MR25H40CDFR Everspin Technologies, MR25H40CDFR Datasheet - Page 12

• Manufacturer Part Number: MR25H40CDFR
• Description: NVRAM 4Mb 3.3V 512Kx8 SPI
• Manufacturer: Everspin Technologies

Specifications of MR25H40CDFR

• Rohs: yes
• Data Bus Width: 8 bit
• Memory Size: 4 MB
• Organization: 512 K x 8
• Interface Type: SPI
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 3 V
• Operating Current: 20 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Package / Case: DFN-8
• Maximum Power Dissipation: 0.6 W
• Operating Temperature Range: - 40 C to + 85 C
• Operating Voltage: 3 V to 3.6 V

1
Everspin Technologies © 2011
4. TIMING SPECIFICATIONS
Parameter
Control input capacitance
Input/Output capacitance
Parameter
Logic input timing measurement reference level
Logic output timing measurement reference level
Logic input pulse levels
Input rise/fall time
Output load for low and high impedance parameters
Output load for all other timing parameters
ƒ = 1.0 MHz, dV = 3.0 V, T
Figure 4.1 Output Load for Impedance Parameter Measurements
Figure 4.2 Output Load for all Other Parameter Measurements
A
= 25 °C, periodically sampled rather than 100% tested.
Output
Output
Table 4.2 AC Measurement Conditions
435
Table 4.1 Capacitance
Z
D
= 50
12
3.3 V
Symbol
C
C
In
I/O
590
1
30 pF
V
L
= 1.5 V
R
Typical
-
-
Value
1.5
1.5
0 or 3.0
2
See Figure 4.1
See Figure 4.2
L
= 50
MR25H40 Rev. 5, 11/2011
Max
6
8
MR25H40
Unit
V
V
V
ns
Unit
pF
pF