S6E2C58L0AGL20000 Datasheet, PDF (78/200 Pages) Texas Instruments – 32-bit ARM® Cortex®-M4F FM4 Microcontroller

S6E2C5 Series
Notes on Power-on
Turn power on/off in the sequence shown below or at the same time. If not using the A/D converter and D/A converter, connect
AVCC = VCC and AVSS = VSS.
Turning on:
Turning off:
VBAT → VCC → USBVCC0
VBAT → VCC → USBVCC1
VCC → AVCC → AVRH
USBVCC0 → VCC → VBAT
USBVCC1 → VCC → VBAT
AVRH → AVCC → VCC
Serial Communication
There is a possibility of receiving incorrect data as a result of noise or other issues introduced by the serial communication. Take
care to design the printed circuit board to minimize noise.
Consider the case of introducing error as a result of noise, perform error detection such as by applying a checksum of data at the
end. If an error is detected, retransmit the data.
Differences in Characteristics within the Product Line
The electric characteristics including power consumption, ESD, latch-up, noise, and oscillation differ among members of the
product line because chip layout and memory structures are not the same; for example, different sizes, flash versus ROM, etc. If
you are switching to a different product of the same series, please make sure to evaluate the electric characteristics.
Pull-up Function of 5 V Tolerant I/O
Please do not input the signal more than VCC voltage at the time of Pull-Up function use of 5 V tolerant I/O.
Pin Doubled as Debug Function
The pin doubled as TDO/TMS/TDI/TCK/TRSTX, SWO/SWDIO/SWCLK should be used as output only. Do not use as input.
Document Number: 002-04984 Rev.*A
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