K20P144M120SF3 Datasheet, PDF (39/80 Pages) Freescale Semiconductor, Inc – K20 Sub-Family Data Sheet

Num
t_RC
t_REH
t_IS
Peripheral operating requirements and behaviors
Table 24. NFC specifications (continued)
Description
Read cycle time
NFC_RE high hold time
Data input setup time
Min.
T_L + T_H – 1
T_H – 1
11
Max.
—
—
—
Unit
ns
ns
ns
NFC_CLE
NFC_CEn
NFC_WE
NFC_IOn
tCLS
tCLH
tCS
tWP
tCH
tDS tDH
Figure 11. Command latch cycle timing
NFC_ALE
NFC_CEn
NFC_WE
NFC_IOn
tALS
tALH
tCS
tWP
tCH
tDS tDH
address
Figure 12. Address latch cycle timing
NFC_CEn
NFC_WE
NFC_IOn
tCS
tWC
tWP tWH
tDS tDH
data
data
tCH
data
Figure 13. Write data latch cycle timing
K20 Sub-Family Data Sheet Data Sheet, Rev. 3, 2/2012.
Freescale Semiconductor, Inc.
Preliminary
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