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MC9S12C128V1 Datasheet, PDF (538/690 Pages) Freescale Semiconductor, Inc – MC9S12C Family MC9S12GC Family Reference Manual | |||
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Chapter 19 64 Kbyte Flash Module (S12FTS64KV4)
19.1.3 Modes of Operation
See Section 19.4.2, âOperating Modesâ for a description of the Flash module operating modes. For
program and erase operations, refer to Section 19.4.1, âFlash Command Operationsâ.
19.1.4 Block Diagram
Figure 19-1Figure 19-2 shows a block diagram of the FTS128K1FTS64K module.
FTS128K1
Command
Complete
Interrupt
Command
Buffer Empty
Interrupt
Flash
Interface
Command Pipeline
cmd2
addr2
data2
cmd1
addr1
data1
Registers
Flash Array
64K * 16 Bits
sector 0
sector 1
Oscillator
Clock
Protection
Security
Clock
Divider FCLK
sector 127
Figure 19-1. FTS128K1 Block Diagram
538
MC9S12C-Family / MC9S12GC-Family
Freescale Semiconductor
Rev 01.24
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