MK20DN512ZVLL10 Freescale Semiconductor, MK20DN512ZVLL10 Datasheet - Page 33

• Manufacturer Part Number: MK20DN512ZVLL10
• Description: KINETIS 512K USB
• Manufacturer: Freescale Semiconductor

Specifications of MK20DN512ZVLL10

• Processor Series: K20
• Core: ARM Cortex M4
• Data Bus Width: 16 bit
• Program Memory Type: Flash
• Program Memory Size: 512 KB
• Data Ram Size: 128 KB
• Interface Type: USB, CAN, SPI, I2C, UART
• Maximum Clock Frequency: 100 MHz
• Number Of Programmable I/os: 2
• Number Of Timers: 2
• Operating Supply Voltage: 1.71 V to 3.6 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Package / Case: LQFP-100
• Operating Temperature Range: - 40 C to + 105 C
• Processor To Be Evaluated: MK20DN512ZVLL10
• Supply Current (max): 185 mA
• Lead Free Status / Rohs Status: Details

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6.4.1.2 Flash timing specifications — commands
Freescale Semiconductor, Inc.
t
t
t
pgmpart256k
t
t
t
t
pgmsec512
t
t
setram256k
Symbol
rd1blk256k
t
ersblk256k
t
t
t
t
t
setram32k
eewr8bers
pgmsec1k
pgmsec2k
t
t
rd1sec2k
pgmonce
swapx01
swapx02
swapx04
swapx08
t
pgmchk
t
setramff
t
t
t
t
rdonce
t
vfykey
ersscr
rdrsrc
pgm4
rd1all
ersall
Read 1s Block execution time
Read 1s Section execution time (flash sector)
Program Check execution time
Read Resource execution time
Program Longword execution time
Erase Flash Block execution time
Erase Flash Sector execution time
Program Section execution time
Read 1s All Blocks execution time
Read Once execution time
Program Once execution time
Erase All Blocks execution time
Verify Backdoor Access Key execution time
Swap Control execution time
Program Partition for EEPROM execution time
Set FlexRAM Function execution time:
Byte-write to erased FlexRAM location execution
time
Description
• 256 KB program/data flash
• 256 KB program/data flash
• 512 B flash
• 1 KB flash
• 2 KB flash
• control code 0x01
• control code 0x02
• control code 0x04
• control code 0x08
• 256 KB FlexNVM
• Control Code 0xFF
• 32 KB EEPROM backup
• 256 KB EEPROM backup
Table 21. Flash command timing specifications
K20 Sub-Family Data Sheet Data Sheet, Rev. 6, 9/2011.
Byte-write to FlexRAM for EEPROM operation
Table continues on the next page...
Min.
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Peripheral operating requirements and behaviors
Typ.
435
870
200
450
175
2.4
4.7
9.3
0.8
4.5
65
14
65
70
70
70
—
—
—
—
—
—
—
—
3700
7400
Max.
145
114
150
150
260
1.7
1.8
1.2
5.5
60
45
30
25
30
30
—
—
—
—
—
—
—
Unit
ms
ms
ms
ms
ms
ms
ms
ms
ms
ms
ms
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
Notes
1
1
1
2
2
1
2
1
3
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