8-bit CMOS microcontroller featuring a 6805 CPU core. Industrial temperature grade (-40°C to 85°C) with a 44-pin QFP package (S-PQFP-G44). Operates at a maximum clock frequency of 4.2 MHz and a maximum supply current of 5.25mA, with a nominal supply voltage of 5V. Includes 15932 words of OTPROM and 352 bytes of RAM, with 31 I/O lines.
Frequency2.1
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Technical Specifications
Freescale Semiconductor MC68HC705C9ACFB technical specifications.
General
Max Operating Temperature
85
Number of Terminals
44
Min Operating Temperature
-40
Terminal Position
QUAD
JEDEC Package Code
S-PQFP-G44
Width
10
Length
10
Pin Count
44
Temperature Grade
INDUSTRIAL
Supply Current-Max
5.25
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)
15932
RAM (bytes)
352
PWM Channels
NO
Has ADC
NO
DMA Channels
NO
DAC Channels
NO
Compliance
RoHS
No
Eccn Code
EAR99
Lead Free
No
HTS Code
8542.31.00.01
REACH
not_compliant
Military Spec
False
Datasheet
Freescale Semiconductor MC68HC705C9ACFB Datasheet
Download the complete datasheet for Freescale Semiconductor MC68HC705C9ACFB to view detailed technical specifications.
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