mc9s12xf512 Freescale Semiconductor, Inc, mc9s12xf512 Datasheet - Page 135

• Manufacturer Part Number: mc9s12xf512
• Description: S12x Microcontrollers 16-bit Automotive Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

4.2
The Flash module contains no signals that connect off-chip.
Freescale Semiconductor
Command
Request
Error
Request
CPU
Oscillator
Clock (XTAL)
XGATE
Interrupt
Interrupt
External Signal Description
Scratch RAM
Buffer RAM
Tag RAM
512x16
128x16
2Kx16
Clock
Divider
Controller
Registers
Protection
Memory
MC9S12XF - Family Reference Manual, Rev.1.19
Security
Interface
Figure 4-1. FTM384K2 Block Diagram
Flash
FCLK
sector 127
16Kx22
D-Flash
sector 0
sector 1
16bit
internal
bus
Chapter 4 384 KByte Flash Module (S12XFTM384K2V1)
sector 127
sector 127
Block 1
16Kx72
16Kx72
P-Flash
sector 0
sector 1
sector 0
sector 1
P-Flash Block 0
32Kx72
sector 127
16Kx72
sector 0
sector 1
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