MK60DX256ZVLL10 Freescale Semiconductor, MK60DX256ZVLL10 Datasheet - Page 33

• Manufacturer Part Number: MK60DX256ZVLL10
• Description: KINETIS 256KFLEX ENET
• Manufacturer: Freescale Semiconductor

Specifications of MK60DX256ZVLL10

• Processor Series: K60
• Core: ARM Cortex M4
• Data Bus Width: 16 bit
• Program Memory Type: Flash
• Program Memory Size: 256 KB
• Data Ram Size: 128 KB
• Interface Type: USB, CAN, SPI, I2C, UART
• Maximum Clock Frequency: 100 MHz
• Number Of Programmable I/os: 2
• Number Of Timers: 2
• Operating Supply Voltage: 1.71 V to 3.6 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Package / Case: LQFP-100
• Operating Temperature Range: - 40 C to + 105 C
• Processor To Be Evaluated: MK60DX256ZVLL10
• Supply Current (max): 185 mA
• Lead Free Status / Rohs Status: Details

1. Other frequency limits may apply when external clock is being used as a reference for the FLL or PLL
2. Proper PC board layout procedures must be followed to achieve specifications.
3. Crystal startup time is defined as the time between the oscillator being enabled and the OSCINIT bit in the MCG_S register
6.3.3 32kHz Oscillator Electrical Characteristics
This section describes the module electrical characteristics.
6.3.3.1 32kHz oscillator DC electrical specifications
1. The EXTAL32 and XTAL32 pins should only be connected to required oscillator components and must not be connected to
Freescale Semiconductor, Inc.
Symbol
f
f
f
t
Symbol
osc_hi_1
osc_hi_2
ec_extal
dc_extal
being set.
any other devices.
C
V
C
V
t
cst
R
BAT
para
load
pp
F
1
Oscillator crystal or resonator frequency — high
frequency mode (low range)
(MCG_C2[RANGE]=01)
Oscillator crystal or resonator frequency — high
frequency mode (high range)
(MCG_C2[RANGE]=1x)
Input clock frequency (external clock mode)
Input clock duty cycle (external clock mode)
Crystal startup time — 32 kHz low-frequency,
low-power mode (HGO=0)
Crystal startup time — 32 kHz low-frequency,
high-gain mode (HGO=1)
Crystal startup time — 8 MHz high-frequency
(MCG_C2[RANGE]=01), low-power mode
(HGO=0)
Crystal startup time — 8 MHz high-frequency
(MCG_C2[RANGE]=01), high-gain mode
(HGO=1)
Description
Supply voltage
Internal feedback resistor
Parasitical capacitance of EXTAL32 and XTAL32
Internal load capacitance (programmable)
Peak-to-peak amplitude of oscillation
Description
Table 17. Oscillator frequency specifications (continued)
Table 18. 32kHz oscillator DC electrical specifications
K60 Sub-Family Data Sheet Data Sheet, Rev. 5, 5/2011.
Preliminary
Min.
40
—
—
—
—
—
3
8
Peripheral operating requirements and behaviors
1.71
Min.
—
—
—
—
Typ.
750
250
0.6
50
—
—
—
1
Typ.
100
2.5
0.6
15
—
Max.
32
50
60
—
—
—
—
8
Max.
MHz
MHz
MHz
Unit
3.6
ms
ms
ms
ms
—
—
—
—
%
Notes
2,
Unit
MΩ
1
pF
pF
V
V
3
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