mcf51jf128 Freescale Semiconductor, Inc, mcf51jf128 Datasheet - Page 560

• Manufacturer Part Number: mcf51jf128
• Description: Mcf51jf128 Reference Manual
• Manufacturer: Freescale Semiconductor, Inc

Functional Description
24.4.6.2 Basic Write Bus Cycle
During a write cycle, the device sends data to memory or to a peripheral device. The
following figure shows the write cycle flowchart.
560
FB_CLK
FB_A[Y]
FB_D[X]
FB_RW
FB_TS
FB_ALE
FB_CSn
FB_OEn
FB_BE/BWEn
FB_TA
FB_TSIZ[1:0]
MCF51JF128 Reference Manual, Rev. 2, 03/2011
Figure 24-15. Basic Read-Bus Cycle
Address
Address
TSIZ
Preliminary
AA=1
AA=0
Data
AA=1
AA=0
Freescale Semiconductor, Inc.