M41T0M6 STMicroelectronics, M41T0M6 Datasheet - Page 16

• Manufacturer Part Number: M41T0M6
• Description: Real Time Clock ENV 511-M41T0M6E
• Manufacturer: STMicroelectronics

Specifications of M41T0M6

• Function: Clock, Calendar
• Rtc Memory Size: 8 B
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Rtc Bus Interface: Serial
• Package / Case: SO-8
• Time Format: HH:MM:SS
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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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 5.
1. Output Hi-Z is defined as the point where data is no longer driven.
Figure 11. AC testing input/output waveform
Table 6.
1. Effective capacitance measured with power supply at 5V; 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
OUT
C
t
LP
IN
(3)
Operating and AC measurement conditions
Capacitance
Input capacitance (SCL)
Output capacitance (SDA, OUT)
Low-pass filter input time constant (SDA and SCL)
CC
)
L
)
Parameter
0.8V CC
0.2V CC
Parameter
A
)
(1)(2)
0.2V
0.3V
(1)
2.0 to 5.5
–40 to 85
0.7V CC
0.3V CC
AI02568
CC
CC
M41T0
100
≤ 5
Min
to 0.8V
to 0.7V
CC
CC
Max
10
50
7
Unit
pF
°C
ns
V
V
V
Unit
pF
pF
ns