PK30N512VLK100 Freescale Semiconductor, PK30N512VLK100 Datasheet - Page 38

• Manufacturer Part Number: PK30N512VLK100
• Description: IC ARM CORTEX MCU 512K 80-LQFP
• Manufacturer: Freescale Semiconductor
• Series: Kinetisr

Specifications of PK30N512VLK100

• Core Processor: ARM Cortex-M4
• Core Size: 32-Bit
• Speed: 100MHz
• Connectivity: CAN, I²C, IrDA, SDHC, SPI, UART/USART
• Peripherals: DMA, I²S, LCD, LVD, POR, PWM, WDT
• Number Of I /o: 56
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 128K x 8
• Voltage - Supply (vcc/vdd): 1.71 V ~ 3.6 V
• Data Converters: A/D 27x16b, D/A 1x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 80-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Peripheral operating requirements and behaviors
1. Typical values assume V
2. Between IN+ and IN-. The PGA draws a DC current from the input terminals. The magnitude of the DC current is a strong
3. This is the input leakage current of the module in addition to the PAD leakage current.
4. Gain = 2
5. When the PGA gain is changed, it takes some time to settle the output for the ADC to work properly. During a gain
6. Limit the input signal swing so that the PGA does not saturate during operation. Input signal swing is dependent on the
6.6.2 CMP and 6-bit DAC electrical specifications
38
Symbol
SINAD
Symbol
ENOB
SFDR
function if input common mode voltage (V
switching, a few ADC outputs should be discarded (minimum two data samples, may be more depending on ADC
sampling rate and time of the switching).
PGA reference voltage and gain setting.
THD
I
V
DDHS
DD
PGAG
Total harmonic
distortion
Spurious free
dynamic range
Effective number
of bits
Signal-to-noise
plus distortion
ratio
Description
Supply voltage
Supply current, High-speed mode (EN=1, PMODE=1)
Description
Table 27. Comparator and 6-bit DAC electrical specifications
Table 26. 16-bit ADC with PGA characteristics (continued)
DDA
K30 Sub-Family Data Sheet Data Sheet, Rev. 4, 3/2011.
=3.0V, Temp=25°C, f
See ENOB
Conditions
• Gain=1
• Gain=64
• Gain=1
• Gain=64
• Gain=1, Average=4
• Gain=1, Average=8
• Gain=64, Average=4
• Gain=64, Average=8
• Gain=1, Average=32
• Gain=2, Average=32
• Gain=4, Average=32
• Gain=8, Average=32
• Gain=16, Average=32
• Gain=32, Average=32
• Gain=64, Average=32
CM
Table continues on the next page...
) and the PGA gain.
ADCK
Preliminary
=6MHz unless otherwise stated.
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
Min.
6.02 × ENOB + 1.76
1.71
Min.
—
Typ.
89.4
90.0
90.9
77.0
12.3
12.7
13.3
13.1
12.5
11.8
11.1
10.2
8.4
8.7
9.3
1
Typ.
—
—
Max.
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Freescale Semiconductor, Inc.
Unit
bits
bits
bits
bits
bits
bits
bits
bits
bits
bits
bits
dB
dB
dB
dB
dB
Max.
200
3.6
Average=32,
Average=32,
differential
differential
differential
f
f
f
in
in
in
mode,
mode,
mode,
Notes
=500Hz
=500Hz
=500Hz
16-bit
16-bit
16-bit
Unit
μA
V