MC9S12HY64 Datasheet, PDF (566/792 Pages) Freescale Semiconductor, Inc – S12 Microcontrollers

48 KByte Flash Module (S12FTMRC48K1V1)
Command
Interrupt
Request
Error
Interrupt
Request
Bus
Clock
CPU
Flash
Interface
Registers
Protection
Security
16bit
internal
bus
P-Flash
12Kx39
sector 0
sector 1
sector 95
Clock
Divider _FCLK
Memory
Controller
D-Flash
2Kx22
sector 0
sector 1
sector 15
Scratch RAM
384x16
Figure 16-1. FTMRC48K1 Block Diagram
16.2 External Signal Description
The Flash module contains no signals that connect off-chip.
MC9S12HY/HA-Family Reference Manual, Rev. 1.04
566
Freescale Semiconductor