NXP Semiconductors MC9S12G - Block Diagram

48 KByte Flash Module (S12FTMRG48K1V1)
MC9S12G Family Reference Manual Rev.1.27
868 NXP Semiconductors
26.1.3 Block Diagram
The block diagram of the Flash module is shown in Figure 26-1.
Figure 26-1. FTMRG48K1 Block Diagram
26.2 External Signal Description
The Flash module contains no signals that connect off-chip.
Bus
Clock
Divider
Clock
Command
Interrupt
Request
FCLK
Protection
Security
Registers
Flash
Interface
16bit
internal
bus
sector 0
sector 1
sector 95
12Kx39
P-Flash
Error
Interrupt
Request
CPU
768x22
sector 0
sector 1
sector 383
EEPROM
Memory Controller