MC68HC11E0CFNE3 Freescale Semiconductor, MC68HC11E0CFNE3 Datasheet - Page 9

• Manufacturer Part Number: MC68HC11E0CFNE3
• Description: IC MCU 8BIT 3MHZ 52-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC11E0CFNE3

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 3MHz
• Connectivity: SCI, SPI
• Peripherals: POR, WDT
• Number Of I /o: 38
• Program Memory Type: ROMless
• 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
• Controller Family/series: 68HC11
• No. Of I/o's: 38
• Ram Memory Size: 512Byte
• Cpu Speed: 3MHz
• No. Of Timers: 1
• Embedded Interface Type: SCI, SPI
• Digital Ic Case Style: LCC
• Rohs Compliant: Yes
• Processor Series: HC11E
• Core: HC11
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 3 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, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Details

Freescale Semiconductor, Inc.
LIST OF TABLES
Table
Title
Page
2-1 Port Signal Functions............................................................................................. 2-6
3-2 Instruction Set........................................................................................................ 3-8
4-1 Register and Control Bit Assignments ................................................................. 4-4
4-2 Hardware Mode Select Summary.......................................................................... 4-6
4-3 RAM Mapping ........................................................................................................ 4-9
4-4 Register Mapping................................................................................................... 4-9
5-1 COP Time-out........................................................................................................ 5-2
5-2 Reset Cause, Reset Vector, and Operating Mode ................................................ 5-4
5-3 Highest Priority Interrupt Selection ........................................................................ 5-8
5-4 Interrupt and Reset Vector Assignments ............................................................... 5-9
5-5 Stacking Order on Entry to Interrupts .................................................................. 5-10
7-1 Baud Rate Prescale Selects .................................................................................. 7-8
7-2 Baud Rate Selects ................................................................................................ 7-9
9-1 Timer Summary ..................................................................................................... 9-3
9-2 Timer Control Configuration................................................................................... 9-5
9-3 Pulse Accumulator Timing ................................................................................... 9-16
A-1 Maximum Ratings.................................................................................................. A-1
A-2 Thermal Characteristics ........................................................................................ A-1
A-3 DC Electrical Characteristics................................................................................. A-2
A-4 Control Timing .......................................................................................................A-4
A-5 Peripheral Port Timing........................................................................................... A-8
A-6 Expansion Bus Timing........................................................................................... A-9
A-7 Serial Peripheral Interface Timing ....................................................................... A-11
B-1 Ordering Information ............................................................................................. B-3
MC68HC11D3
TA
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