PK20N512VLQ100 Freescale Semiconductor, PK20N512VLQ100 Datasheet - Page 42
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PK20N512VLQ100
Manufacturer Part Number
PK20N512VLQ100
Description
IC ARM CORTEX MCU 512K 144-LQFP
Manufacturer
Freescale Semiconductor
Series
Kinetisr
Datasheet
1.PK20X128VLQ100.pdf
(74 pages)
Specifications of PK20N512VLQ100
Core Processor
ARM Cortex-M4
Core Size
32-Bit
Speed
100MHz
Connectivity
CAN, EBI/EMI, I²C, IrDA, SDHC, SPI, UART/USART, USB, USB OTG
Peripherals
DMA, I²S, LVD, POR, PWM, WDT
Number Of I /o
100
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 33x16b, D/A 2x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 105°C
Package / Case
144-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PK20N512VLQ100
Manufacturer:
FSL
Quantity:
55
Company:
Part Number:
PK20N512VLQ100
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Peripheral operating requirements and behaviors
6.6.1.2 16-bit ADC electrical characteristics
42
Symbol
f
ADACK
TUE
I
DDA
V
AS
Table 25. 16-bit ADC characteristics (V
Supply current
ADC
asynchronous
clock source
Sample Time
Conversion Time The ADC calculator tool can be used to determine ADC conversion times for different ADC
Total unadjusted
error
Description
R
Figure 13. ADC input impedance equivalency diagram
AS
K20 Sub-Family Data Sheet Data Sheet, Rev. 4, 3/2011.
See Reference Manual chapter for sample times
configurations:
converters/ADC_CALCULATOR_CNV.zip?fpsp=1
Conditions
C
AS
• ADLPC=1, ADHSC=0
• ADLPC=1, ADHSC=1
• ADLPC=0, ADHSC=0
• ADLPC=0, ADHSC=1
• ≤13 bit modes
• <12 bit modes
Z
AS
1
Table continues on the next page...
http://cache.freescale.com/files/soft_dev_tools/software/app_software/
V
ADIN
INPUT PIN EQUIVALENT
Pad
leakage
due to
input
protection
Preliminary
INPUT PIN
INPUT PIN
INPUT PIN
INPUT PIN
SIMPLIFIED
CIRCUIT
0.215
Min.
—
—
—
—
REFH
= V
Z
Typ.
±0.8
±0.5
ADIN
DDA
2.4
4.0
5.2
6.2
—
2
, V
CHANNEL SELECT
R
R
R
R
ADIN
ADIN
ADIN
ADIN
SIMPLIFIED
REFL
CIRCUIT
±TBD
Max.
1.7
±1
—
—
—
—
= V
Freescale Semiconductor, Inc.
SSA
)
LSB
MHz
MHz
MHz
MHz
Unit
mA
C
ADIN
ADC SAR
4
ENGINE
t
conversion
%1, AVGS
averaging
ADACK
hardware
<12MHz,
(AVGE =
= %11)
f
Notes
ADACK
clock
ADC
Max
3
= 1/