MC68HC11E1CFU3 Freescale Semiconductor, MC68HC11E1CFU3 Datasheet - Page 15
MC68HC11E1CFU3
Manufacturer Part Number
MC68HC11E1CFU3
Description
Manufacturer
Freescale Semiconductor
Datasheet
1.MC68HC11E1CFU3.pdf
(242 pages)
Specifications of MC68HC11E1CFU3
Cpu Family
HC11
Device Core Size
8b
Frequency (max)
3MHz
Interface Type
SCI/SPI
Program Memory Type
ROMLess
Program Memory Size
Not Required
Total Internal Ram Size
512Byte
# I/os (max)
38
Number Of Timers - General Purpose
8
Operating Supply Voltage (typ)
3.3/5V
Operating Supply Voltage (max)
5.5V
Operating Supply Voltage (min)
3V
On-chip Adc
8-chx8-bit
Instruction Set Architecture
CISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
64
Package Type
PQFP
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68HC11E1CFU3
Manufacturer:
MOT
Quantity:
5 510
Part Number:
MC68HC11E1CFU3
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
20 000
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* V
MODE CONTROL
PPE
MODA/
LIR
applies only to devices with EPROM/OTPROM.
SYSTEM
TIMER
PORT A
MODB/
V
STBY
XTAL EXTAL E
BUS EXPANSION
CLOCK LOGIC
OSC
Figure 1-1. M68HC11 E-Series Block Diagram
ADDRESS
PORT B
STROBE AND HANDSHAKE
M68HC11E Family Data Sheet, Rev. 5.1
PARALLEL I/O
M68HC11 CPU
IRQ
ADDRESS/DATA
CONTROL
PORT C
INTERRUPT
XIRQ/V
LOGIC
PPE*
RESET
MC68HC11E0
MC68HC11E1
MC68HC11E9
MC68HC711E9
MC68HC11E20
MC68HC711E20
MC68HC811E2
DEVICE
PERIPHERAL
INTERFACE
SERIAL
SPI
CONTROL
PORT D
RAM
512
512
512
512
768
768
256
ROM OR EPROM
(SEE TABLE)
(SEE TABLE)
(SEE TABLE)
EEPROM
COMMUNICATION
RAM
ROM
12 K
20 K
—
—
—
—
—
INTERFACE
SERIAL
SCI
A/D CONVERTER
EPROM
12 K
20 K
—
—
—
—
—
PORT E
Pin Descriptions
EEPROM
2048
512
512
512
512
512
—
V
V
V
V
DD
SS
RH
RL
15
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