8-bit microcontroller featuring a 6805 CPU core operating at up to 4.2MHz, with a 2.1MHz speed rating. This HCMOS device offers 7744 words of OTPROM and 176 bytes of RAM, alongside 31 I/O lines. Packaged in a 44-terminal PQCC (JEDEC S-PQCC-J44), it supports an industrial temperature range of -40°C to 85°C and operates from a 4.5V to 5.5V supply.
Frequency2.1
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Technical Specifications
Motorola MC68HC705C8ACFN technical specifications.
General
Max Operating Temperature
85
Number of Terminals
44
Min Operating Temperature
-40
Terminal Position
QUAD
JEDEC Package Code
S-PQCC-J44
Width
16.5862
Length
16.5862
Temperature Grade
INDUSTRIAL
Supply Current-Max
7
Supply Voltage-Nom
5
Supply Voltage-Min
4.5
Supply Voltage-Max
5.5
Clock Frequency-Max
4.2
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
Number of I/O Lines
31
External Data Bus Width
0
Address Bus Width
0
Bit Size
8
Speed
2.1
ROM Programmability
OTPROM
ROM (words)
7744
RAM (bytes)
176
PWM Channels
NO
Has ADC
NO
DMA Channels
NO
DAC Channels
NO
Compliance
RoHS
No
HTS Code
8542.31.00.01
REACH
unknown
Military Spec
False
Datasheet
Motorola MC68HC705C8ACFN Datasheet
Download the complete datasheet for Motorola MC68HC705C8ACFN to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.