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Infineon Technologies TLE9 Microcontrollers Series

3 variants · Infineon Technologies

About the Infineon Technologies TLE9 Microcontrollers Series

The Infineon Technologies TLE9 Microcontrollers Series series groups 3 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common mounting of Surface Mount, number of i (O) of 10 and package of Tape & Reel (TR); Cut Tape (CT). Variants differ by case, core processor and operating temperature, so you can match the exact case your application requires using the selection guide below. All listed Infineon Technologies TLE9 Microcontrollers Series part numbers are active and orderable.

Select a variant by

Case
48-TQFP Exposed Pad · 48-VFQFN Exposed Pad
Core processor
ARM® Cortex®-M0 · ARM® Cortex®-M3
Operating temperature
-40°C ~ 175°C · -40°C ~ 175°C (TJ)
Program memory type
FLASH · FLASH (128kB)
Data converters
A/D 5x10b · A/D 5x10b Sigma-Delta
Program memory size
64KB (64K x 8) · 128KB (128K x 8)

Shared specifications

Mounting
Surface Mount
Number of i (O)
10
Package
Tape & Reel (TR); Cut Tape (CT)
RAM size
6K x 8

Variant comparison

ParameterTLE9877QTW40XUMA1TLE9879QTW40XUMA1TLE9867QXW20XUMA1
Case48-TQFP Exposed Pad48-TQFP Exposed Pad48-VFQFN Exposed Pad
Core processorARM® Cortex®-M0ARM® Cortex®-M3ARM® Cortex®-M3
Operating temperature-40°C ~ 175°C (TJ)-40°C ~ 175°C (TJ)-40°C ~ 175°C
Program memory typeFLASHFLASHFLASH (128kB)
Data convertersA/D 5x10bA/D 5x10b Sigma-Delta—
Program memory size64KB (64K x 8)128KB (128K x 8)—

Request a quote on any Infineon Technologies TLE9 Microcontrollers Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants