NXP Semiconductors K22F series - Page 718

Address
Address
TSIZ = 00
AA=1
AA=0
AA=1
AA=0
FB_CLK
FB_RW
FB_TS
FB_ALE
FB_CSn
FB_OEn
FB_BE/BWEn
FB_TA
FB_TSIZ[1:0]
BEM=1
BEM=0
S0 S1 S2 S3 S0
Longword-Read Transfer
TIP
S0 S1 S2 S3 S0
Read32b.svg
FB_AD[23:0 ]
FB_AD[31:0 ]
Data[31:0]
Figure 31-11. Longword-Read Transfer
The following figure illustrates the longword write to a 32-bit device.
Functional description
K22F Sub-Family Reference Manual, Rev. 4, 08/2016
718 NXP Semiconductors