M48Z35Y-70PC1 STMicroelectronics, M48Z35Y-70PC1 Datasheet - Page 10
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M48Z35Y-70PC1
Manufacturer Part Number
M48Z35Y-70PC1
Description
IC NVSRAM 256KBIT 70NS 28DIP
Manufacturer
STMicroelectronics
Specifications of M48Z35Y-70PC1
Format - Memory
RAM
Memory Type
NVSRAM (Non-Volatile SRAM)
Memory Size
256K (32K x 8)
Speed
70ns
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Package / Case
28-DIP Module (600 mil), 28-EDIP
Data Bus Width
8 bit
Organization
32 Kb x 8
Interface Type
Parallel
Access Time
70 ns
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.5 V
Operating Current
50 mA
Maximum Operating Temperature
70 C
Minimum Operating Temperature
0 C
Mounting Style
Through Hole
Capacitance, Input
10 pF
Capacitance, Output
10 pF
Current, Input, Leakage
±1 μA
Current, Operating
50 mA
Current, Output, Leakage
±5
Data Retention
10 yrs.
Density
256K
Package Type
PCDIP28
Power Dissipation
1 W
Temperature, Operating
0 to +70 °C
Time, Access
70 ns
Time, Fall
≤5 ns
Time, Rise
≤5 ns
Voltage, Input, High
4.8 to 5.8 V
Voltage, Input, Low
0.8 V
Voltage, Output, High
2.4 V
Voltage, Output, Low
0.4 V
Voltage, Supply
4.5 to 5.5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-2885-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
M48Z35Y-70PC1
Manufacturer:
ST
Quantity:
20 000
6
Caution:
Part numbering
Table 15.
Example:
Device type
M48Z
Supply voltage and write protect voltage
35
35Y = V
Speed
–70 = 70ns
Package
PC = PCDIP28
MH
Temperature range
1 = 0 to 70°C
Shipping method
For SOH28:
E = Lead-free Package, Tubes
F = Lead-free Package, Tape & Reel
For PCDIP28:
blank = Tubes
1. The M48Z35 part is offered with the PCDIP28 (CAPHAT) package only.
2. The SOIC package (SOH28) requires the SNAPHAT
Do not place the SNAPHAT battery package “M4Zxx-BR00SH1” 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.
Table 16.
(1)
(2)
the part number “M4Zxx-BR00SH1” in plastic tubes (see
M4Z28-BR00SH1
M4Z32-BR00SH1
= V
= SOH28
Part Number
CC
CC
= 4.5 to 5.5V; V
= 4.75 to 5.5V; V
Ordering information scheme
SNAPHAT battery table
PFD
Lithium Battery (48mAh) SNAPHAT
Lithium Battery (120mAh) SNAPHAT
PFD
= 4.2 to 4.5V
= 4.5 to 4.75V
Description
M48Z
®
battery package which is ordered separately under
Table
35Y
16).
–70
MH
Package
1
SH
SH
E
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