Data Sheet
ISM4343 Specification
DOC-DS-20074-5.3
Inventek Systems
Page 57
21 Revision Control
Document: ISM4343-WBM-L151
Wi-Fi + BT/BLE + Cortex M4 Module
External Release
DOC-DS-20074-3.0
Date
Author
Revision
Comment
1/15/2015
AS
1
Preliminary
12/17/2015
AS
1.1
Released
5/30/2017
AS
1.2
Diagram Updates
8/22/2017
KT
2
Part Number change / Formatting updates
4/12/2018
AS
2.1
Removed External Clock Option
1/14/2019
MT
3.0
Added EMC certifications & SPI Spec
9/8/2019
RB
3.1
Corrected SPI4 Pins for ISM4343-WBM-L54
Added L54 Pin Locations
Added Keep-Out Area Recommendations
4/1/2021
RB
3.2
Added BT/BLE 5.1
5/17/2021
SP
3.3
Corrected Pinout for pins 45-54.
8/20/2021
RB
3.4
Revised pin 28, 29 definitions.
3/30/2022
RB
3.5
Added reference to antenna layout
document required for certification
compliance.
4/13/2022
RB
3.6
Confidentiality Removed
22 CONTACT INFORMATION
Inventek Systems
2 Republic Road
Billerica Ma, 01862
Tel: 978-667-1962
Sales@inventeksys.com
www.inventeksys.com
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