Datasheet

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