MC68HC11E0CFNE3 Freescale Semiconductor, MC68HC11E0CFNE3 Datasheet - Page 6

IC MCU 8BIT 3MHZ 52-PLCC

MC68HC11E0CFNE3

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

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.
Paragraph
Table of Contents (Cont.)
Number
9.3.9 Timer Interrupt Mask 2 Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-11
9.3.10 Timer Interrupt Flag 2 Register. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-12
9.4 Real-Time Interrupt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-12
9.4.1 Timer Interrupt Flag 2 Register. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-13
9.4.2 Pulse Accumulator Control Register. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-14
9.5 Computer Operating Properly Watchdog Function . . . . . . . . . . . . . . . . . . . . . . . 9-15
9.6 Pulse Accumulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-15
9.6.1 Pulse Accumulator Control Register. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-17
9.6.2 Pulse Accumulator Count Register. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-17
9.6.3 Pulse Accumulator Status and Interrupt Bits . . . . . . . . . . . . . . . . . . . . . . . 9-18
ELECTRICAL CHARACTERISTICS
MECHANICAL DATA AND ORDERING INFORMATION
B.1 Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1
B.2 Package Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-3
B.3 Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-3
C.1 Development System Tools. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1
C.2 MC68HC11D3 Development Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1
vi
For More Information On This Product,
Appendix A
Appendix B
Appendix C
DEVELOPMENT SUPPORT
INDEX
Go to: www.freescale.com
Page
Number
TECHNICAL DATA

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