MC68HC711P2CFN4 Freescale Semiconductor, MC68HC711P2CFN4 Datasheet - Page 155

• Manufacturer Part Number: MC68HC711P2CFN4
• Description: IC MCU 32K OTP 4MHZ 84-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC711P2CFN4

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 4MHz
• Connectivity: MI Bus, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 50
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: OTP
• Eeprom Size: 640 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 84-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

8.6.1 TMSK2 — Timer interrupt mask register 2
MC68HC11P2 — Rev 1.0
Timer interrupt mask 2 (TMSK2) $0024
NOTE:
This register contains the real-time interrupt enable bit.
Bits in TMSK2 correspond bit for bit with flag bits in TFLG2. Ones in
TMSK2 enable the corresponding interrupt sources.
TOI — Timer overflow interrupt enable (refer to
interrupt mask register
RTII — Real-time interrupt enable
PAOVI — Pulse accumulator overflow interrupt enable (refer to
accumulator)
PAII — Pulse accumulator input edge (refer to
PR[1:0] — Timer prescaler select (refer to
mask register
Freescale Semiconductor, Inc.
Address bit 7
For More Information On This Product,
1 = Real time interrupt requested when RTIF is set.
0 = Real time interrupts disabled.
Go to: www.freescale.com
TOI
2)
Timing System
bit 6
RTII PAOVI PAII
2)
bit 5
bit 4
bit 3
0
TMSK2 — Timer interrupt
bit 2
0
TMSK2 — Timer
Pulse
bit 1
PR1
Real-time interrupt
accumulator)
bit 0
PR0 0000 0000
Technical Data
Timing System
on reset
Pulse
State