MK20DN512VLL10 Freescale Semiconductor, MK20DN512VLL10 Datasheet - Page 32

• Manufacturer Part Number: MK20DN512VLL10
• Description: ARM Microcontrollers - MCU Kinetis 512K
• Manufacturer: Freescale Semiconductor

Specifications of MK20DN512VLL10

• 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: LQFP-100
• Mounting Style: SMD/SMT
• A/d Bit Size: 16 bit
• A/d Channels Available: 2
• Interface Type: CAN, I2C, I2S, SPI, UART, USB
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Number Of Timers: 2
• On-chip Dac: Yes
• Program Memory Type: Flash
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 1.71 V

Peripheral operating requirements and behaviors
6.4.1.2 Flash timing specifications — commands
1. Assumes 25 MHz flash clock frequency.
2. Maximum times for erase parameters based on expectations at cycling end-of-life.
6.4.1.3 Flash high voltage current behaviors
32
t
t
t
pgmsec512
t
t
Symbol
rd1blk256k
t
ersblk256k
t
t
t
t
t
pgmsec1k
pgmsec2k
t
rd1sec2k
pgmonce
swapx01
swapx02
swapx04
swapx08
t
pgmchk
t
t
t
t
t
I
rdonce
t
Symbol
vfykey
I
ersscr
rdrsrc
pgm4
rd1all
DD_PGM
ersall
DD_ERS
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
Description
Average current adder during high voltage
flash programming operation
Average current adder during high voltage
flash erase operation
• 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
Description
Table 21. Flash command timing specifications
Table 22. Flash high voltage current behaviors
K20 Sub-Family Data Sheet, Rev. 2, 12/2012.
Min.
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Min.
—
—
Typ.
122
250
200
2.4
4.7
9.3
65
14
65
70
70
—
—
—
—
—
—
—
—
Typ.
2.5
1.5
2000
Max.
145
985
114
150
150
1.7
1.8
60
45
30
25
30
30
—
—
—
—
—
Freescale Semiconductor, Inc.
Max.
6.0
4.0
Unit
ms
ms
ms
ms
ms
ms
ms
ms
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
Unit
mA
mA
Notes
1
1
1
2
2
1
2
1