MC9S12XA512VAG Freescale Semiconductor, MC9S12XA512VAG Datasheet - Page 323

• Manufacturer Part Number: MC9S12XA512VAG
• Description: IC MCU 512K FLASH 144-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12XA512VAG

• Core Processor: HCS12X
• Core Size: 16-Bit
• Speed: 80MHz
• Connectivity: EBI/EMI, I²C, IrDA, LIN, 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): 2.35 V ~ 5.5 V
• Data Converters: A/D 24x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 144-LQFP
• Data Bus Width: 16 bit
• Data Ram Size: 32 KB
• Interface Type: CAN, I2C, SCI, SPI
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 59
• Number Of Timers: 12
• Operating Supply Voltage: 0 V to 5.5 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 2 (10 bit, 24 Channel)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

7.3.2.7
Read or write: Anytime
All bits reset to zero.
Freescale Semiconductor
TOV[7:0]
Reset
Field
7:0
W
R
TOV7
Toggle On Overflow Bits — TOV97:0] toggles output compare pin on timer counter overflow. This feature only
takes effect when in output compare mode. When set, it takes precedence over forced output compare but not
channel 7 override events.
0 Toggle output compare pin on overflow feature disabled.
1 Toggle output compare pin on overflow feature enabled.
Timer Toggle On Overflow Register 1 (TTOV)
0
7
TOV6
Figure 7-10. Timer Toggle On Overflow Register 1 (TTOV)
0
6
Table 7-8. TTOV Field Descriptions
MC9S12XDP512 Data Sheet, Rev. 2.21
TOV5
0
5
TOV4
0
4
Description
TOV3
Chapter 7 Enhanced Capture Timer (S12ECT16B8CV2)
0
3
TOV2
0
2
TOV1
0
1
TOV0
0
0
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