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BLE112 Datasheet Bluetooth Smart Module

Manufacturer: Silicon Labs

Overview: Designs ew BLE112 N DATA SHEET for Wednesday, 02 December 2020 Not Recommended Version1.8 VERSION HISTORY Version 1.0 1.1 1.11 1.2 Comment s Certification information updated. Layout guide for BLE112-N added. ign RF pin dimensions added s Absolute maximum supply corrected De Certification information updated 1.21 Current consumption added w 1.22 Current consumption profiles added e 1.23 Typo corrected on table 2 r N 1.24 UART chapter, I/O Ports chapter, DC characteristics fo 1.25 Updated product codes d 1.26 Note about P1_0 and P1_1 in chapter 2.1 e 1.27 Design check list, peripheral pull-up/pull-down requirements d 1.28 Updating “Alternate” configuration table for clarity en 1.29 Absolute maximum ratings: all supply nets must have the same voltage. Opamp and comparator removed from the peripherals table. m 1.3 MIC Japan information updated m 1.4 Updated contact information co 1.41 CE info updated e 1.42 TXP vs HW config added R 1.43 Peripheral mapping table: analog comparator added Not1.44 Product codes updates 1.45 CE info updated 1.46 Layout examples added Silicon Labs 1.47 Contact info updated 1.

General Description

s 1.49 Recommended stencil thickness updated n 1.50 Updated description of encryption modes.

ig 1.6 Added tape and reel information es 1.7 Updated certification information Not Recommended for New D 1.8 Renamed "Bluetooth Smart" to "Bluetooth Low Energy" according to the official Bluetooth SIG nomenclature Silicon Labs TABLE OF CONTENTS 1 BLE112 Product numbering ..........................................................................................................................6 2 Pinout and Terminal Description ...................................................................................................................7 2.1 I/O Ports ..............................................................................................................................................

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