M48T201V-85MH1E STMicroelectronics, M48T201V-85MH1E Datasheet - Page 12
![IC SUPERVISOR TIMEKPR 3V 44-SOH](/photos/6/58/65870/m48t201v-85mh1e_sml.jpg)
M48T201V-85MH1E
Manufacturer Part Number
M48T201V-85MH1E
Description
IC SUPERVISOR TIMEKPR 3V 44-SOH
Manufacturer
STMicroelectronics
Series
Timekeeper®r
Type
Clock/Calendar/NVSRAMr
Datasheet
1.M48T201V-85MH1F.pdf
(37 pages)
Specifications of M48T201V-85MH1E
Memory Size
External
Time Format
HH:MM:SS (24 hr)
Date Format
YY-MM-DD-dd
Interface
Parallel
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
44-SOH
Number Of Voltages Monitored
1
Monitored Voltage
3.3 V, 5 V
Manual Reset
Not Resettable
Watchdog
Watchdog
Battery Backup Switching
Backup
Supply Voltage (max)
3.6 V
Supply Voltage (min)
3 V
Supply Current (typ)
10000 uA
Maximum Power Dissipation
1000 mW
Maximum Operating Temperature
+ 70 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
0 C
Power Fail Detection
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-2839-5
M48T201V-85MH1
M48T201V-85MH1
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
M48T201V-85MH1E
Manufacturer:
ST
Quantity:
556
Operation
Figure 5.
12/37
ADDRESS
E
G
G CON
E CON
W
DQ0-DQ7
Read cycle timing: RTC and external RAM control signals
tEPD
tGLQX
tELQX
tELQV
READ
tAVAV
tGLQV
DATA OUT
VALID
tAVQV
tAVAV
READ
tAXQX
DATA OUT
VALID
tAVWL
tWLWH
tRO
WRITE
tAVAV
M48T201Y, M48T201V
tGHQZ
DATA IN
VALID
AI02334
tWHAX