MC9S12XDT512CAA Freescale, MC9S12XDT512CAA Datasheet - Page 1190

• Manufacturer Part Number: MC9S12XDT512CAA
• Manufacturer: Freescale

Specifications of MC9S12XDT512CAA

• Cpu Family: HCS12
• Device Core Size: 16b
• Frequency (max): 40MHz
• Interface Type: CAN/I2C/SCI/SPI
• Total Internal Ram Size: 32KB
• # I/os (max): 59
• Number Of Timers - General Purpose: 12
• Operating Supply Voltage (typ): 2.5/5V
• Operating Supply Voltage (max): 2.75/5.5V
• Operating Supply Voltage (min): 2.35/3.15V
• On-chip Adc: 8-chx10-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 80
• Package Type: PQFP
• Program Memory Type: Flash
• Program Memory Size: 512KB
• Lead Free Status / RoHS Status: Compliant

Chapter 29 128 Kbyte Flash Module (S12XFTX128K1V1)
29.1.3
Program, erase, erase verify, and data compress operations (please refer to
Command Operations”
29.1.4
A block diagram of the Flash module is shown in
29.2
The Flash module contains no signals that connect off-chip.
1192
•
•
Security feature to prevent unauthorized access to the Flash memory
Code integrity check using built-in data compression
Oscillator
Clock
Command
Request
Interrupt
External Signal Description
Modes of Operation
Block Diagram
for details).
FTX128K1
Clock
Divider
Command Pipeline
Figure 29-1. FTX128K1 Block Diagram
cmd2
addr2
data2
MC9S12XDP512 Data Sheet, Rev. 2.21
Interface
Registers
Protection
Security
Flash
FCLK
cmd1
addr1
data1
Figure
29-1.
64K * 16 Bits
Flash Block
sector 127
Section 29.4.1, “Flash
sector 0
sector 1
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