mk50dn512zcll10 Freescale Semiconductor, Inc, mk50dn512zcll10 Datasheet - Page 40
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mk50dn512zcll10
Manufacturer Part Number
mk50dn512zcll10
Description
K50 Sub-family Data Sheet Supports The Following
Manufacturer
Freescale Semiconductor, Inc
Datasheet
1.MK50DN512ZCLL10.pdf
(73 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MK50DN512ZCLL10
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Peripheral operating requirements and behaviors
1. Typical values assume V
2. DC potential difference.
3. This resistance is external to MCU. The analog source resistance should be kept as low as possible in order to achieve the
4. In order to use the maximum ADC conversion clock frequency ADHSC bit should be set and the ADLPC should be clear.
5. In order to use the maximum ADC conversion clock frequency ADHSC bit should be set and the ADLPC should be clear.
6. For guidelines and examples of conversion rate calculation please download the ADC calculator tool http://
7. For guidelines and examples of conversion rate calculation please download the ADC calculator tool http://
40
Symbol
reference only and are not tested in production.
best results. The results in this datasheet were derived from a system which has <8 Ω analog source resistance. The R
C
cache.freescale.com/files/soft_dev_tools/software/app_software/converters/ADC_CALCULATOR_CNV.zip?fpsp=1
cache.freescale.com/files/soft_dev_tools/software/app_software/converters/ADC_CALCULATOR_CNV.zip?fpsp=1
C
C
AS
rate
rate
time constant should be kept to <1ns.
AS
ADC conversion
rate
ADC conversion
rate
Description
Table 27. 16-bit ADC operating conditions (continued)
Figure 12. ADC input impedance equivalency diagram
AS
DDA
K50 Sub-Family Data Sheet Data Sheet, Rev. 5, 5/2011.
≤ 13 bit modes
No ADC hardware
averaging
Continuous
conversions enabled,
subsequent conversion
time
16 bit modes
No ADC hardware
averaging
Continuous
conversions enabled,
subsequent conversion
time
Conditions
= 3.0 V, Temp = 25°C, f
AS
AS
ADIN
Preliminary
ADCK
20.000
37.037
Min.
= 1.0 MHz unless otherwise stated. Typical values are for
Typ.
—
—
1
ADIN
818.330
461.467
Max.
ADIN
ADIN
ADIN
ADIN
Freescale Semiconductor, Inc.
Ksps
Ksps
Unit
ADIN
Notes
6
7
AS
/