M48T08 ST Microelectronics, M48T08 Datasheet - Page 15

• Manufacturer Part Number: M48T08
• Description: 64 Kbit 8Kb x 8 TIMEKEEPER SRAM
• Manufacturer: ST Microelectronics

ORDERING INFORMATION SCHEME
08
18
Notes: 1. The M48T08 part is offered with the PCDIP28 (i.e. CAPHAT) package only.
Caution: Do not place the SNAPHAT battery/crystal package "M4T18-BR12SH1" in conductive foam since this will drain the lithium
For a list of available options (Speed, Package, etc...) or for further information on any aspect of this device,
please contact the STMicroelectronics Sales Office nearest to you.
Supply Voltage and Write
(1)
2. The SOIC package (SOH28) requires the battery/crystal package (SNAPHAT) which is ordered separately under the part number
Protect Voltage
V
V
V
V
CC
PFD
CC
PFD
"M4T28-BR12SH1" in plastic tube or "M4T28-BR12SH1TR" in Tape & Reel form.
button-cell battery.
= 4.75V to 5.5V
= 4.5V to 5.5V
= 4.5V to 4.75V
= 4.2V to 4.5V
Example:
-100 100ns
-150 150ns
Speed
M48T18
-100 MH
PC
MH
(2)
Package
PCDIP28
SOH28
1
TR
Temp. Range
1
0 to 70 C
M48T08, M48T18
blank Tubes
TR
Shipping Method
for SOIC
Tape & Reel
15/19