M48T58-70PC1 STMicroelectronics, M48T58-70PC1 Datasheet - Page 7
![IC TIMEKPR NVRAM 64KBIT 5V 28-DI](/photos/6/58/65819/m48t58-70pc1_sml.jpg)
M48T58-70PC1
Manufacturer Part Number
M48T58-70PC1
Description
IC TIMEKPR NVRAM 64KBIT 5V 28-DI
Manufacturer
STMicroelectronics
Series
Timekeeper®r
Type
Clock/Calendar/NVSRAMr
Datasheet
1.M48T58-70PC1.pdf
(33 pages)
Specifications of M48T58-70PC1
Memory Size
64K (8K x 8)
Time Format
HH:MM:SS (24 hr)
Date Format
YY-MM-DD-dd
Interface
Parallel
Voltage - Supply
4.75 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Through Hole
Package / Case
28-DIP Module (600 mil), 28-EDIP
Function
Clock/Calendar/NV Timekeeping RAM/Battery Backup
Rtc Memory Size
8192 Byte
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.75 V
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
0 C
Mounting Style
Through Hole
Rtc Bus Interface
Parallel
Clock Format
HH
Clock Ic Type
Timekeeper
Memory Configuration
8K X 8
Supply Voltage Range
4.75V To 5.5V
Digital Ic Case Style
DIP
No. Of Pins
28
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-2857-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
M48T58-70PC1
Manufacturer:
NS
Quantity:
290
Company:
Part Number:
M48T58-70PC1
Manufacturer:
XILINX
Quantity:
86
Part Number:
M48T58-70PC1
Manufacturer:
ST
Quantity:
20 000
M48T58, M48T58Y
Figure 4.
32,768 Hz
CRYSTAL
Block diagram
LITHIUM
CELL
OSCILLATOR AND
VOLTAGE SENSE
CLOCK CHAIN
SWITCHING
CIRCUITRY
AND
V CC
FT
Doc ID 2412 Rev 7
POWER
V PFD
SRAM ARRAY
SRAM ARRAY
8 x 8 BiPORT
8184 x 8
V SS
Description
A0-A12
DQ0-DQ7
E1
E2
W
G
AI01377C
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