M48Z58Y-70PC1 STMicroelectronics, M48Z58Y-70PC1 Datasheet - Page 15

• Manufacturer Part Number: M48Z58Y-70PC1
• Description: IC NVSRAM 64KBIT 70NS 28DIP
• Manufacturer: STMicroelectronics

Specifications of M48Z58Y-70PC1

• Format - Memory: RAM
• Memory Type: NVSRAM (Non-Volatile SRAM)
• Memory Size: 64K (8K 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: 8 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-3685-5

M48Z58, M48Z58Y
Table 8.
1. Valid for ambient operating temperature: T
2. Outputs deselected.
Figure 10. Power down/up mode AC waveforms
Symbol
I
I
I
LO
V
V
I
V
CC1
CC2
V
I
CC
OH
LI
OL
IH
IL
V CC
V PFD (max)
V PFD (min)
V SO
INPUTS
OUTPUTS
(2)
Input leakage current
Output leakage current
Supply current
Supply current (standby) TTL
Supply current (standby) CMOS
Input low voltage
Input high voltage
Output low voltage
Output high voltage
DC characteristics
tPD
(PER CONTROL INPUT)
Parameter
VALID
RECOGNIZED
tF
A
tFB
= 0 to 70 °C; V
Doc ID 2559 Rev 10
0 V ≤ V
Test condition
0 V ≤ V
E = V
Outputs open
I
I
OL
OH
CC
E = V
= 2.1 mA
CC
= –1 mA
tDR
OUT
= 4.75 to 5.5 V or 4.5 to 5.5 V (except where noted).
IN
– 0.2 V
IH
≤ V
≤ V
DON'T CARE
HIGH-Z
CC
CC
(1)
tRB
–0.3
Min
2.2
2.4
tR
DC and AC parameters
(PER CONTROL INPUT)
trec
V
RECOGNIZED
CC
VALID
Max
0.8
0.4
±1
±1
50
3
3
+ 0.3
AI01168C
Unit
mA
mA
mA
µA
µA
V
V
V
V
15/24