MK20DX64VFT5 Freescale Semiconductor, MK20DX64VFT5 Datasheet - Page 31

• 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

6.4.1.2 Flash timing specifications — commands
Freescale Semiconductor, Inc.
t
t
t
t
t
t
t
t
pgmsec512
t
pgmpart32k
t
t
t
Symbol
rd1blk128k
t
ersblk128k
t
t
eewr8b16k
eewr8b32k
setram32k
eewr8bers
pgmsec1k
rd1blk32k
t
ersblk32k
t
eewr8b8k
rd1sec1k
pgmonce
setram8k
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
Program Partition for EEPROM execution time
Set FlexRAM Function execution time:
Byte-write to erased FlexRAM location execution
time
Byte-write to FlexRAM execution time:
Description
• 32 KB data flash
• 128 KB program flash
• 32 KB data flash
• 128 KB program flash
• 512 B flash
• 1 KB flash
• 32 KB FlexNVM
• Control Code 0xFF
• 8 KB EEPROM backup
• 32 KB EEPROM backup
• 8 KB EEPROM backup
• 16 KB EEPROM backup
• 32 KB EEPROM backup
Table 19. Flash command timing specifications
K20 Sub-Family Data Sheet, Rev. 4 5/2012.
Byte-write to FlexRAM for EEPROM operation
Table continues on the next page...
Min.
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Peripheral operating requirements and behaviors
Typ.
115
175
340
385
475
4.7
9.3
0.3
0.7
65
55
61
14
65
70
50
—
—
—
—
—
—
—
—
1000
1700
1800
2000
Max.
145
465
495
114
260
0.5
1.7
1.8
0.5
1.0
60
45
30
25
30
—
—
—
—
—
Unit
ms
ms
ms
ms
ms
ms
ms
ms
ms
ms
ms
ms
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
Notes
1
1
1
2
2
1
2
1
3
31