MC68HC11E0CFNE3 Freescale Semiconductor, MC68HC11E0CFNE3 Datasheet - Page 116

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.
SS
SS is held high on master.
(INPUT)
SCK (CPOL = 0)
SEE
NOTE
(OUTPUT)
SCK (CPOL = 1)
SEE
NOTE
(OUTPUT)
MISO
(INPUT)
10 (ref)
MOSI
(OUTPUT)
13
NOTE: This first clock edge is generated internally but is not seen at the SCK pin.
Figure A-9 SPI Master Timing (CPHA = 0)
SS
SS is held high on master.
(INPUT)
SCK (CPOL = 0)
(OUTPUT)
4
5
SCK (CPOL = 1)
(OUTPUT)
MISO
(INPUT)
10 (ref)
MOSI
MASTER MSB OUT
(OUTPUT)
13
NOTE: This last clock edge is generated internally but is not seen at the SCK pin.
Figure A-10 SPI Master Timing (CPHA = 1)
ELECTRICAL CHARACTERISTICS
A-12
For More Information On This Product,
1
12
5
4
13
5
4
6
7
MSB IN
BIT 6 - - - -1
11
10
MASTER MSB OUT
BIT 6 - - - -1
1
12
5
4
12
MSB IN
BIT 6 - - - -1
10
11
BIT 6 - - - -1
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13
12
LSB IN
11 (ref)
MASTER LSB OUT
12
SPI MASTER CPHA0 TIM
13
SEE
NOTE
13
SEE
NOTE
7
6
LSB IN
11 (ref)
MASTER LSB OUT
12
SPI MASTER CPHA1 TIM
TECHNICAL DATA

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