MK40DN512VMD10 Freescale Semiconductor, MK40DN512VMD10 Datasheet - Page 69

• Manufacturer Part Number: MK40DN512VMD10
• Description: ARM Microcontrollers - MCU KINETIS 512K USB LCD
• Manufacturer: Freescale Semiconductor

Specifications of MK40DN512VMD10

• Rohs: yes
• Core: ARM Cortex M4
• Processor Series: K40
• 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

6.9 Human-machine interfaces (HMI)
6.9.1 TSI electrical specifications
Freescale Semiconductor, Inc.
I2S_TX_BCLK/
I2S_RX_BCLK (input)
I2S_TX_FS/
I2S_RX_FS (output)
I2S_TX_FS/
I2S_RX_FS (input)
I2S_TXD
I2S_RXD
MaxSens Maximum sensitivity
Pres100
I
Symbol
f
f
V
Pres20
V
TSI_RUN
T
I
REFmax
ELEmax
Pres5
C
TSI_LP
C
DELTA
I
I
Res
DDTSI
Con20
REF
ELE
ELE
REF
Operating voltage
Target electrode capacitance range
Reference oscillator frequency
Electrode oscillator frequency
Internal reference capacitor
Oscillator delta voltage
Reference oscillator current source base current
Electrode oscillator current source base current
Electrode capacitance measurement precision
Electrode capacitance measurement precision
Electrode capacitance measurement precision
Resolution
Response time @ 20 pF
Current added in run mode
Low power mode current adder
Description
• 2 μA setting (REFCHRG = 0)
• 32 μA setting (REFCHRG = 15)
• 2 μA setting (EXTCHRG = 0)
• 32 μA setting (EXTCHRG = 15)
S15
S15
Figure 30. I2S/SAI timing — slave modes
S12
Table 51. TSI electrical specifications
S19
K40 Sub-Family Data Sheet, Rev. 2, 12/2012.
S13
S17
S11
S18
S12
S16
0.008
1.71
Min.
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
8
S15
Peripheral operating requirements and behaviors
8.3333
8.3333
8.3333
1.46
Typ.
500
1.3
20
36
36
15
55
—
—
8
1
1
2
2
38400
38400
38400
Max.
500
3.6
1.8
2.5
15
50
50
16
25
—
—
—
—
3
3
fF/count
fF/count
fF/count
fF/count
MHz
MHz
S14
Unit
bits
mV
μA
μA
μA
μA
pF
pF
μs
V
S16
S16
Notes
2,
2,
2,
2,
2,
10
11
12
13
1
8
9
3
4
5
6
7
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