MC68HC11E1CFN2R2 Freescale Semiconductor, MC68HC11E1CFN2R2 Datasheet - Page 111

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MC68HC11E1CFN2R2

Manufacturer Part Number
MC68HC11E1CFN2R2
Description
IC MCU 512 EEPROM 2MHZ 52-PLCC
Manufacturer
Freescale Semiconductor
Series
HC11r
Datasheet

Specifications of MC68HC11E1CFN2R2

Core Processor
HC11
Core Size
8-Bit
Speed
3MHz
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
-
Other names
MC68HC11E1CFN2TR

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC68HC11E1CFN2R2
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
6.3 Port B
6.4 Port C
M68HC11E Family — Rev. 5
MOTOROLA
In single-chip or bootstrap modes, port B pins are general-purpose outputs. In
expanded or special test modes, port B pins are high-order address outputs.
In single-chip and bootstrap modes, port C pins reset to high-impedance inputs.
(DDRC bits are set to 0.) In expanded and special test modes, port C pins are
multiplexed address/data bus and the port C register address is treated as an
external memory location.
Single-chip or bootstrap modes:
Expanded or special test modes:
Single-chip or bootstrap modes:
Expanded or special test modes:
Address:
Address:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Freescale Semiconductor, Inc.
For More Information On This Product,
ADDR15
ADDR7
DATA7
$1004
$1003
Bit 7
PB7
Bit 7
PC7
0
0
Parallel Input/Output (I/O) Ports
Go to: www.freescale.com
Figure 6-3. Port B Data Register (PORTB)
Figure 6-4. Port C Data Register (PORTC)
ADDR14
ADDR6
DATA6
PB6
PC6
6
0
0
6
ADDR13
ADDR5
DATA5
PB5
PC5
5
0
0
5
Indeterminate after reset
Indeterminate after reset
ADDR12
ADDR4
DATA4
PB4
PC4
4
0
0
4
ADDR11
ADDR3
DATA3
PB3
PC3
3
0
0
3
Parallel Input/Output (I/O) Ports
ADDR10
ADDR2
DATA2
PB2
PC2
2
0
0
2
ADDR9
ADDR1
DATA1
PB1
PC1
1
0
0
1
Data Sheet
ADDR8
ADDR0
DATA0
Bit 0
Bit 0
PB0
PC0
Port B
0
0
111

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