MK21DN512VMC5 Freescale Semiconductor, MK21DN512VMC5 Datasheet - Page 33

• Manufacturer Part Number: MK21DN512VMC5
• Description: ARM Microcontrollers - MCU ARM+512Kb+USB+DryIce
• Manufacturer: Freescale Semiconductor

Specifications of MK21DN512VMC5

• Core: ARM Cortex M4
• Processor Series: MK21DN512
• Data Bus Width: 16 bit/32 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 512 KB
• Data Ram Size: 64 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-121
• Mounting Style: SMD/SMT
• A/d Bit Size: 16 bit
• Interface Type: Serial
• Length: 8 mm
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Number Of Timers: 2
• On-chip Dac: Yes
• Program Memory Type: Flash
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 1.71 V

6.5 Security and integrity modules
6.6 Analog
6.6.1 ADC electrical specifications
The 16-bit accuracy specifications listed in
differential pins ADCx_DP0, ADCx_DM0.
All other ADC channels meet the 13-bit differential/12-bit single-ended accuracy
specifications.
6.6.1.1 16-bit ADC operating conditions
Freescale Semiconductor, Inc.
Symbol
ΔV
ΔV
V
V
EZP_CK
EZP_CS
EZP_Q (output)
EZP_D (input)
REFH
DDA
DDA
SSA
Supply voltage
Supply voltage
Ground voltage
ADC reference
voltage high
Description
K21 Sub-Family Data Sheet Data Sheet, Rev. 3, 08/2012.
Table 24. 16-bit ADC operating conditions
Absolute
Delta to V
Delta to V
Conditions
EP3
EP5
Figure 8. EzPort Timing Diagram
DD
SS
(V
(V
Table continues on the next page...
EP6
EP7
SS
DD
EP4
-V
- V
DDA
SSA
)
)
EP8
EP9
Table 24
-100
-100
1.71
1.13
Min.
Peripheral operating requirements and behaviors
and
EP2
Typ.
V
Table 25
—
DDA
0
0
1
+100
+100
V
Max.
3.6
are achievable on the
DDA
Unit
mV
mV
V
V
Notes
2
2
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