(China (Mainland))
Product Summary
The 16F1937-I/ML is a0/44-Pin Flash-Based 8-Bit CMOS Microcontroller.
Parametrics
16F1937-I/ML absolute maximum ratings: (1)Ambient temperature under bias: -40℃ to +125℃; (2)Storage temperature: -65℃ to +150℃; (3)Voltage on VDD with respect to VSS, PIC16F193X: -0.3V to +6.5V; (4)Voltage on VDD with respect to VSS, PIC16LF193X: -0.3V to +4.0V; (5)Voltage on MCLR with respect to Vss: -0.3V to +9.0V; (6)Voltage on all other pins with respect to VSS: -0.3V to (VDD + 0.3V); (7)Total power dissipation: 800 mW; (8)Maximum current out of VSS pin: 95 mA; (9)Maximum current into VDD pin: 70 mA; (10)Clamp current, IK (VPIN < 0 or VPIN > VDD): ± 20 mA; (11)Maximum output current sunk by any I/O pin: 25 mA; (12)Maximum output current sourced by any I/O pin: 25 mA; (13)Maximum current sunk by all ports(2), -40℃ ≤ TA ≤ +85℃ for industrial: 200 mA; (14)Maximum current sunk by all ports(2), -40℃ ≤ TA ≤ +125℃ for extended: 90 mA; (15)Maximum current sourced by all ports(2), 40℃ ≤ TA ≤ +85℃ for industrial: 140 mA; (16)Maximum current sourced by all ports(2), -40℃≤ TA ≤ +125℃ for extended: 65 mA.
Features
16F1937-I/ML features: (1)Only 49 Instructions to Learn, All single-cycle instructions except branches; (2)Operating Speed: DC -32 MHz oscillator/clock input; DC -125 ns instruction cycle; (3)Up to 16K x 14 Words of Flash Program Memory; (4)Up to 1024 Bytes of Data Memory (RAM); (5)Interrupt Capability; (6)16-Level Deep Hardware Stack; (7)Direct, Indirect and Relative Addressing modes; (8)Processor Read Access to Program Memory; (9)Pinout Compatible to other 28/40-pin PIC16CXXX and PIC16FXXX Microcontrollers.
Diagrams
