MC68HC11K1CFUE3 Freescale Semiconductor, MC68HC11K1CFUE3 Datasheet - Page 5

• Manufacturer Part Number: MC68HC11K1CFUE3
• Description: MCU 8-BIT 768 RAM 3MHZ 80-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC11K1CFUE3

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 3MHz
• Connectivity: SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 37
• Program Memory Type: ROMless
• Eeprom Size: 640 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: 80-QFP
• Data Bus Width: 8 bit
• Data Ram Size: 768 B
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 4 MHz
• Number Of Programmable I/os: 37
• Number Of Timers: 8
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Program Memory Size: -
• Lead Free Status / Rohs Status: Details

M68HC11K Family
MOTOROLA
Technical Data — M68HC11K Family
Section 1. General Description . . . . . . . . . . . . . . . . . . . . 25
Section 2. Pin Description . . . . . . . . . . . . . . . . . . . . . . . . 31
Section 3. Central Processor Unit (CPU) . . . . . . . . . . . . 45
Section 4. Operating Modes
Section 5. Resets and Interrupts . . . . . . . . . . . . . . . . . . 105
Section 6. Parallel Input/Output . . . . . . . . . . . . . . . . . . . 135
Section 7. Serial Communications
Section 8. Serial Peripheral Interface (SPI). . . . . . . . . . 167
Section 9. Timing System. . . . . . . . . . . . . . . . . . . . . . . . 181
Section 10. Analog-to-Digital (A/D) Converter . . . . . . . 221
Section 11. Memory Expansion
Section 12. Electrical Characteristics . . . . . . . . . . . . . . 253
Section 13. Mechanical Data . . . . . . . . . . . . . . . . . . . . . 273
Section 14. Ordering Information . . . . . . . . . . . . . . . . . 281
Section 15. Development Support . . . . . . . . . . . . . . . . . 283
Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285
Freescale Semiconductor, Inc.
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and On-Chip Memory . . . . . . . . . . . . . . . . . . . 63
Interface (SCI) . . . . . . . . . . . . . . . . . . . . . . . . 149
and Chip Selects. . . . . . . . . . . . . . . . . . . . . . 231
List of Sections
List of Sections
Technical Data
5