4-bit microcontroller featuring 4096 words of MROM and 32 bytes of RAM. Operates with a maximum clock frequency of 4.5 MHz and a supply voltage range of 2.5V to 5.5V, with a nominal supply of 3V. Offers 22 I/O lines, PWM capabilities, and an integrated ADC. Packaged in a 28-terminal PDIP with a commercial extended temperature grade, functioning between -20°C and 75°C.
Frequency1.125
Quick Jump:
Technical Specifications
Renesas HD40C4344RS technical specifications.
General
Max Operating Temperature
75
Number of Terminals
28
Min Operating Temperature
-20
Terminal Position
DUAL
JEDEC Package Code
R-PDIP-T28
Width
10.16
Length
27.1
Pin Count
28
Temperature Grade
COMMERCIAL EXTENDED
Supply Current-Max
3.5
Supply Voltage-Nom
3
Supply Voltage-Min
2.5
Supply Voltage-Max
5.5
Clock Frequency-Max
4.5
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
Number of I/O Lines
22
External Data Bus Width
0
Address Bus Width
0
Bit Size
4
Speed
1.125
ROM Programmability
MROM
ROM (words)
4096
RAM (bytes)
32
PWM Channels
YES
Has ADC
YES
DMA Channels
NO
DAC Channels
NO
Compliance
HTS Code
8542.31.00.01
REACH
unknown
Military Spec
False
Datasheet
Renesas HD40C4344RS Datasheet
Download the complete datasheet for Renesas HD40C4344RS to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.