Datasheet

Chapter 29 1024 KByte Flash Module (S12XFTM1024K5V2)
MC9S12XE-Family Reference Manual Rev. 1.25
Freescale Semiconductor 1143
Figure 29-1. FTM1024K5 Block Diagram
29.2 External Signal Description
The Flash module contains no signals that connect off-chip.
Oscillator
Clock
Divider
Clock (XTAL)
Command
Interrupt
Request
FCLK
Protection
Security
Registers
Flash
Interface
D-Flash
16Kx22
Buffer RAM
Memory
P-Flash Block 0
32Kx72
sector 0
sector 1
sector 127
sector 0
sector 1
sector 127
sector 0
sector 1
sector 127
sector 0
sector 1
sector 127
16Kx72 16Kx72
sector 0
sector 1
sector 127
sector 0
sector 1
sector 127
P-Flash
sector 0
sector 1
sector 127
sector 0
sector 1
sector 127
16Kx72 16Kx72
16bit
internal
bus
P-Flash
Block 1S Block 1N
XGATE
CPU
16Kx72 16Kx72
16Kx72 16Kx72
P-Flash Block 2
32Kx72
P-Flash Block 3
32Kx72
Tag RAM
128x16
Error
Interrupt
Request
Controller
2Kx16
sector 0
sector 1
sector 127
Scratch RAM
512x16