K40P81M100SF2_11 Datasheet, PDF (31/63 Pages) Freescale Semiconductor, Inc – Up to 100 MHz ARM Cortex-M4 core with DSP instructions delivering 1.25 Dhrystone MIPS per MHz

Num
EP5
EP6
EP7
EP8
EP9
Peripheral operating requirements and behaviors
Table 22. EzPort switching specifications (continued)
Description
EZP_D input valid to EZP_CK high (setup)
EZP_CK high to EZP_D input invalid (hold)
EZP_CK low to EZP_Q output valid (setup)
EZP_CK low to EZP_Q output invalid (hold)
EZP_CS negation to EZP_Q tri-state
Min.
Max.
Unit
2
—
ns
5
—
ns
—
12
ns
0
—
ns
—
12
ns
EZP_CK
EZP_CS
EZP_Q (output)
EZP_D (input)
EP3
EP4
EP2
EP9
EP7
EP8
EP5
EP6
Figure 9. EzPort Timing Diagram
6.5 Security and integrity modules
There are no specifications necessary for the device's security and integrity modules.
6.6 Analog
6.6.1 ADC electrical specifications
The 16-bit accuracy specifications listed in Table 23 and Table 24 are achievable on the
differential pins ADCx_DP0, ADCx_DM0, ADCx_DP1, ADCx_DM1, ADCx_DP3, and
ADCx_DP3.
K40 Sub-Family Data Sheet Data Sheet, Rev. 4, 3/2011.
Freescale Semiconductor, Inc.
Preliminary
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