MCHC11F1CFNE3 Freescale Semiconductor, MCHC11F1CFNE3 Datasheet - Page 11

• Manufacturer Part Number: MCHC11F1CFNE3
• Description: IC MCU 8BIT 1K RAM 68-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MCHC11F1CFNE3

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 3MHz
• Connectivity: SCI, SPI
• Peripherals: POR, WDT
• Number Of I /o: 30
• Program Memory Type: ROMless
• Eeprom Size: 512 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.75 V ~ 5.25 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 68-PLCC
• A/d Inputs: 8-Channel, 8-Bit
• Eeprom Memory: 512 Bytes
• Input Output: 30
• Interface: SCI/SPI
• Memory Type: EPROM
• Number Of Bits: 8
• Package Type: 68-pin PLCC
• Programmable Memory: 0 Bytes
• Timers: 3-16-bit
• Voltage, Range: 3-5.5 V
• Controller Family/series: 68HC11
• No. Of I/o's: 30
• Eeprom Memory Size: 512Byte
• Ram Memory Size: 1KB
• Cpu Speed: 3MHz
• No. Of Timers: 1
• Embedded Interface Type: SCI, SPI
• Rohs Compliant: Yes
• Processor Series: HC11F
• Core: HC11
• Data Bus Width: 8 bit
• Program Memory Size: 512 B
• Data Ram Size: 1 KB
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 3 MHz
• Number Of Timers: 1
• 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: RoHS Compliant part

Table
2-1
3-1
3-2
4-1
4-2
4-3
4-4
4-5
4-6
4-7
4-8
4-9
4-10
4-11
4-12
5-1
5-2
5-3
5-4
5-5
6-1
7-1
7-2
8-1
9-1
9-2
9-3
9-4
9-5
9-6
10-1
10-2
A-1
A-2
A-3
A-4
A-5
A-6
A-7
A-8
A-9
TECHNICAL DATA
Port Signal Functions ...................................................................................... 2-7
Reset Vector Comparison ............................................................................... 3-5
Instruction Set ................................................................................................. 3-9
Register and Control Bit Assignments............................................................. 4-5
Write Access Limited Registers....................................................................... 4-7
Hardware Mode Select Summary ................................................................... 4-7
EEPROM Mapping ........................................................................................ 4-10
RAM and Register Mapping .......................................................................... 4-11
EEPROM Block Protection............................................................................ 4-14
EEPROM Erase Mode Control...................................................................... 4-17
Chip Select Clock Stretch Control ................................................................. 4-20
Program Chip Select Size Control................................................................. 4-21
General-Purpose Chip Select Starting Address ............................................ 4-22
General-Purpose Chip Select Size Control ................................................... 4-22
Chip Select Control Parameter Summary ..................................................... 4-23
COP Timer Rate Selection .............................................................................. 5-2
Reset Cause, Operating Mode, and Reset Vector .......................................... 5-4
Highest Priority Interrupt Selection.................................................................. 5-8
Interrupt and Reset Vector Assignments......................................................... 5-9
Stacking Order on Entry to Interrupts............................................................ 5-10
I/O Port Configuration...................................................................................... 6-1
Baud Rate Prescaler Selection ....................................................................... 7-8
Baud Rate Selection........................................................................................ 7-9
SPI Clock Rates .............................................................................................. 8-6
Timer Summary............................................................................................... 9-3
Timer Output Compare Configuration ........................................................... 9-10
Timer Prescaler Selection ............................................................................. 9-12
RTI Rate Selection ........................................................................................ 9-13
Pulse Accumulator Timing............................................................................. 9-16
Pulse Accumulator Edge Detection Control .................................................. 9-17
A/D Converter Channel Assignments............................................................ 10-6
A/D Converter Channel Selection ................................................................. 10-8
Maximum Ratings............................................................................................ A-1
Thermal Characteristics .................................................................................. A-2
DC Electrical Characteristics........................................................................... A-3
Control Timing ................................................................................................. A-5
Peripheral Port Timing................................................................................... A-10
Analog-To-Digital Converter Characteristics ................................................. A-11
Expansion Bus Timing................................................................................... A-12
Serial Peripheral Interface Timing ................................................................. A-14
EEPROM Characteristics .............................................................................. A-17
Freescale Semiconductor, Inc.
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