8-bit microcontroller featuring OTPROM technology and a maximum clock frequency of 4.2MHz, operating at 2.1MHz. This HCMOS device offers 31 I/O lines and a 42-terminal PDIP package (R-PDIP-T42). Designed for commercial temperature grades, it functions within a 0°C to 70°C range with a nominal supply voltage of 5V (4.5V to 5.5V).
Frequency2.1
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Technical Specifications
Rochester Electronics MC68HC705C8AB technical specifications.
General
Max Operating Temperature
70
Number of Terminals
42
Min Operating Temperature
0
Terminal Position
DUAL
JEDEC Package Code
R-PDIP-T42
Width
15.24
Length
36.83
Pin Count
42
Temperature Grade
COMMERCIAL
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
PWM Channels
NO
Has ADC
NO
DMA Channels
NO
DAC Channels
NO
Compliance
RoHS
No
Lead Free
Yes
HTS Code
8542.31.00.01
REACH
unknown
Military Spec
False
Datasheet
Rochester Electronics MC68HC705C8AB Datasheet
Download the complete datasheet for Rochester Electronics MC68HC705C8AB to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.