Specifications

Ordering Information:
Part Number
Description
PTR9818
Bluetooth Low Energy System on Module
PTR9818-EVB
Evaluation boards for module，with key, LED, I/O extend，sock
for coin cell battery.
Absolute Maximum Ratings:
Symbol
Parameter
Min.
Max.
Unit
V
CC_MAX
Voltage on supply pin
-0.3
3.9
V
V
IO_MAX
Voltage on GPIO pins (V
CC
> 3.6V)
-0.3
3.9
V
V
IO_MAX
Voltage on GPIO pins (V
CC
≤ 3.6V)
-0.3
V
CC
+ 0.3V
V
TS Storage Temperature Range -40 125 °C
N
ote: Exceeding one or more of the limiting values may cause permanent damage to the module.
Important Notice:
 Reserves the right to make corrections, modifications, and/or improvements to the product and/or
its specifications at any time without notice.
 Assumes no liability for the user’s product and/or applications.
 Products are not authorized for use in safety-critical applications, including but not limited to
life-support applications.
 We have a strict and careful check and collation, but can not guarantee this manual without any
errors and omissions.
 The contents of this manual by copyright protection laws and regulations, without our prior writte
n
au
thorization of any person shall, in any way to copy the copy or manual, this manual will all or an
y
part
of any form in any cable or wireless network transmission, or be compiled and translated into
any other format, text or code.
ATTENTION!
Electrostatic Sensitive Device
Observe Precaution for handling.
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