MC68HC11E1CFN2 Freescale Semiconductor, MC68HC11E1CFN2 Datasheet - Page 205

• Manufacturer Part Number: MC68HC11E1CFN2
• Description: IC MCU 512 EEPROM 2MHZ 52-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC11E1CFN2

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 2MHz
• Connectivity: SCI, SPI
• Peripherals: POR, WDT
• Number Of I /o: 38
• Program Memory Type: ROMless
• Eeprom Size: 512 x 8
• 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
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Program Memory Size: -

M68HC11E Family — Rev. 5
MOTOROLA
®
®
IBM is a registered trademark of International Business Machines Corporation.
MS-DOS is a registered trademark of Microsoft Corporation.
•
•
•
•
•
•
•
•
•
•
•
•
•
–
–
Four data breakpoints (hardware breakpoints)
Hardware instruction breakpoints over either the 64-Kbyte M68HC11
memory map or over a 1-Mbyte bank switched memory map
32 real-time variables, nine of which can be displayed in the variables
window. These variables may be read or written while the MCU is running
32 bytes of real-time memory can be displayed in the memory window. This
memory may be read or written while the MCU is running
64 Kbytes of fast emulation memory (SRAM)
Current-limited target input/output connections
Six software-selectable oscillator clock sources: five internally generated
frequencies and an external frequency via a bus analyzer logic clip
Command and response logging to MS-DOS
history
SCRIPT command for automatic execution of a sequence of MMDS11
commands
Assembly or C-language source-level debugging with global variable
viewing
Host/emulator communications speeds as high as 57,600 baud for quick
program loading
Extensive on-line MCU information via the CHIPINFO command. View
memory map, vectors, register, and pinout information pertaining to the
device being emulated
Host software supports:
–
–
–
–
–
Freescale Semiconductor, Inc.
For More Information On This Product,
16 general-purpose logic clips, four of which can be used to trigger the
bus state analyzer sequencer
16-bit time tag or an optional 24-bit time tag that reduces the logic clips
traced from 16 to eight
An editor
An assembler and user interface
Source-level debug
Bus state analysis
IBM
®
mouse
Go to: www.freescale.com
Development Support
®
disk files to save session
Development Support
Data Sheet
205