MCHC11F1CFNE3 Freescale Semiconductor, MCHC11F1CFNE3 Datasheet - Page 13

• 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

1.1 Features
TECHNICAL DATA
The MC68HC11F1 high-performance microcontroller unit (MCU) is an enhanced de-
rivative of the M68HC11 family of microcontrollers and includes many advanced fea-
tures. This MCU, with a nonmultiplexed expanded bus, is characterized by high speed
and low power consumption. The fully static design allows operation at frequencies
from 4 MHz to dc.
• M68HC11 Central Processing Unit (CPU)
• Power Saving STOP and WAIT Modes
• 512 Bytes Electrically Erasable Programmable Read-Only Memory (EEPROM)
• 1024 Bytes RAM, Data Retained During Standby
• Nonmultiplexed Address and Data Buses
• Enhanced 16-Bit Timer
• Three Input Capture (IC) Channels
• Four Output Compare (OC) Channels
• One Additional Channel, Selectable as Fourth IC or Fifth OC
• 8-Bit Pulse Accumulator
• Real-Time Interrupt Circuit
• Computer Operating Properly (COP) Watchdog
• Enhanced Asynchronous Nonreturn to Zero (NRZ) Serial Communications Inter-
• Enhanced Synchronous Serial Peripheral Interface (SPI)
• Eight-Channel 8-Bit Analog-to-Digital (A/D) Converter
• Four Chip-Select Signal Outputs with Programmable Clock Stretching
• Available in 68-Pin Plastic Leaded Chip Carrier (PLCC) and 80-Pin Plastic Quad
face (SCI)
Flat Pack (QFP)
— Two I/O Chip Selects
— One Program Chip Select
— One General-Purpose Chip Select
Freescale Semiconductor, Inc.
For More Information On This Product,
SECTION 1INTRODUCTION
Go to: www.freescale.com
INTRODUCTION
1-1