MC9S12XD256MAL Datasheet, PDF (1107/1348 Pages) Freescale Semiconductor, Inc – Freescale’s Scalable Controller Area Network

Chapter 27 512 Kbyte Flash Module (S12XFTX512K4V2)
FTX512K4
Command
Interrupt
Request
Flash
Interface
Command Pipeline
cmd2
addr2
data2_0
data2_1
data2_2
data2_3
cmd1
addr1
data1_0
data1_1
data1_2
data1_3
Registers
Oscillator
Clock
Protection
Security
Clock
Divider _FCLK
Flash Block 0
64K * 16 Bits
sector 0
sector 1
sector 127
Flash Block 1
64K * 16 Bits
sector 0
sector 1
sector 127
Flash Block 2
64K * 16 Bits
sector 0
sector 1
sector 127
Flash Block 3
64K * 16 Bits
sector 0
sector 1
sector 127
Figure 27-1. FTX512K4 Block Diagram
27.2 External Signal Description
The Flash module contains no signals that connect off-chip.
Freescale Semiconductor
MC9S12XDP512 Data Sheet, Rev. 2.21
1109