MC68HC711E9VFN2 Freescale Semiconductor, MC68HC711E9VFN2 Datasheet - Page 200

• Manufacturer Part Number: MC68HC711E9VFN2
• Description: IC MCU 12K OTP 2MHZ 52-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC711E9VFN2

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 2MHz
• Connectivity: SCI, SPI
• Peripherals: POR, WDT
• Number Of I /o: 38
• Program Memory Size: 12KB (12K x 8)
• Program Memory Type: OTP
• Eeprom Size: 512 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 52-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Timing System
9.6.1 Timer Interrupt Mask Register 2
Technical Data
200
NOTE:
Address:
This register contains the real-time interrupt enable bits.
TOI — Timer Overflow Interrupt Enable Bit
RTII — Real-Time Interrupt Enable Bit
PAOVI — Pulse Accumulator Overflow Interrupt Enable Bit
PAII — Pulse Accumulator Input Edge Bit
Bits [3:2] — Unimplemented
PR[1:0] — Timer Prescaler Select Bits
Bits in TMSK2 correspond bit for bit with flag bits in TFLG2. Bits in
TMSK2 enable the corresponding interrupt sources.
Reset:
Read:
Write:
Refer to
Refer to
Always read 0
Refer to
0 = TOF interrupts disabled
1 = Interrupt requested when TOF is set to 1
0 = RTIF interrupts disabled
1 = Interrupt requested when RTIF set to 1
Figure 9-21. Timer Interrupt Mask 2 Register (TMSK2)
$1024
Bit 7
TOI
0
9.8 Pulse
9.8 Pulse
Table
= Unimplemented
RTI
Timing System
6
0
9-4.
Accumulator.
Accumulator.
PAOVI
5
0
PAII
4
0
3
0
M68HC11E Family — Rev. 3.2
2
0
PR1
1
0
MOTOROLA
Bit 0
PR0
0