STEVAL-SCM001V1 STMicroelectronics, STEVAL-SCM001V1 Datasheet - Page 32
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STEVAL-SCM001V1
Manufacturer Part Number
STEVAL-SCM001V1
Description
KIT DEMO DONGLE RTC M41T62/ST7
Manufacturer
STMicroelectronics
Datasheets
1.M41T62Q6F.pdf
(43 pages)
2.STEVAL-SCM001V1.pdf
(4 pages)
3.STEVAL-SCM001V1.pdf
(4 pages)
Specifications of STEVAL-SCM001V1
Design Resources
STEVAL-SCM001V1 Gerber Files STEVAL-SCM001V1/RTC Schematic
Main Purpose
Timing, ARM7 based RTC USB Dongle
Embedded
Yes, MCU, 8-Bit
Utilized Ic / Part
M41T62, ST72F651
Primary Attributes
RTC (Real-Time Clock) and Mass Storage Capabilities
Secondary Attributes
Graphical User Interface, USB Interface
Silicon Manufacturer
ST Micro
Silicon Core Number
M41T62 And ST72651AR6
Kit Application Type
Clock & Timing
Application Sub Type
RTC Dongle
Kit Contents
Board CD Docs
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-5684
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STEVAL-SCM001V1
Manufacturer:
STMicroelectronics
Quantity:
135
DC and AC parameters
5
Note:
32/43
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 12.
1. Output Hi-Z is defined as the point where data is no longer driven.
Figure 24. AC measurement I/O waveform
Figure 25. Crystal isolation example
Substrate pad should be tied to V
Supply voltage (V
Ambient operating temperature (T
Load capacitance (C
Input rise and fall times
Input pulse voltages
Input and output timing ref. voltages
Operating and AC measurement conditions
CC
Local Grounding Plane
(Layer 2)
)
L
Crystal
)
0.8V CC
0.2V CC
Parameter
Doc ID 10397 Rev 15
A
)
SS
.
XI
XO
GND
(1)
0.7V CC
0.3V CC
0.2 V
0.3 V
1.3 V to 4.4 V
–40 to 85 °C
M41T62/63/64/65
M41T6x
CC
CC
≤ 5 ns
50 pF
to 0.8 V
to 0.7 V
CC
CC
AI09127
AI02568