4-bit microcontroller featuring 16384 words of MROM and 384 bytes of RAM. Operates with a maximum clock frequency of 4 MHz and a supply voltage range of 1.8V to 3.6V, with a nominal supply of 3V. Offers 56 I/O lines and includes PWM channels. Packaged in a 64-terminal PQFP with dimensions of 14mm x 14mm, suitable for commercial extended temperature ranges from -20°C to 75°C.
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Technical Specifications
Renesas HD404459H technical specifications.
General
Max Operating Temperature
75
Number of Terminals
64
Min Operating Temperature
-20
Terminal Position
QUAD
JEDEC Package Code
S-PQFP-G64
Width
14
Length
14
Pin Count
64
Temperature Grade
COMMERCIAL EXTENDED
Supply Current-Max
6
Supply Voltage-Nom
3
Supply Voltage-Min
1.8
Supply Voltage-Max
3.6
Clock Frequency-Max
4
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
Number of I/O Lines
56
External Data Bus Width
0
Address Bus Width
0
Bit Size
4
Speed
1
ROM Programmability
MROM
ROM (words)
16384
RAM (bytes)
384
PWM Channels
YES
Has ADC
NO
DMA Channels
NO
DAC Channels
NO
Compliance
HTS Code
8542.31.00.01
REACH
unknown
Military Spec
False
Datasheet
Renesas HD404459H Datasheet
Download the complete datasheet for Renesas HD404459H to view detailed technical specifications.
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