m48z18 STMicroelectronics, m48z18 Datasheet - Page 10

• Manufacturer Part Number: m48z18
• Description: 5v, 64 Kbit 8kb X 8 Zeropower Sram
• Manufacturer: STMicroelectronics

M48Z08, M48Z18
DC AND AC PARAMETERS
This section summarizes the operating and mea-
surement conditions, as well as the DC and AC
characteristics of the device. The parameters in
the following DC and AC Characteristic tables are
derived from tests performed under the Measure-
Table 6. Operating and AC Measurement Conditions
Note: Output Hi-Z is defined as the point where data is no longer driven.
Figure 9. AC Testing Load Circuit
Table 7. Capacitance
Note: 1. Effective capacitance measured with power supply at 5V; sampled only, not 100% tested.
10/16
Supply Voltage (V
Ambient Operating Temperature (T
Load Capacitance (C
Input Rise and Fall Times
Input Pulse Voltages
Input and Output Timing Ref. Voltages
Symbol
C
C L includes JIG capacitance
C
IO
2. At 25°C, f = 1MHz.
3. Outputs deselected.
DEVICE
UNDER
IN
TEST
(3)
Input Capacitance
Input / Output Capacitance
1k
CC
)
L
Parameter
)
5V
A
Parameter
)
1.8k
C L = 100pF or 30pF
OUT
(1,2)
AI01398
ment Conditions listed in the relevant tables. De-
signers should check that the operating conditions
in their projects match the measurement condi-
tions when using the quoted parameters.
4.75 to 5.5
M48Z08
0 to 70
0 to 3
100
1.5
5
Min
4.5 to 5.5
M48Z18
0 to 70
0 to 3
100
1.5
5
Max
10
10
Unit
Unit
pF
pF
°C
pF
ns
V
V
V