K11P121M50SF4 Datasheet, PDF (2/59 Pages) Freescale Semiconductor, Inc – K11 Sub-Family Data Sheet

Table of Contents
1 Ordering parts...........................................................................3
5.4 Thermal specifications.......................................................20
1.1 Determining valid orderable parts......................................3
5.4.1 Thermal operating requirements...........................20
2 Part identification......................................................................3
5.4.2 Thermal attributes.................................................20
2.1 Description.........................................................................3
6 Peripheral operating requirements and behaviors....................21
2.2 Format...............................................................................3
6.1 Core modules....................................................................21
2.3 Fields.................................................................................3
6.1.1 JTAG electricals....................................................21
2.4 Example............................................................................4
6.2 System modules................................................................24
3 Terminology and guidelines......................................................4
6.3 Clock modules...................................................................24
3.1 Definition: Operating requirement......................................4
6.3.1 MCG specifications...............................................24
3.2 Definition: Operating behavior...........................................5
6.3.2 Oscillator electrical specifications.........................26
3.3 Definition: Attribute............................................................5
6.3.3 32 kHz Oscillator Electrical Characteristics...........28
3.4 Definition: Rating...............................................................6
6.4 Memories and memory interfaces.....................................29
3.5 Result of exceeding a rating..............................................6
6.4.1 Flash electrical specifications................................29
3.6 Relationship between ratings and operating
6.4.2 EzPort Switching Specifications............................32
requirements......................................................................6
6.5 Security and integrity modules..........................................33
3.7 Guidelines for ratings and operating requirements............7
6.6 Analog...............................................................................33
3.8 Definition: Typical value.....................................................7
6.6.1 ADC electrical specifications.................................33
3.9 Typical value conditions....................................................8
6.6.2 CMP and 6-bit DAC electrical specifications.........37
4 Ratings......................................................................................9
6.6.3 12-bit DAC electrical characteristics.....................40
4.1 Thermal handling ratings...................................................9
6.6.4 Voltage reference electrical specifications............43
4.2 Moisture handling ratings..................................................9
6.7 Timers................................................................................44
4.3 ESD handling ratings.........................................................9
6.8 Communication interfaces.................................................44
4.4 Voltage and current operating ratings...............................9
6.8.1 DSPI switching specifications (limited voltage
5 General.....................................................................................10
range)....................................................................44
5.1 AC electrical characteristics..............................................10
6.8.2 DSPI switching specifications (full voltage range).46
5.2 Nonswitching electrical specifications...............................10
6.8.3 I2C switching specifications..................................48
5.2.1 Voltage and current operating requirements.........10
6.8.4 UART switching specifications..............................48
5.2.2 LVD and POR operating requirements.................11
6.8.5 Normal Run, Wait and Stop mode performance
5.2.3 Voltage and current operating behaviors..............12
over the full operating voltage range.....................48
5.2.4 Power mode transition operating behaviors..........13
6.8.6 VLPR, VLPW, and VLPS mode performance
5.2.5 Power consumption operating behaviors..............14
over the full operating voltage range.....................50
5.2.6 EMC radiated emissions operating behaviors.......17
7 Dimensions...............................................................................52
5.2.7 Designing with radiated emissions in mind...........18
7.1 Obtaining package dimensions.........................................52
5.2.8 Capacitance attributes..........................................18
8 Pinout........................................................................................52
5.3 Switching specifications.....................................................18
8.1 K11 Signal Multiplexing and Pin Assignments..................52
5.3.1 Device clock specifications...................................18
8.2 K11 Pinouts.......................................................................56
5.3.2 General switching specifications...........................19
9 Revision History........................................................................57
K11 Sub-Family Data Sheet Data Sheet, Rev. 3, 08/2012.
2
Freescale Semiconductor, Inc.