KM1M7CF55N
Nuvoton· Series KM1M7CF Digital Power ControlLifecycle: Not stated
Cortex-M7 · 160 MHz · 512 KB · LQFP48
Key specifications
CPU core
Cortex-M7
Max CPU frequency
160 MHz
clock=external oscillation
Program Flash
512 KB
Operating temperature
-40 ~ 125°C
Package
LQFP48
GPIO count
38
I²C
2
CAN
1
ADC resolution
12
ADC channels
16
All parameters
| Core | |
| CPU core | Cortex-M7 |
| FPU | Yes |
| Max CPU frequency | 160 MHz clock=external oscillation |
| Memory | |
| Program Flash | 512 KB |
| Data Flash | 32 KB |
| Power & environment | |
| Operating temperature | -40 ~ 125°C |
| Package & IO | |
| Package | LQFP48 |
| Pin count | 48 |
| GPIO count | 38 |
| Connectivity | |
| I²C | 2 |
| CAN | 1 |
| CAN FD | Yes |
| LIN | 1 |
| Analog | |
| ADC resolution | 12 |
| ADC channels | 16 |
| ADC sample rate | 5 MSPS |
| DAC channels | 2 |
| DAC resolution | 12 |
| Analog comparators | 8 |
| Temperature sensor | Yes |
| Timers & control | |
| RTC | Yes |
| DMA channels | 16 |
| Other features | |
| Crypto & security | AES, SHA, ECC, TRNG |
| Reliability | |
| Flash endurance | 10,000 cycles Tj=-40 to 125 °C, bound=min |
| Flash data retention | 20 years after=10,000 rewrites, Tj=85 °C, bound=min |
Values are read by software from the exact location in the manufacturer's document and cross-checked. The latest manufacturer datasheet prevails.
Same series (27)
| PN | Max CPU frequency | Program Flash | SRAM | Operating temperature | Package | GPIO count |
|---|---|---|---|---|---|---|
| KM1M7CF03N | — | — | — | — | — | — |
| KM1M7CF04K | — | — | — | — | — | — |
| KM1M7CF05K | — | — | — | — | — | — |
| KM1M7CF06K | — | — | — | — | — | — |
| KM1M7CF41K | 160 MHz | 256 KB | — | -40 ~ 125°C | LQFP128 | 114 |
| KM1M7CF41N | 160 MHz | 512 KB | — | -40 ~ 125°C | LQFP128 | 114 |
| KM1M7CF42K | 160 MHz | 256 KB | — | -40 ~ 125°C | LQFP100 | 86 |
| KM1M7CF42N | 160 MHz | 512 KB | — | -40 ~ 125°C | LQFP100 | 86 |
| KM1M7CF43K | 160 MHz | 256 KB | — | -40 ~ 125°C | LQFP80 | 68 |
| KM1M7CF43N | 160 MHz | 512 KB | — | -40 ~ 125°C | LQFP80 | 68 |
| KM1M7CF44K | 160 MHz | 256 KB | — | -40 ~ 125°C | LQFP64 | 52 |
| KM1M7CF44N | 160 MHz | 512 KB | — | -40 ~ 125°C | LQFP64 | 52 |
| KM1M7CF45K | 160 MHz | 256 KB | — | -40 ~ 125°C | LQFP48 | 38 |
| KM1M7CF45N | 160 MHz | 512 KB | — | -40 ~ 125°C | LQFP48 | 38 |
| KM1M7CF46K | 160 MHz | 256 KB | — | -40 ~ 125°C | QFN32 | 24 |
| KM1M7CF46N | 160 MHz | 512 KB | — | -40 ~ 125°C | QFN32 | 24 |
| KM1M7CF51K | 160 MHz | 256 KB | — | -40 ~ 125°C | LQFP128 | 114 |
| KM1M7CF51N | 160 MHz | 512 KB | — | -40 ~ 125°C | LQFP128 | 114 |
| KM1M7CF52K | 160 MHz | 256 KB | — | -40 ~ 125°C | LQFP100 | 86 |
| KM1M7CF52N | 160 MHz | 512 KB | — | -40 ~ 125°C | LQFP100 | 86 |
| KM1M7CF53K | 160 MHz | 256 KB | — | -40 ~ 125°C | LQFP80 | 68 |
| KM1M7CF53N | 160 MHz | 512 KB | — | -40 ~ 125°C | LQFP80 | 68 |
| KM1M7CF54K | 160 MHz | 256 KB | — | -40 ~ 125°C | LQFP64 | 52 |
| KM1M7CF54N | 160 MHz | 512 KB | — | -40 ~ 125°C | LQFP64 | 52 |
| KM1M7CF55K | 160 MHz | 256 KB | — | -40 ~ 125°C | LQFP48 | 38 |
| KM1M7CF56K | 160 MHz | 256 KB | — | -40 ~ 125°C | QFN32 | 24 |
| KM1M7CF56N | 160 MHz | 512 KB | — | -40 ~ 125°C | QFN32 | 24 |