MK20DX64VFT5 Freescale Semiconductor, MK20DX64VFT5 Datasheet - Page 34

• Manufacturer Part Number: MK20DX64VFT5
• Description: ARM Microcontrollers - MCU Kinetis 64K Flex
• Manufacturer: Freescale Semiconductor

Specifications of MK20DX64VFT5

• Rohs: yes
• Core: ARM Cortex M4
• Processor Series: K20P32M50SF0
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 64 KB
• Data Ram Size: 16 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 1.71 V to 3.6 V
• Operating Temperature Range: - 40 C to + 105 C
• Package / Case: QFN-48
• Mounting Style: SMD/SMT

Peripheral operating requirements and behaviors
6.4.2 EzPort Switching Specifications
34
• EEPROM — allocated FlexNVM based on DEPART; entered with the Program
• EEESIZE — allocated FlexRAM based on DEPART; entered with the Program
• Write_efficiency —
• n
Num
Partition command
Partition command
cycles)
nvmcycd
• 0.25 for 8-bit writes to FlexRAM
• 0.50 for 16-bit or 32-bit writes to FlexRAM
Operating voltage
Description
— data flash cycling endurance (the following graph assumes 10,000
Figure 8. EEPROM backup writes to FlexRAM
Table 22. EzPort switching specifications
K20 Sub-Family Data Sheet, Rev. 4 5/2012.
Table continues on the next page...
1.71
Min.
Freescale Semiconductor, Inc.
Max.
3.6
Unit
V