CSM9S12XDT512SLK Freescale Semiconductor, CSM9S12XDT512SLK Datasheet - Page 1038

• Manufacturer Part Number: CSM9S12XDT512SLK
• Description: KIT STUDENT LEARNING 16BIT
• Manufacturer: Freescale Semiconductor

Specifications of CSM9S12XDT512SLK

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Chapter 25 2 Kbyte EEPROM Module (S12XEETX2KV1)
25.1.4
A block diagram of the EEPROM module is shown in
25.2
The EEPROM module contains no signals that connect off-chip.
25.3
This section describes the memory map and registers for the EEPROM module.
25.3.1
The EEPROM memory map is shown in
memory addresses between global addresses 0x13_F800 and 0x13_FFFF. The EPROT register, described
in
EEPROM memory from accidental program or erase. The EEPROM addresses covered by this protectable
1040
Section 25.3.2.5, “EEPROM Protection Register
Command
Request
Oscillator
Clock
Interrupt
External Signal Description
Memory Map and Register Definition
Block Diagram
Module Memory Map
EETX2K
Clock
Divider
Command Pipeline
cmd2
addr2
data2
Figure 25-1. EETX2K Block Diagram
MC9S12XDP512 Data Sheet, Rev. 2.21
EEPROM
Registers
Protection
Interface
Figure
EECLK
cmd1
addr1
data1
25-2. The HCS12X architecture places the EEPROM
(EPROT)”, can be set to protect the upper region in the
Figure
25-1.
1K * 16 Bits
EEPROM
sector 511
sector 0
sector 1
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