MK21DN512VMC5 Freescale Semiconductor, MK21DN512VMC5 Datasheet - Page 27

• 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

1. V
2. See crystal or resonator manufacturer's recommendation
3. C
4. When low power mode is selected, R
5. The EXTAL and XTAL pins should only be connected to required oscillator components and must not be connected to any
Freescale Semiconductor, Inc.
Symbol
I
DDOSC
other devices.
V
R
R
C
C
DD
x
pp
,C
F
S
x
y
5
=3.3 V, Temperature =25 °C
y
can be provided by using either the integrated capacitors or by using external components.
Supply current — high gain mode (HGO=1)
EXTAL load capacitance
XTAL load capacitance
Feedback resistor — low-frequency, low-power
mode (HGO=0)
Feedback resistor — low-frequency, high-gain
mode (HGO=1)
Feedback resistor — high-frequency, low-power
mode (HGO=0)
Feedback resistor — high-frequency, high-gain
mode (HGO=1)
Series resistor — low-frequency, low-power
mode (HGO=0)
Series resistor — low-frequency, high-gain mode
(HGO=1)
Series resistor — high-frequency, low-power
mode (HGO=0)
Series resistor — high-frequency, high-gain
mode (HGO=1)
Peak-to-peak amplitude of oscillation (oscillator
mode) — low-frequency, low-power mode
(HGO=0)
Peak-to-peak amplitude of oscillation (oscillator
mode) — low-frequency, high-gain mode
(HGO=1)
Peak-to-peak amplitude of oscillation (oscillator
mode) — high-frequency, low-power mode
(HGO=0)
Peak-to-peak amplitude of oscillation (oscillator
mode) — high-frequency, high-gain mode
(HGO=1)
Description
• 32 kHz
• 4 MHz
• 8 MHz (RANGE=01)
• 16 MHz
• 24 MHz
• 32 MHz
Table 15. Oscillator DC electrical specifications (continued)
K21 Sub-Family Data Sheet Data Sheet, Rev. 3, 08/2012.
F
is integrated and must not be attached externally.
Min.
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Peripheral operating requirements and behaviors
Typ.
400
500
200
V
V
2.5
0.6
0.6
25
10
—
—
—
—
—
—
3
4
1
0
DD
DD
Max.
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Unit
MΩ
MΩ
MΩ
MΩ
mA
mA
mA
μA
μA
μA
kΩ
kΩ
kΩ
kΩ
V
V
V
V
Notes
2,
2,
2,
1
3
3
4
27