MC9S12XET256CAG Freescale Semiconductor, MC9S12XET256CAG Datasheet - Page 790

• Manufacturer Part Number: MC9S12XET256CAG
• Description: MCU 16BIT 256K FLASH 144-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12XET256CAG

• 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: 256KB (256K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 16K 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
• 3rd Party Development Tools: EWHCS12
• Development Tools By Supplier: KIT33812ECUEVME, EVB9S12XEP100, DEMO9S12XEP100
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Chapter 22 Timer Module (TIM16B8CV2) Block Description
A full access for the counter registers or the input capture/output compare registers should take place in
one clock cycle. Accessing high byte and low byte separately for all of these registers may not yield the
same result as accessing them in one word.
22.1.1
The TIM16B8CV2 includes these distinctive features:
22.1.2
Stop:
Freeze:
Wait:
Normal:
790
Because of an order from the United States International Trade Commission, BGA-packaged product lines and partnumbers
indicated here currently are not available from Freescale for import or sale in the United States prior to September 2010
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Eight input capture/output compare channels.
Clock prescaling.
16-bit counter.
16-bit pulse accumulator.
Features
Modes of Operation
Timer is off because clocks are stopped.
Timer counter keep on running, unless TSFRZ in TSCR1 (0x0006) is set to 1.
Counters keep on running, unless TSWAI in TSCR1 (0x0006) is set to 1.
Timer counter keep on running, unless TEN in TSCR1 (0x0006) is cleared to 0.
MC9S12XE-Family Reference Manual Rev. 1.23
Freescale Semiconductor