MK20DX64VFT5 Freescale Semiconductor, MK20DX64VFT5 Datasheet - Page 10

• Manufacturer Part Number: MK20DX64VFT5
• Description: ARM Microcontrollers - MCU Kinetis 64K Flex
• Manufacturer: Freescale Semiconductor

Specifications of MK20DX64VFT5

• Rohs: yes
• Core: ARM Cortex M4
• Processor Series: K20P32M50SF0
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 64 KB
• Data Ram Size: 16 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: QFN-48
• Mounting Style: SMD/SMT

General
1. Analog pins are defined as pins that do not have an associated general purpose I/O port function.
5 General
5.1 AC electrical characteristics
Unless otherwise specified, propagation delays are measured from the 50% to the 50%
point, and rise and fall times are measured at the 20% and 80% points, as shown in the
following figure.
All digital I/O switching characteristics assume:
10
1. output pins
2. input pins
V
VREGIN
V
Symbol
USB_DM
V
USB_DP
V
V
V
I
DDA
DD
I
BAT
DIO
AIO
D
• have C
• are configured for fast slew rate (PORTx_PCRn[SRE]=0), and
• are configured for high drive strength (PORTx_PCRn[DSE]=1)
• have their passive filter disabled (PORTx_PCRn[PFE]=0)
Digital supply current
Digital input voltage (except RESET, EXTAL, and XTAL)
Analog
Maximum current single pin limit (applies to all port pins)
Analog supply voltage
USB_DP input voltage
USB_DM input voltage
USB regulator input
RTC battery supply voltage
Description
L
=30pF loads,
1
, RESET, EXTAL, and XTAL input voltage
Figure 1. Input signal measurement reference
K20 Sub-Family Data Sheet, Rev. 4 5/2012.
V
DD
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
Min.
–25
—
– 0.3
Freescale Semiconductor, Inc.
V
V
V
DD
DD
DD
Max.
3.63
3.63
155
6.0
3.8
25
+ 0.3
+ 0.3
+ 0.3
Unit
mA
mA
V
V
V
V
V
V
V