8-bit microcontroller featuring 8192 words of MROM and 192 bytes of RAM. Operates at a maximum clock frequency of 10 MHz with a supply voltage range of 4.5V to 5.5V. Includes 29 I/O lines, PWM channels, and DAC capabilities. Packaged in a 42-terminal PDIP (R-PDIP-T42) with a commercial temperature grade from -20°C to 70°C.
Frequency10
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Technical Specifications
NXP PCA84C844 technical specifications.
General
Max Operating Temperature
70
Number of Terminals
42
Min Operating Temperature
-20
Terminal Position
DUAL
JEDEC Package Code
R-PDIP-T42
Width
15.24
Length
38.65
Pin Count
42
Temperature Grade
COMMERCIAL
Supply Current-Max
10
Supply Voltage-Nom
5
Supply Voltage-Min
4.5
Supply Voltage-Max
5.5
Clock Frequency-Max
10
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
Number of I/O Lines
29
External Data Bus Width
0
Address Bus Width
0
Bit Size
8
Speed
10
ROM Programmability
MROM
ROM (words)
8192
RAM (bytes)
192
PWM Channels
YES
Has ADC
NO
DMA Channels
NO
DAC Channels
YES
Compliance
RoHS
No
Lead Free
No
HTS Code
8542.31.00.01
REACH
unknown
Military Spec
False
Datasheet
NXP PCA84C844 Datasheet
Download the complete datasheet for NXP PCA84C844 to view detailed technical specifications.
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