MC68HC11K0CFUE4 Freescale Semiconductor, MC68HC11K0CFUE4 Datasheet - Page 15

• Manufacturer Part Number: MC68HC11K0CFUE4
• Description: MCU 8-BIT 768 RAM 4MHZ 80-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC11K0CFUE4

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 4MHz
• Connectivity: SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 37
• Program Memory Type: ROMless
• 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
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Details

M68HC11K Family
MOTOROLA
11.4
11.4.1
11.4.2
11.4.3
11.4.3.1
11.4.3.2
11.4.3.3
11.4.3.4
11.4.3.5
11.4.4
11.4.4.1
11.4.4.2
11.4.5
11.5
12.1
12.2
12.3
12.4
12.5
12.6
12.7
12.8
12.9
12.10 Analog-to-Digital Converter Characteristics . . . . . . . . . . . . . . 265
12.11 Expansion Bus Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267
12.12 Serial Peripheral Interface Timing . . . . . . . . . . . . . . . . . . . . . 269
12.13 EEPROM Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . .272
Freescale Semiconductor, Inc.
For More Information On This Product,
Chip Selects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238
Memory Expansion Examples . . . . . . . . . . . . . . . . . . . . . . . . 249
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254
Maximum Ratings for Standard Devices . . . . . . . . . . . . . . . . 254
Functional Operating Range. . . . . . . . . . . . . . . . . . . . . . . . . . 255
Thermal Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 255
Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256
Power Dissipation Characteristics . . . . . . . . . . . . . . . . . . . . . 257
Control Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259
Peripheral Port Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263
Program Chip Select . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Input/Output Chip Select . . . . . . . . . . . . . . . . . . . . . . . . . . 241
General-Purpose Chip Selects. . . . . . . . . . . . . . . . . . . . . . 242
One Chip Select Driving Another . . . . . . . . . . . . . . . . . . . . 246
Clock Stretching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .248
Memory Mapping Size Register . . . . . . . . . . . . . . . . . . .243
General-Purpose Chip Select 1 Address Register. . . . .243
General-Purpose Chip Select 1 Control Register . . . . . 244
General-Purpose Chip Select 2 Address Register. . . . .245
General-Purpose Chip Select 2 Control Register . . . . . 245
General-Purpose Chip Select 1 Control Register . . . . . 247
General-Purpose Chip Select 2 Control Register . . . . . 247
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Section 12. Electrical Characteristics
Table of Contents
Table of Contents
Technical Data
15