K61P256M120SF3_1210 Datasheet, PDF (3/94 Pages) Freescale Semiconductor, Inc – K61 Sub-Family

Table of Contents
1 Ordering parts...........................................................................5
1.1 Determining valid orderable parts......................................5
2 Part identification......................................................................5
2.1 Description.........................................................................5
2.2 Format...............................................................................5
2.3 Fields.................................................................................5
2.4 Example............................................................................6
3 Terminology and guidelines......................................................6
3.1 Definition: Operating requirement......................................6
3.2 Definition: Operating behavior...........................................6
3.3 Definition: Attribute............................................................7
3.4 Definition: Rating...............................................................7
3.5 Result of exceeding a rating..............................................8
3.6 Relationship between ratings and operating
requirements......................................................................8
3.7 Guidelines for ratings and operating requirements............8
3.8 Definition: Typical value.....................................................9
3.9 Typical value conditions....................................................10
4 Ratings......................................................................................10
4.1 Thermal handling ratings...................................................10
4.2 Moisture handling ratings..................................................11
4.3 ESD handling ratings.........................................................11
4.4 Voltage and current operating ratings...............................11
5 General.....................................................................................12
5.1 AC electrical characteristics..............................................12
5.2 Nonswitching electrical specifications...............................12
5.2.1 Voltage and current operating requirements......12
5.2.2 LVD and POR operating requirements...............14
5.2.3 Voltage and current operating behaviors............15
5.2.4 Power mode transition operating behaviors.......17
5.2.5 Power consumption operating behaviors............18
5.2.6 EMC radiated emissions operating behaviors....22
5.2.7 Designing with radiated emissions in mind.........23
5.2.8 Capacitance attributes........................................23
5.3 Switching specifications.....................................................23
5.3.1 Device clock specifications.................................23
5.3.2 General switching specifications.........................24
5.4 Thermal specifications.......................................................26
5.4.1 Thermal operating requirements.........................26
5.4.2 Thermal attributes...............................................26
5.5 Power sequencing.............................................................27
6 Peripheral operating requirements and behaviors....................27
6.1 Core modules....................................................................27
6.1.1 Debug trace timing specifications.......................27
6.1.2 JTAG electricals..................................................28
6.2 System modules................................................................31
6.3 Clock modules...................................................................31
6.3.1 MCG specifications.............................................31
6.3.2 Oscillator electrical specifications.......................34
6.3.3 32 kHz Oscillator Electrical Characteristics........36
6.4 Memories and memory interfaces.....................................37
6.4.1 Flash (FTFE) electrical specifications.................37
6.4.2 EzPort Switching Specifications.........................41
6.4.3 NFC specifications..............................................42
6.4.4 DDR controller specifications..............................45
6.4.5 Flexbus Switching Specifications........................48
6.5 Security and integrity modules..........................................50
6.5.1 DryIce Tamper Electrical Specifications.............50
6.6 Analog...............................................................................51
6.6.1 ADC electrical specifications..............................51
6.6.2 CMP and 6-bit DAC electrical specifications......59
6.6.3 12-bit DAC electrical characteristics...................61
6.6.4 Voltage reference electrical specifications..........64
6.7 Timers................................................................................65
6.8 Communication interfaces.................................................65
6.8.1 Ethernet switching specifications........................65
6.8.2 USB electrical specifications...............................67
6.8.3 USB DCD electrical specifications......................67
6.8.4 USB VREG electrical specifications...................68
6.8.5 ULPI timing specifications...................................68
6.8.6 CAN switching specifications..............................69
6.8.7 DSPI switching specifications (limited voltage
range).................................................................70
6.8.8 DSPI switching specifications (full voltage
range).................................................................71
6.8.9 I2C switching specifications................................73
6.8.10 UART switching specifications............................73
6.8.11 SDHC specifications...........................................73
K61 Sub-Family Data Sheet, Rev. 4, 10/2012.
Freescale Semiconductor, Inc.
3