Block Diagram Of Flash Memory; Figure 16.2-1 Block Diagram Of The Flash Memory - Fujitsu MB91F109 FR30 Hardware Manual

Fr30 series 32-bit microcontroller
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CHAPTER 16 FLASH MEMORY

16.2 Block Diagram of Flash Memory

Figure 16.2-1 is a block diagram of the flash memory.
Block Diagram of Flash Memory
INTE
354

Figure 16.2-1 Block diagram of the Flash Memory

Rising edge detection
Control signal
generation
RDYINT
RDY
WE
FR-C bus (instruction/data)
RDY/BUSYX
Flash memory
RESETX
2Mbit (254K 8/127K 16)
BYTEX
OEX
WEX
CEX
FA18-0
DI15-0
Address buffer
Data buffer
CA18-0
DO31-0
CD31-0

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