MC68HC711E9CFNE2 Freescale Semiconductor, MC68HC711E9CFNE2 Datasheet - Page 13

• Manufacturer Part Number: MC68HC711E9CFNE2
• Description: IC MCU 8BIT 512RAM 52-PLC
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC711E9CFNE2

• 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 ~ 85°C
• Package / Case: 52-PLCC
• Processor Series: HC711E
• Core: HC11
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 2 MHz
• Number Of Programmable I/os: 38
• Number Of Timers: 8
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

M68HC11E Family — Rev. 3.2
MOTOROLA
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
10.1
10.2
10.3
10.3.1
10.3.2
10.3.3
10.3.4
10.3.5
10.3.6
10.4
10.5
10.6
10.7
10.8
10.9
10.10 A/D Control/Status Register . . . . . . . . . . . . . . . . . . . . . . . . . . 218
10.11 A/D Converter Result Registers . . . . . . . . . . . . . . . . . . . . . . .220
Real-Time Interrupt (RTI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199
Computer Operating Properly (COP) Watchdog Function . . . 203
Pulse Accumulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209
Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210
A/D Converter Power-Up and Clock Select . . . . . . . . . . . . . . 214
Conversion Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .215
Channel Assignments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216
Single-Channel Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 216
Multiple-Channel Operation . . . . . . . . . . . . . . . . . . . . . . . . . . 217
Operation in Stop and Wait Modes. . . . . . . . . . . . . . . . . . . . . 217
Section 10. Analog-to-Digital (A/D) Converter
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
Multiplexer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .210
Analog Converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212
Digital Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212
Result Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .212
A/D Converter Clocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213
Conversion Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213
Table of Contents
Table of Contents
Technical Data
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