C161K C161O 16-Bit Single-Chip Microcontroller Data Sheet
This datasheet describes the Infineon C161K/O family of 16‑bit single‑chip microcontrollers, including several derivatives with different operating frequencies, supply voltages, and package options. It contains revision history, derivative synopsis, pin configuration, and package outlines.
The document also explains ordering codes, which identify the specific derivative, temperature range, supply voltage, package type, and delivery method, and provides detailed pin‑out diagrams and mechanical dimensions for the P‑MQFP‑80‑1 (SMD) package.
| Operating Frequency | 20 MHz |
|---|---|
| Operating Voltage | 4.5 to 5.5 V |
| Package | P‑MQFP‑80‑1 (SMD) |
The ordering code identifies the derivative, its function set, temperature range, supply voltage, package, and type of delivery.
Package outlines and dimensions are provided in the Package Outlines section and the Data Book “Package Information”.