K81_150: Kinetis K81-150 MHz HW Cryptographic Co-Processor, Anti-Tamper, QuadSPI MCU based on ARM® Cortex®-M4
The Kinetis® K81 MCU extends the Kinetis MCU portfolio with advanced security capabilities including anti-tamper peripheral, boot ROM to support encrypted firmware updates, automatic decryption from external serial flash memory, AES acceleration with side band attack protection, and hardware support for public key cryptography. The K81 MCU can be used to meet the security standards for point-of-sale (PoS) applications.
Kinetis® K81_150 MCU Block Diagram
Errata (1)
| Name/Description | Modified Date |
|---|---|
| Mask Set Errata for Mask 1N03P (REV 0) PDF (142.4 kB) KINETIS_K_1N03P | 09 Sep 2015 |
Application Notes (2)
| Name/Description | Modified Date |
|---|---|
| Offline Flash Programmer for Kinetis K- and L-series MCUs (REV 0) PDF (572.0 kB) AN5331 | 19 Sep 2016 |
| Using Kinetis® FlexIO to Drive a Graphical LCD (REV 1) PDF (1.2 MB) AN5280 | 13 Jun 2016 |
Fact Sheets (2)
| Name/Description | Modified Date |
|---|---|
| Kinetis® K8x MCU Family - Fact Sheet (REV 4) PDF (4.0 MB) KNTSK8XFS | 16 Jun 2016 |
Brochures (1)
| Name/Description | Modified Date |
|---|---|
| Brochure: Kinetis® MCUs - Securing the Internet of Tomorrow (REV 2) PDF (1.8 MB) BRKINETISSECSOLS | 17 Jun 2015 |
Selector Guides (1)
| Name/Description | Modified Date |
|---|---|
| Selector Guide: High-performance Kinetis® K Series MCUs (REV 1) PDF (2.4 MB) KINETISKMCUSELGD | 02 Oct 2015 |
Quick Reference Guides (1)
| Name/Description | Modified Date |
|---|---|
| Demonstration software for Kinetis® peripheral modules (REV 3) PDF (2.0 MB) KQRUG | 30 May 2014 |
Ordering Information
| Product | Status | Budgetary Price excluding tax(US$) | HW dev. tools | Core Type | Floating Point Unit | Operating Frequency (Max) (MHz) | On-chip SRAM (KB) | Cache (KB) | Total Flash (KByte) | External memory & connectivity interfaces | UART | SPI | I2C | I2S | USB | USB features | CAN | Ethernet w/ 1588 | GPIOs | ADC | DAC | 16-bit PWM (ch) | 16-bit Timer (ch) | 32-bit Timer (ch) | Other analog blocks | Security | Package type | Pin count | Package dimension (WxLxH) (mm3) | Pin pitch (mm) | Ambient Operating Temperature (Min-Max) (°C) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MK81FN256VDC15 | Active | 10K @ US$5.25 | TWR-POS-K81, FRDM-K82F | ARM Cortex-M4 | 150 | 256 | 16.384 | 256 | 5 | 3 | XFBGA | 121 | 8x8x0.5 | 0.65 | -40 to 105 | ||||||||||||||||
| MK81FN256VLL15 | Active | 10K @ US$5.10 | TWR-POS-K81, FRDM-K82F | ARM Cortex-M4 | 150 | 256 | 16.384 | 256 | 5 | 3 | LQFP | 100 | 14x14x1.7 | 0.5 | -40 to 105 |
Package Information
| Package Description | Outline Version | Packing | Product Status | Part Number | Chemical Content | RoHS / Pb FreeChina RoHS Lookup | MSL | PPT (°C) |
|---|---|---|---|---|---|---|---|---|
| MAPBGA 121 8*8*0.5 P0.65 | 98ASA00595D | MPQ - 348 TRAYPOQ - 1740 BOX | Active | MK81FN256VDC15 | MK81FN256VDC15.pdf |   | 3 | 260 |
| LQFP 100 14SQ1.4P0.5 C90 | 98ASS23308W | MPQ - 90 TRAYPOQ - 450 BOX | Active | MK81FN256VLL15 | MK81FN256VLL15.pdf | | 3 | 260 |
- Mask Set Errata for Mask 1N03P K82_150
- Offline Flash Programmer for Kinetis K- and L-series MCUs K82_150
- Using Kinetis® FlexIO to Drive a Graphical LCD K82_150
- Kinetis® K8x MCU Family - Fact Sheet K82_150
- Brochure: Kinetis® MCUs - Securing the Internet of Tomorrow K82_150
- Selector Guide: High-performance Kinetis® K Series MCUs K82_150
- Demonstration software for Kinetis® peripheral modules K82_150
- 98ASA00595D K24_120
- MK81FN256VDC15.pdf K81_150
- 98ASS23308W K51_72
- MK81FN256VLL15.pdf K81_150
