XC68HC12A0CPV8 Freescale Semiconductor, XC68HC12A0CPV8 Datasheet - Page 239

• Manufacturer Part Number: XC68HC12A0CPV8
• Description: IC, 16BIT MCU, 68HC12, 8MHZ, TQFP-112
• Manufacturer: Freescale Semiconductor

Specifications of XC68HC12A0CPV8

• Controller Family/series: 68HC12
• No. Of I/o's: 68
• Eeprom Memory Size: 1KB
• Ram Memory Size: 2KB
• Cpu Speed: 8MHz
• No. Of Timers: 1
• Core Size: 16 Bit
• Program Memory Size: 60KB
• Peripherals: ADC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TMSK1 — Timer Interrupt Mask 1
TMSK2 — Timer Interrupt Mask 2
MC68HC912D60A — Rev. 3.1
Freescale Semiconductor
RESET:
RESET:
Bit 7
Bit 7
C7I
TOI
0
0
C6I
6
0
6
0
0
Read or write anytime.
The bits in TMSK1 correspond bit-for-bit with the bits in the TFLG1 status
register. If cleared, the corresponding flag is disabled from causing a
hardware interrupt. If set, the corresponding flag is enabled to cause a
hardware interrupt.
Read or write anytime.
C7I–C0I — Input Capture/Output Compare “x” Interrupt Enable.
Read or write anytime.
TOI — Timer Overflow Interrupt Enable
PUPT — Timer Port Pull-Up Resistor Enable
This enable bit controls pull-up resistors on the timer port pins when
the pins are configured as inputs.
0 = Interrupt inhibited
1 = Hardware interrupt requested when TOF flag set
0 = Disable pull-up resistor function
1 = Enable pull-up resistor function
PUPT
C5I
5
0
5
0
Enhanced Capture Timer
RDPT
C4I
4
0
4
0
TCRE
C3I
3
0
3
0
PR2
C2I
2
0
2
0
PR1
C1I
1
0
1
0
Enhanced Capture Timer
Bit 0
Bit 0
PR0
C0I
0
0
Timer Registers
Technical Data
$008C
$008D
239