MC9S12XEQ512CAG Freescale Semiconductor, MC9S12XEQ512CAG Datasheet - Page 486

• Manufacturer Part Number: MC9S12XEQ512CAG
• Description: MCU 16BIT 512K FLASH 144-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12XEQ512CAG

• Core Processor: HCS12X
• Core Size: 16-Bit
• Speed: 50MHz
• Connectivity: CAN, EBI/EMI, I²C, IrDA, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 119
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.72 V ~ 5.5 V
• Data Converters: A/D 24x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Processor Series: S12XE
• Core: HCS12
• Data Bus Width: 16 bit
• Data Ram Size: 32 KB
• Interface Type: CAN, SCI, SPI
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 119
• Number Of Timers: 25
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWHCS12
• Development Tools By Supplier: KIT33812ECUEVME, EVB9S12XEP100, DEMO9S12XEP100
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 24 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Chapter 11 S12XE Clocks and Reset Generator (S12XECRGV1)
11.3.2.10 Reserved Register (FORBYP)
Read: Always read $00 except in special modes
Write: Only in special modes
11.3.2.11 Reserved Register (CTCTL)
Read: Always read $00 except in special modes
486
Module Base + 0x0009
Module Base + 0x000A
Because of an order from the United States International Trade Commission, BGA-packaged product lines and partnumbers
Reset
Reset
indicated here currently are not available from Freescale for import or sale in the United States prior to September 2010
W
W
R
R
0
0
0
0
7
7
This reserved register is designed for factory test purposes only, and is not
intended for general user access. Writing to this register when in special
modes can alter the S12XECRG’s functionality.
This reserved register is designed for factory test purposes only, and is not
intended for general user access. Writing to this register when in special test
modes can alter the S12XECRG’s functionality.
= Unimplemented or Reserved
= Unimplemented or Reserved
1. OSCCLK cycles are referenced from the previous COP time-out reset
(writing $55/$AA to the ARMCOP register)
CR2
0
0
0
0
6
6
1
Figure 11-12. Reserved Register (FORBYP)
MC9S12XE-Family Reference Manual , Rev. 1.23
Figure 11-13. Reserved Register (CTCTL)
Table 11-13. COP Watchdog Rates
CR1
1
5
0
0
5
0
0
CR0
1
NOTE
NOTE
0
0
0
0
4
4
Cycles to Timeout
0
0
0
0
3
3
OSCCLK
2
24
(1)
2
0
0
2
0
0
Freescale Semiconductor
0
0
0
0
1
1
0
0
0
0
0
0