S912XEG128J2VAL
Model | S912XEG128J2VAL |
Description | IC,MICROCONTROLLER,16-BIT,CPU12 CPU,CMOS,QFP,112PIN,PLASTIC |
PDF file | Total 1327 pages (File size: 7M) |
Chip Manufacturer | ROCHESTER |
Chapter 27 512 KByte Flash Module (S12XFTM512K3V1)
Flash
Interface
Command
Interrupt
Request
Error
Interrupt
Request
Registers
16bit
internal
bus
sector 0
sector 1
sector 127
sector 0
sector 1
sector 127
Protection
P-Flash
Block 1N
16Kx72
sector 0
sector 1
sector 127
Security
Oscillator
Clock (XTAL)
XGATE
Clock
Divider
FCLK
P-Flash
Block 1S
16Kx72
sector 0
sector 1
sector 127
CPU
Memory
Controller
D-Flash
16Kx22
sector 0
sector 1
sector 127
Scratch RAM
512x16
Buffer RAM
2Kx16
Tag RAM
128x16
Figure 27-1. FTM512K3 Block Diagram
27.2
External Signal Description
The Flash module contains no signals that connect off-chip.
MC9S12XE-Family Reference Manual , Rev. 1.19
Freescale Semiconductor
1019
Because of an order from the United States International Trade Commission, BGA-packaged product lines and part numbers indicated here currently are not
available from Freescale for import or sale in the United States prior to September 2010: S12XE products in 208 MAPBGA packages
P-Flash Block 0
32Kx72
16Kx72
16Kx72