M48T08Y-10MH1 STMicroelectronics, M48T08Y-10MH1 Datasheet - Page 20
M48T08Y-10MH1
Manufacturer Part Number
M48T08Y-10MH1
Description
Real Time Clock R 511-M48T08Y-10MH1E
Manufacturer
STMicroelectronics
Datasheet
1.M48T08Y-10MH1.pdf
(31 pages)
Specifications of M48T08Y-10MH1
Function
Clock, Calendar, NV Timekeeping RAM, Battery Backup
Rtc Memory Size
8192 B
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.5 V
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
0 C
Mounting Style
SMD/SMT
Rtc Bus Interface
Parallel
Package / Case
SOIC-28
Time Format
HH:MM:SS
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
M48T08Y-10MH1
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
M48T08Y-10MH1E
Manufacturer:
SMSC
Quantity:
5 213
DC and AC parameters
5
Note:
20/31
DC and AC parameters
This section summarizes the operating and measurement 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 measurement conditions listed in the
relevant tables. Designers should check that the operating conditions in their projects match
the measurement conditions when using the quoted parameters.
Table 7.
Output Hi-Z is defined as the point where data is no longer driven.
Figure 11. AC testing load circuit
Table 8.
1. Effective capacitance measured with power supply at 5 V; sampled only, not 100% tested.
2. At 25 °C, f = 1 MHz.
3. Outputs deselected.
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
IO
IN
(3)
Input capacitance
Input / output capacitance
Operating and AC measurement conditions
Capacitance
Parameter
CC
)
C L includes JIG capacitance
L
)
DEVICE
UNDER
TEST
Parameter
Doc ID 2411 Rev 10
1kΩ
A
)
(1)(2)
4.75 to 5.5
M48T08
0 to 70
0 to 3
5V
100
1.5
5
1.8kΩ
C L = 100pF
OUT
Min
-
-
M48T18/T08Y
M48T08, M48T08Y, M48T18
4.5 to 5.5
0 to 70
0 to 3
100
1.5
5
Max
10
10
Unit
Unit
°C
pF
ns
V
V
V
pF
pF
AI01019