|
|
Número de pieza | MK20DN64VFM5 | |
Descripción | K20 Sub-Family | |
Fabricantes | Freescale Semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de MK20DN64VFM5 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
No Preview Available ! www.DataSheet.co.kr
Freescale Semiconductor
Data Sheet: Advance Information
Document Number: K20P32M50SF0
Rev. 2, 2/2012
K20 Sub-Family Data Sheet
Supports the following:
MK20DN32VFM5, MK20DX32VFM5,
MK20DN64VFM5, MK20DX64VFM5,
MK20DN128VFM5, MK20DX128VFM5
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 50 MHz ARM Cortex-M4 core with DSP
instructions delivering 1.25 Dhrystone MIPS per
MHz
• Memories and memory interfaces
– Up to 128 KB program flash.
– Up to 32 KB FlexNVM on FlexMemory devices
– 2 KB FlexRAM on FlexMemory devices
– Up to 16 KB RAM
– Serial programming interface (EzPort)
• Clocks
– 3 to 32 MHz crystal oscillator
– 32 kHz crystal oscillator
– Multi-purpose clock generator
• System peripherals
– Multiple low-power modes to provide power
optimization based on application requirements
– 4-channel DMA controller, supporting up to 41
request sources
– External watchdog monitor
– Software watchdog
– Low-leakage wakeup unit
• Security and integrity modules
– Hardware CRC module to support fast cyclic
redundancy checks
– 128-bit unique identification (ID) number per chip
K20P32M50SF0
• Human-machine interface
– Low-power hardware touch sensor interface (TSI)
– General-purpose input/output
• Analog modules
– 16-bit SAR ADC
– Two analog comparators (CMP) containing a 6-bit
DAC and programmable reference input
• Timers
– Programmable delay block
– Eight-channel motor control/general purpose/PWM
timer
– Two-channel quadrature decoder/general purpose
timer
– Periodic interrupt timers
– 16-bit low-power timer
– Carrier modulator transmitter
– Real-time clock
• Communication interfaces
– USB full-/low-speed On-the-Go controller with on-
chip transceiver
– SPI module
– I2C module
– Three UART modules
– I2S module
This document contains information on a new product. Specifications and
information herein are subject to change without notice.
© 2011–2012 Freescale Semiconductor, Inc.
Datasheet pdf - http://www.DataSheet4U.net/
1 page www.DataSheet.co.kr
3.1 Definition: Operating requirement
Terminology and guidelines
An operating requirement is a specified value or range of values for a technical
characteristic that you must guarantee during operation to avoid incorrect operation and
possibly decreasing the useful life of the chip.
3.1.1 Example
This is an example of an operating requirement, which you must meet for the
accompanying operating behaviors to be guaranteed:
Symbol
VDD
Description
Min.
1.0 V core supply
voltage
0.9
Max.
1.1
Unit
V
3.2 Definition: Operating behavior
An operating behavior is a specified value or range of values for a technical
characteristic that are guaranteed during operation if you meet the operating requirements
and any other specified conditions.
3.2.1 Example
This is an example of an operating behavior, which is guaranteed if you meet the
accompanying operating requirements:
Symbol
IWP
Description
Digital I/O weak pullup/ 10
pulldown current
Min.
Max.
130
Unit
µA
3.3 Definition: Attribute
An attribute is a specified value or range of values for a technical characteristic that are
guaranteed, regardless of whether you meet the operating requirements.
K20 Sub-Family Data Sheet Data Sheet, Rev. 2, 2/2012.
Freescale Semiconductor, Inc.
5
Datasheet pdf - http://www.DataSheet4U.net/
5 Page www.DataSheet.co.kr
General
5.2.1 Voltage and current operating requirements
Table 1. Voltage and current operating requirements
Symbol Description
VDD Supply voltage
VDDA
Analog supply voltage
VDD – VDDA VDD-to-VDDA differential voltage
VSS – VSSA VSS-to-VSSA differential voltage
VBAT
RTC battery supply voltage
VIH Input high voltage
• 2.7 V ≤ VDD ≤ 3.6 V
• 1.7 V ≤ VDD ≤ 2.7 V
Min.
1.71
1.71
–0.1
–0.1
1.71
Max.
3.6
3.6
0.1
0.1
3.6
0.7 × VDD
0.75 × VDD
—
—
Unit
V
V
V
V
V
V
V
Notes
VIL Input low voltage
• 2.7 V ≤ VDD ≤ 3.6 V
• 1.7 V ≤ VDD ≤ 2.7 V
— 0.35 × VDD V
— 0.3 × VDD V
VHYS
IICIO
IICcont
Input hysteresis
I/O pin DC injection current — single pin
• VIN < VSS-0.3V (Negative current injection)
• VIN > VDD+0.3V (Positive current injection)
Contiguous pin DC injection current —regional limit,
includes sum of negative injection currents or sum of
positive injection currents of 16 contiguous pins
• Negative current injection
• Positive current injection
0.06 × VDD
-3
—
-25
—
—
—
+3
—
+25
V
mA
mA
1
VRAM
VRFVBAT
VDD voltage required to retain RAM
VBAT voltage required to retain the VBAT register file
1.2
VPOR_VBAT
—
—
V
V
1. All analog pins are internally clamped to VSS and VDD through ESD protection diodes. If VIN is greater than VAIO_MIN
(=VSS-0.3V) and VIN is less than VAIO_MAX(=VDD+0.3V) is observed, then there is no need to provide current limiting
resistors at the pads. If these limits cannot be observed then a current limiting resistor is required. The negative DC
injection current limiting resistor is calculated as R=(VAIO_MIN-VIN)/|IIC|. The positive injection current limiting resistor is
calcualted as R=(VIN-VAIO_MAX)/|IIC|. Select the larger of these two calculated resistances.
K20 Sub-Family Data Sheet Data Sheet, Rev. 2, 2/2012.
Freescale Semiconductor, Inc.
11
Datasheet pdf - http://www.DataSheet4U.net/
11 Page |
Páginas | Total 30 Páginas | |
PDF Descargar | [ Datasheet MK20DN64VFM5.PDF ] |
Número de pieza | Descripción | Fabricantes |
MK20DN64VFM5 | K20 Sub-Family | Freescale Semiconductor |
Número de pieza | Descripción | Fabricantes |
SLA6805M | High Voltage 3 phase Motor Driver IC. |
Sanken |
SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
Analog Devices |
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |