MC68HC711E20CFN2 Freescale Semiconductor, MC68HC711E20CFN2 Datasheet - Page 177

• Manufacturer Part Number: MC68HC711E20CFN2
• Description: IC MCU 20K 2MHZ OTP 52-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC711E20CFN2

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 2MHz
• Connectivity: SCI, SPI
• Peripherals: POR, WDT
• Number Of I /o: 38
• Program Memory Size: 20KB (20K x 8)
• Program Memory Type: OTP
• Eeprom Size: 512 x 8
• Ram Size: 768 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: 52-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

9.1 Contents
M68HC11E Family — Rev. 3.2
MOTOROLA
Technical Data — M68HC11E Family
9.2
9.3
9.4
9.4.1
9.4.2
9.4.3
9.5
9.5.1
9.5.2
9.5.3
9.5.4
9.5.5
9.5.6
9.5.7
9.5.8
9.5.9
9.5.10
9.6
9.6.1
9.6.2
9.6.3
9.7
9.8
9.8.1
9.8.2
9.8.3
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
Timer Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180
Input Capture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .182
Output Compare . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Real-Time Interrupt (RTI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199
Computer Operating Properly (COP) Watchdog Function . . . 203
Pulse Accumulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
Timer Control Register 2 . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Timer Input Capture Registers . . . . . . . . . . . . . . . . . . . . . . 184
Timer Input Capture 4/Output Compare 5 Register . . . . . . 186
Timer Output Compare Registers . . . . . . . . . . . . . . . . . . . 187
Timer Compare Force Register . . . . . . . . . . . . . . . . . . . . . 190
Output Compare Mask Register. . . . . . . . . . . . . . . . . . . . . 191
Output Compare Data Register . . . . . . . . . . . . . . . . . . . . . 192
Timer Counter Register . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Timer Control Register 1 . . . . . . . . . . . . . . . . . . . . . . . . . . 194
Timer Interrupt Mask 1 Register. . . . . . . . . . . . . . . . . . . . . 195
Timer Interrupt Flag 1 Register . . . . . . . . . . . . . . . . . . . . . 196
Timer Interrupt Mask 2 Register. . . . . . . . . . . . . . . . . . . . . 196
Timer Interrupt Flag Register 2 . . . . . . . . . . . . . . . . . . . . . 198
Timer Interrupt Mask Register 2. . . . . . . . . . . . . . . . . . . . . 200
Timer Interrupt Flag Register 2 . . . . . . . . . . . . . . . . . . . . . 201
Pulse Accumulator Control Register . . . . . . . . . . . . . . . . . 202
Pulse Accumulator Control Register . . . . . . . . . . . . . . . . . 205
Pulse Accumulator Count Register . . . . . . . . . . . . . . . . . .206
Pulse Accumulator Status and Interrupt Bits . . . . . . . . . . . 207
Timing System
Section 9. Timing System
Technical Data
177