8-bit microcontroller featuring a 6805 CPU core and MROM technology. Operates at a maximum clock frequency of 4.2 MHz with a speed of 2.1 MHz. Offers 31 I/O lines and 176 bytes of RAM, with 7744 words of MROM. Housed in a 44-terminal, 10x10mm PQFP package, this HCMOS device supports a commercial temperature grade from 0°C to 70°C and a nominal supply voltage of 5V.
Frequency2.1
Quick Jump:
Technical Specifications
Motorola MC68HC05C8AFB technical specifications.
General
Max Operating Temperature
70
Number of Terminals
44
Min Operating Temperature
0
Terminal Position
QUAD
JEDEC Package Code
S-PQFP-G44
Width
10
Length
10
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 MC68HC05C8AFB Datasheet
Download the complete datasheet for Motorola MC68HC05C8AFB to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.