MK40DN512ZVLL10 Freescale Semiconductor, MK40DN512ZVLL10 Datasheet - Page 12

• Manufacturer Part Number: MK40DN512ZVLL10
• Description: ARM Microcontrollers - MCU KINETIS 512K USB LCD
• Manufacturer: Freescale Semiconductor

Specifications of MK40DN512ZVLL10

• Rohs: yes
• Core: ARM Cortex M4
• Processor Series: K40
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 25 MHz
• Program Memory Size: 512 KB
• Data Ram Size: 128 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: LQFP-100
• Mounting Style: SMD/SMT

General
5.2 Nonswitching electrical specifications
5.2.1 Voltage and current operating requirements
1. All 5 V tolerant digital I/O pins are internally clamped to V
2. Analog pins are defined as pins that do not have an associated general purpose I/O port function. Additionally, EXTAL and
3. All analog pins are internally clamped to V
4. Open drain outputs must be pulled to VDD.
12
V
V
DD
SS
V
Symbol
V
connection to V
limiting resistor is calculated as R=(V
XTAL are analog pins.
than V
R=(V
larger of these two calculated resistances if the pin is exposed to positive and negative injection currents.
I
I
I
V
RFVBAT
V
V
V
ICcont
V
ICDIO
ICAIO
ODPU
V
V
– V
– V
DDA
RAM
BAT
HYS
DD
IH
IL
AIO_MIN
DDA
SSA
AIO_MAX
Supply voltage
Analog supply voltage
V
V
RTC battery supply voltage
Input high voltage
Input low voltage
Input hysteresis
Digital pin negative DC injection current — single pin
Analog
single pin
Contiguous pin DC injection current —regional limit,
includes sum of negative injection currents or sum of
positive injection currents of 16 contiguous pins
Open drain pullup voltage level
V
V
Description
-V
DD
SS
DD
BAT
, a current limiting resistor is required. The negative DC injection current limiting resistor is calculated as
IN
-to-V
• 2.7 V ≤ V
• 1.7 V ≤ V
• 2.7 V ≤ V
• 1.7 V ≤ V
• V
• V
• V
• Negative current injection
• Positive current injection
-to-V
voltage required to retain RAM
DD
)/|I
voltage required to retain the VBAT register file
2
. If V
IN
IN
IN
, EXTAL, and XTAL pin DC injection current —
ICAIO
SSA
DDA
Table 1. Voltage and current operating requirements
< V
< V
> V
IN
|. The positive injection current limiting resistor is calculated as R=(V
differential voltage
differential voltage
SS
SS
DD
is less than V
DD
DD
DD
DD
-0.3V
-0.3V (Negative current injection)
K40 Sub-Family Data Sheet Data Sheet, Rev. 7, 02/2013.
+0.3V (Positive current injection)
≤ 3.6 V
≤ 2.7 V
≤ 3.6 V
≤ 2.7 V
DIO_MIN
DIO_MIN
SS
-V
and V
, a current limiting resistor is required. The negative DC injection current
IN
)/|I
ICDIO
DD
through ESD protection diodes. If V
|.
SS
through an ESD protection diode. There is no diode
0.75 × V
0.06 × V
V
0.7 × V
POR_VBAT
1.71
1.71
–0.1
–0.1
1.71
Min.
V
-25
1.2
—
—
-5
-5
—
—
DD
DD
DD
DD
0.35 × V
0.3 × V
Max.
+25
V
3.6
3.6
0.1
0.1
3.6
+5
—
—
—
—
—
—
—
—
DD
IN
DD
DD
IN
is less than V
Freescale Semiconductor, Inc.
-V
AIO_MAX
Unit
mA
mA
mA
V
V
V
V
V
V
V
V
V
V
V
V
V
)/|I
AIO_MIN
ICAIO
|. Select the
or greater
Notes
1
3
4