The S9KEAZN16AMLCR from NXP USA Inc. is a 32-bit single-core ARM Cortex-M0+ Kinetis KEA microcontroller at 40 MHz with 16 KB (16K x 8) flash in a 32-LQFP (7x7) package.
The S9KEAZN16AMLH from NXP USA Inc. is a 32-bit ARM Cortex-M0+ single-core microcontroller running at 40 MHz with 16KB (16K x 8) flash memory, in a 64-LQFP (10x10) package.
The S9KEAZN16AMLC from NXP USA Inc. is an ARM Cortex-M0+ Kinetis KEA microcontroller Integrated Circuit with a 32-bit single-core 40 MHz CPU, 16 KB (16K x 8) flash and a 32-LQFP (7x7) package.
The S9KEAZN16ACLHR from NXP USA Inc. is a Kinetis KEA ARM Cortex-M0+ 32-bit single-core microcontroller Integrated Circuit running at 40 MHz, with 16KB (16K x 8) flash memory in a 64-LQFP (10x10) package.
The S9KEAZN16ACLC from NXP USA Inc. is an ARM Cortex-M0+ Kinetis KEA 32-bit single-core microcontroller Integrated Circuit running at 40 MHz with 16 KB (16K x 8) flash memory, in a 32-LQFP (7x7) package.