Information

ManualsBrandsNXP SEMICONDUCTORS ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller QFN 48 EP (7x7) 32-Bit 50 MHz I/O number 29

Device Program flash

(KB)

Block 0 (P-

Flash) address

range

FlexNVM (KB) FlexRAM (KB) FlexRAM

address range

MK20DN32VLF5 32 0x0000_0000 –

0x0001_FFFF

— — —

MK20DX32VLF5 32 0x0000_0000 –

0x0001_FFFF

32 2 0x1400_0000 –

0x1400_0FFF

MK20DN64VLF5 64 0x0000_0000 –

0x0001_FFFF

— — —

MK20DX64VLF5 64 0x0000_0000 –

0x0001_FFFF

32 2 0x1400_0000 –

0x1400_0FFF

MK20DN128VLF5 128 0x0000_0000 –

0x0001_FFFF

— — —

MK20DX128VLF5 128 0x0000_0000 –

0x0001_FFFF

32 2 0x1400_0000 –

0x1400_0FFF

MK20DN32VFT5 32 0x0000_0000 –

0x0001_FFFF

— — —

MK20DX32VFT5 32 0x0000_0000 –

0x0001_FFFF

32 2 0x1400_0000 –

0x1400_0FFF

MK20DN64VFT5 64 0x0000_0000 –

0x0001_FFFF

— — —

MK20DX64VFT5 64 0x0000_0000 –

0x0001_FFFF

32 2 0x1400_0000 –

0x1400_0FFF

MK20DN128VFT5 128 0x0000_0000 –

0x0001_FFFF

— — —

MK20DX128VFT5 128 0x0000_0000 –

0x0001_FFFF

32 2 0x1400_0000 –

0x1400_0FFF

3.5.1.3 Flash Memory Map

The various flash memories and the flash registers are located at different base addresses

as shown in the following figure. The base address for each is specified in System

memory map.

Memories and Memory Interfaces

K20 Sub-Family Reference Manual, Rev. 2, Feb 2012

86 Freescale Semiconductor, Inc.