DS3070W-100# Maxim Integrated Products, DS3070W-100# Datasheet - Page 8

• Manufacturer Part Number: DS3070W-100#
• Description: IC NVSRAM 16MBIT 100NS 256BGA
• Manufacturer: Maxim Integrated Products

Specifications of DS3070W-100#

• Format - Memory: RAM
• Memory Type: NVSRAM (Non-Volatile SRAM)
• Memory Size: 16M (2M x 8)
• Speed: 100ns
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3.3V Single-Piece 16Mb Nonvolatile SRAM
with Clock
8
(V
CC
-0.5
-1.0
1.0
0.5
_____________________________________________________________________
0
= 3.3V, T
-40
V
V
CC
BAT
= 3.3V,
= V
V
-15
CHARGE
CHARGE
A
vs. TEMPERATURE
= +25°C, unless otherwise noted.)
TEMPERATURE (°C)
10
PERCENT CHANGE
0.4
0.3
0.2
0.1
0.6
0.5
0.4
0.3
0.2
0.1
0
0
35
0
0
V
V
CC
CC
= 2.8V
= 3.3V
RST OUTPUT VOLTAGE LOW
vs. OUTPUT CURRENT LOW
60
1
5
DQ V
85
2
OL
I
I
OL
OL
vs. DQ I
10
(mA)
(mA)
3
3.00
2.95
2.90
2.85
2.80
Typical Operating Characteristics (continued)
OL
-40
15
4
-15
V
20
TP
5
TEMPERATURE (°C)
vs. TEMPERATURE
10
35
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.6
0.5
0.4
0.3
0.2
0.1
0
0
0
0
T
V
A
CC
60
= +25°C
0.5
IRQ/FT OUTPUT VOLTAGE LOW
= 3.3V
vs. V
vs. OUTPUT CURRENT LOW
1.0
5
85
CC
V
RST VOLTAGE
CC
1.5
DURING POWER-UP
POWER-UP (V)
I
OL
2.0
10
(mA)
3.5
3.3
3.1
2.9
2.7
2.5
2.5
-5
V
CC
3.0
15
= 3.3V
-4
3.5
DQ V
4.0
20
-3
OH
I
OH
vs. DQ I
(mA)
-2
OH
-1
0