MK20FN1M0VMD12 Freescale Semiconductor, MK20FN1M0VMD12 Datasheet - Page 67

• Manufacturer Part Number: MK20FN1M0VMD12
• Description: ARM Microcontrollers - MCU KINETIS 1MB USB
• Manufacturer: Freescale Semiconductor

Specifications of MK20FN1M0VMD12

• Rohs: yes
• Core: ARM Cortex M4
• Processor Series: K20
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 120 MHz
• Program Memory Size: 1 MB
• 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

6.8.8 I
See
6.8.9 UART switching specifications
See
6.8.10 SDHC specifications
The following timing specs are defined at the chip I/O pin and must be translated
appropriately to arrive at timing specs/constraints for the physical interface.
Freescale Semiconductor, Inc.
Num
SD1
SD2
SD3
SD4
SD5
SD6
SD7
SD8
Num
General switching
General switching
Table 46. SDHC switching specifications over a limited operating voltage
Table 47. SDHC switching specifications over the full operating voltage
2
C switching specifications
Symbol
Symbol
t
t
f
t
t
t
t
fpp
fpp
fpp
TLH
THL
t
OD
WL
WH
OD
ISU
IH
range
range
Operating voltage
Clock frequency (low speed)
Clock frequency (SD\SDIO full speed)
Clock frequency (MMC full speed)
Clock frequency (identification mode)
Clock low time
Clock high time
Clock rise time
Clock fall time
SDHC output / card inputs SDHC_CMD, SDHC_DAT (reference to SDHC_CLK)
SDHC output delay (output valid)
SDHC input setup time
SDHC input hold time
Operating voltage
Description
Description
SDHC input / card inputs SDHC_CMD, SDHC_DAT (reference to SDHC_CLK)
specifications.
specifications.
K20 Sub-Family Data Sheet, Rev. 4, 10/2012.
Table continues on the next page...
Card input clock
Card input clock
Peripheral operating requirements and behaviors
1.71
Min.
Min.
2.7
—
—
-5
0
0
0
0
7
7
5
0
Max.
Max.
400
400
3.6
6.5
3.6
25
20
—
—
—
—
3
3
MHz
MHz
Unit
kHz
kHz
Unit
ns
ns
ns
ns
ns
ns
ns
V
V
67