K20P144M120SF3 Datasheet, PDF (6/80 Pages) Freescale Semiconductor, Inc – K20 Sub-Family Data Sheet

Terminology and guidelines
Field
FFF
Description
Program flash memory size
T
Temperature range (°C)
PP
Package identifier
CC
Maximum CPU frequency (MHz)
N
Packaging type
Values
• 32 = 32 KB
• 64 = 64 KB
• 128 = 128 KB
• 256 = 256 KB
• 512 = 512 KB
• 1M0 = 1 MB
• V = –40 to 105
• C = –40 to 85
• LQ = 144 LQFP (20 mm x 20 mm)
• MD = 144 MAPBGA (13 mm x 13 mm)
• 12 = 120 MHz
• R = Tape and reel
• (Blank) = Trays
2.4 Example
This is an example part number:
MK20FN1M0VLQ12
3 Terminology and guidelines
3.1 Definition: Operating requirement
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
V_DD
Description
Min.
1.0 V core supply
0.9
voltage
Max.
1.1
Unit
V
K20 Sub-Family Data Sheet Data Sheet, Rev. 3, 2/2012.
6
Preliminary
Freescale Semiconductor, Inc.