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Número de pieza | MK20DX256ZVMD10 | |
Descripción | K20 Sub-Family | |
Fabricantes | Freescale Semiconductor | |
Logotipo | ||
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Freescale Semiconductor
Data Sheet: Technical Data
K20 Sub-Family Data Sheet
Supports the following:
MK20DX128ZVLQ10,
MK20DX128ZVMD10,
MK20DX256ZVLQ10,
MK20DX256ZVMD10,
MK20DN512ZVLQ10,
MK20DN512ZVMD10
Features
• Operating Characteristics
– Voltage range: 1.71 to 3.6 V
– Flash write voltage range: 1.71 to 3.6 V
– Temperature range (ambient): -40 to 105°C
• Performance
– Up to 100 MHz ARM Cortex-M4 core with DSP
instructions delivering 1.25 Dhrystone MIPS per
MHz
• Memories and memory interfaces
– Up to 512 KB program flash memory on non-
FlexMemory devices
– Up to 128 KB RAM
– Serial programming interface (EzPort)
– FlexBus external bus interface
• Clocks
– 3 to 32 MHz crystal oscillator
– 32 kHz crystal oscillator
– Multi-purpose clock generator
• System peripherals
– 10 low-power modes to provide power optimization
based on application requirements
– Memory protection unit with multi-master
protection
– 16-channel DMA controller, supporting up to 64
request sources
– External watchdog monitor
– Software watchdog
– Low-leakage wakeup unit
Document Number: K20P144M100SF2
Rev. 6, 9/2011
K20P144M100SF2
• Security and integrity modules
– Hardware CRC module to support fast cyclic
redundancy checks
– 128-bit unique identification (ID) number per chip
• Human-machine interface
– Low-power hardware touch sensor interface (TSI)
– General-purpose input/output
• Analog modules
– Two 16-bit SAR ADCs
– Programmable gain amplifier (PGA) (up to x64)
integrated into each ADC
– Two 12-bit DACs
– Three analog comparators (CMP) containing a 6-bit
DAC and programmable reference input
– Voltage reference
• Timers
– Programmable delay block
– Eight-channel motor control/general purpose/PWM
timer
– Two 2-channel quadrature decoder/general purpose
timers
– Periodic interrupt timers
– 16-bit low-power timer
– Carrier modulator transmitter
– Real-time clock
Freescale reserves the right to change the detail specifications as may be
required to permit improvements in the design of its products.
© 2010–2011 Freescale Semiconductor, Inc.
Datasheet pdf - http://www.DataSheet4U.net/
1 page www.DataSheet.co.kr
Ordering parts
1 Ordering parts
1.1 Determining valid orderable parts
Valid orderable part numbers are provided on the web. To determine the orderable part
numbers for this device, go to http://www.freescale.com and perform a part number
search for the following device numbers: PK20 and MK20.
2 Part identification
2.1 Description
Part numbers for the chip have fields that identify the specific part. You can use the
values of these fields to determine the specific part you have received.
2.2 Format
Part numbers for this device have the following format:
Q K## A M FFF R T PP CC N
2.3 Fields
This table lists the possible values for each field in the part number (not all combinations
are valid):
Field
Q
K##
A
M
Description
Qualification status
Kinetis family
Key attribute
Flash memory type
Values
• M = Fully qualified, general market flow
• P = Prequalification
• K20
• D = Cortex-M4 w/ DSP
• F = Cortex-M4 w/ DSP and FPU
• N = Program flash only
• X = Program flash and FlexMemory
Table continues on the next page...
K20 Sub-Family Data Sheet Data Sheet, Rev. 6, 9/2011.
Freescale Semiconductor, Inc.
5
Datasheet pdf - http://www.DataSheet4U.net/
5 Page www.DataSheet.co.kr
Ratings
4.1 Thermal handling ratings
Symbol
TSTG
TSDR
Description
Storage temperature
Solder temperature, lead-free
Solder temperature, leaded
Min.
–55
—
—
Max.
150
260
245
Unit Notes
°C 1
°C 2
1. Determined according to JEDEC Standard JESD22-A103, High Temperature Storage Life.
2. Determined according to IPC/JEDEC Standard J-STD-020, Moisture/Reflow Sensitivity Classification for Nonhermetic
Solid State Surface Mount Devices.
4.2 Moisture handling ratings
Symbol
MSL
Description
Moisture sensitivity level
Min.
—
Max.
3
Unit Notes
—1
1. Determined according to IPC/JEDEC Standard J-STD-020, Moisture/Reflow Sensitivity Classification for Nonhermetic
Solid State Surface Mount Devices.
4.3 ESD handling ratings
Symbol
VHBM
VCDM
ILAT
Description
Electrostatic discharge voltage, human body model
Electrostatic discharge voltage, charged-device model
Latch-up current at ambient temperature of 105°C
Min.
-2000
-500
-100
Max.
+2000
+500
+100
Unit
V
V
mA
Notes
1
2
1. Determined according to JEDEC Standard JESD22-A114, Electrostatic Discharge (ESD) Sensitivity Testing Human Body
Model (HBM).
2. Determined according to JEDEC Standard JESD22-C101, Field-Induced Charged-Device Model Test Method for
Electrostatic-Discharge-Withstand Thresholds of Microelectronic Components.
4.4 Voltage and current operating ratings
Symbol
VDD
IDD
VDIO
Description
Digital supply voltage
Digital supply current
Digital input voltage (except RESET, EXTAL, and XTAL)
Table continues on the next page...
Min.
–0.3
—
–0.3
Max.
3.8
185
5.5
K20 Sub-Family Data Sheet Data Sheet, Rev. 6, 9/2011.
Freescale Semiconductor, Inc.
Unit
V
mA
V
11
Datasheet pdf - http://www.DataSheet4U.net/
11 Page |
Páginas | Total 30 Páginas | |
PDF Descargar | [ Datasheet MK20DX256ZVMD10.PDF ] |
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