8-bit microcontroller featuring a 6805 CPU architecture and MROM for program storage. Operates at a maximum clock frequency of 4.2 MHz with a nominal supply voltage of 5V, ranging from 4.5V to 5.5V. Offers 31 I/O lines and 176 bytes of RAM, with 7744 words of MROM. Packaged in a 42-terminal PDIP (R-PDIP-T42) with a commercial temperature grade, operating from 0°C to 70°C.
Frequency2.1
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Technical Specifications
Motorola MC68HC05C8AB 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
Temperature Grade
COMMERCIAL
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
MROM
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 MC68HC05C8AB Datasheet
Download the complete datasheet for Motorola MC68HC05C8AB to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.