8-bit microcontroller featuring a 6805 CPU core, operating at a maximum clock frequency of 4.2MHz and a speed of 2.1MHz. This UVPROM microcontroller offers 1240 words of ROM and 64 bytes of RAM, with 14 I/O lines. Packaged in a windowed CERDIP-20 (R-CDIP-T20) with 20 terminals, it operates within an industrial temperature range of -40°C to 85°C and a supply voltage of 4.5V to 5.5V.
Frequency2.1
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Technical Specifications
Motorola MC68HC705J1ACS technical specifications.
General
Max Operating Temperature
85
Number of Terminals
20
Min Operating Temperature
-40
Terminal Position
DUAL
JEDEC Package Code
R-CDIP-T20
Width
7.62
Length
24.511
Temperature Grade
INDUSTRIAL
Supply Current-Max
6
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
14
External Data Bus Width
0
Address Bus Width
0
Bit Size
8
Speed
2.1
ROM Programmability
UVPROM
ROM (words)
1240
RAM (bytes)
64
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 MC68HC705J1ACS Datasheet
Download the complete datasheet for Motorola MC68HC705J1ACS to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.