5V; V
cell battery.
PFD
PFD
PFD
= 4.2V to 4.5V
= 2.7V to 3.0V
= 4.5V to 5.5V
M48T59Y
-70 MH 1
TR