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| Part Number | TLE9871QXA20XUMA1 | TLE9871QXA20XUMA2 | TLE9879QXA20XUMA1 | TLE9877QXA20XUMA1 | TLE9861QXA20XUMA1 |
|---|---|---|---|---|---|
| Manufacturer | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies |
| Product Status | Obsolete | Active | Not For New Designs | Obsolete | Not For New Designs |
| Applications | Automotive | Automotive | Automotive | Automotive | Automotive |
| Core Processor | ARM® Cortex®-M3 | ARM® Cortex®-M3 | ARM® Cortex®-M3 | ARM® Cortex®-M3 | ARM® Cortex®-M3 |
| Program Memory Type | FLASH (36kB) | FLASH (36kB) | FLASH (128kB) | FLASH (64kB) | FLASH (36kB) |
| Controller Series | - | - | - | - | - |
| RAM Size | 3K x 8 | 3K x 8 | 6K x 8 | 6K x 8 | 3K x 8 |
| Interface | SSI, UART | SSI, UART | LIN, SSI, UART | LIN, SSI, UART | SSI, UART |
| Number of I/O | 10 | 10 | 10 | 10 | 10 |
| Voltage - Supply | 5.5V ~ 28V | 5.5V ~ 28V | 5.5V ~ 28V | 5.5V ~ 28V | 5.5V ~ 28V |
| Operating Temperature | -40°C ~ 150°C | -40°C ~ 150°C | -40°C ~ 150°C | -40°C ~ 150°C | -40°C ~ 150°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 48-VFQFN Exposed Pad | 48-VFQFN Exposed Pad | 48-VFQFN Exposed Pad | 48-VFQFN Exposed Pad | 48-VFQFN Exposed Pad |
| Supplier Device Package | PG-VQFN-48-29 | PG-VQFN-48-31 | PG-VQFN-48-29 | PG-VQFN-48-29 | PG-VQFN-48-29 |
