MK20DN512VMD10 Freescale Semiconductor, MK20DN512VMD10 Datasheet - Page 7

• Manufacturer Part Number: MK20DN512VMD10
• Description: ARM Microcontrollers - MCU Kinetis 512K
• Manufacturer: Freescale Semiconductor

Specifications of MK20DN512VMD10

• Rohs: yes
• Core: ARM Cortex M4
• Processor Series: MK20DN512
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 100 MHz
• Program Memory Size: 512 KB
• Data Ram Size: 128 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: MAPBGA-144
• Mounting Style: SMD/SMT

4.2 FlexMemory
Freescale’s new FlexMemory technology provides an extremely versatile and powerful solution for designers seeking on-
chip EEPROM and/or additional program or data flash memory. As easy and as fast as SRAM, it requires no user or system
intervention to complete programming and erase functions when used as high endurance byte-write/byte-erase EEPROM.
EEPROM array size can also be configured for improved endurance to suit application requirements. FlexMemory can also
provide additional flash memory (FlexNVM) for data or program storage in parallel with the main program flash.
The key features of FlexMemory include:
Freescale Semiconductor, Inc.
K20X
• Configurability for designer:
• EEPROM endurance of 10M write/erase cycles possible over full voltage and temperature range
• Seamless EEPROM read/write operations: simply write or read a memory address
• High-speed byte, 16-bit, and 32-bit write/erase operations to EEPROM
• Eliminates the costs associated with external EEPROM ICs, and the software headaches and resource (CPU/flash/
• Storage for large data tables or bootloader
• Read-while-write operation with main program flash memory
• Minimum write voltage 1.71V
RAM) impact of EEPROM emulation schemes
100
100
120
50
50
50
50
50
72
72
72
• EEPROM array size and number of write/erase cycles
• Program or data flash size
128
128
256
128
256
128
256
512
32
64
64
128
256
512
32
32
32
64
64
32
32
32
Memory
128
16
16
32
32
16
32
64
32
64
8
Table 2. K20 family summary (continued)
16
2
2
2
4
4
2
2
2
4
4
K20 Family Product Brief, Rev. 11, 08/2012
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