(China (Mainland))
Product Summary
The S3P72N4XZZ-COC4-4PXRZB single-chip CMOS microcontroller has been designed for high performance using Samsung’s newest 4-bit CPU core, SAM47 (Samsung Arrangeable Microcontrollers). With features such as, LCD direct drive capability, 8-bit timer/counter, and watch timer, the S3P72N4XZZ-COC4-4PXRZB offers an excellent design solution for a wide variety of applications that require LCD functions. Up to 16 pins of the 64-pin QFP package, it can be dedicated to I/O. Four vectored interrupts provide fast response to internal and external events. In addition, the S3P72N4XZZ-COC4-4PXRZB’s advanced CMOS technology provides for low power consumption and a wide operating voltage range.
Parametrics
S3P72N4XZZ-COC4-4PXRZB absolute maximum ratings: (1)Supply Voltage: -0.3 to + 6.5 V; (2)Input Voltage: -0.3 to VDD + 0.3; (3)Output Voltage: -0.3 to VDD + 0.3; (4)Output Current High: -15 mA; (5)All I/O ports active: -30; (6)Output Current Low: +30 (Peak value) mA at One I/O port active, +60 (Peak value) mA at Total value for ports 2 and 3, +50 mA at Total value for port 6; (7)Operating Temperature: -40 to + 85 ℃; (8)Storage Temperature: -65 to + 150 ℃.
Features
S3P72N4XZZ-COC4-4PXRZB features: (1)Memory: 288 × 4-bit RAM, 2048 × 8-bit ROM (S3C72N2), 4096 × 8-bit ROM (S3C72N4); (2)I/O Pins: Input only: 4 pins, I/O: 12 pins, Output: 8 pins sharing with segment driver outputs; (3)LCD Controller/Driver: Maximum 16-digit LCD direct drive capability, 32 segment, 4 common pins, Display modes: Static, 1/2 duty (1/2 bias), 1/3 duty (1/2 or 1/3 bias), 1/4 duty (1/3 bias).
Diagrams
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