8-bit microcontroller featuring a 6800 CPU core operating at up to 3MHz. This HCMOS device offers 512 words of EEPROM for program storage and 38 I/O lines. It supports an 8-bit external data bus and a 16-bit address bus, with a maximum supply voltage of 5.5V. Designed for industrial temperature ranges (-40°C to 85°C), it is housed in a 52-terminal PQCC package. Includes an Analog-to-Digital Converter (ADC).
Frequency3
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Technical Specifications
Motorola MC68HC11A1CFN3 technical specifications.
General
Max Operating Temperature
85
Number of Terminals
52
Min Operating Temperature
-40
Terminal Position
QUAD
JEDEC Package Code
S-PQCC-J52
Width
19.1262
Length
19.1262
Temperature Grade
INDUSTRIAL
Supply Current-Max
35
Supply Voltage-Nom
5
Supply Voltage-Min
4.5
Supply Voltage-Max
5.5
Clock Frequency-Max
12
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
Number of I/O Lines
38
External Data Bus Width
8
Address Bus Width
16
Bit Size
8
Speed
3
ROM Programmability
EEPROM
ROM (words)
512
RAM (bytes)
0
PWM Channels
NO
Has ADC
YES
DMA Channels
NO
DAC Channels
NO
Compliance
RoHS
No
HTS Code
8542.31.00.01
REACH
unknown
Military Spec
False
Datasheet
Motorola MC68HC11A1CFN3 Datasheet
Download the complete datasheet for Motorola MC68HC11A1CFN3 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.