PIC17C756CL

Product Summary

The PIC17C756CL is a High-Performance 8-Bit CMOS EPROM Microcontroller. The PIC17C756CL employs an advanced RISC architecture. The PIC17C756CL has enhanced core features, 16-level deep stack, and multiple internal and external interrupt sources. The separate instruction and data buses of the Harvard architecture allow a 16-bit wide instruction word with a separate 8-bit wide data path. The two stage instruction pipeline allows all instructions to execute in a single cycle, except for program branches (which require two cycles). A total of 58 instructions (reduced instruction set) are available. Additionally, a large register set gives some of the architectural innovations used to achieve a very high performance. For mathematical intensive applications all devices have a single cycle 8 x 8 Hardware Multiplier.

Parametrics

PIC17C756CL absolute maximum ratings: (1)Ambient temperature under bias: -55℃ to +125℃; (2)Storage temperature: -65℃ to +150℃; (3)Voltage on VDD with respect to VSS: 0 to +7.5V; (4)Voltage on MCLR with respect to VSS: -0.3V to +14V; (5)Voltage on RA2 and RA3 with respect to VSS: -0.3V to +14V; (6)Voltage on all other pins with respect to VSS: -0.3V to VDD + 0.3V; (7)Total power dissipation: 1.0W; (8)Maximum current out of VSS pin(s) - total (@ 70℃): 500mA; (9)Maximum current into VDD pin(s) - total (@ 70℃): 500mA; (10)Input clamp current, IIK (VI＜0 or VI＞VDD): ±20mA; (11)Output clamp current, IOK (VO＜0 or VO＞VDD): ±20mA; (12)Maximum output current sunk by any I/O pin (except RA2 and RA3): 35mA; (13)Maximum output current sunk by RA2 or RA3 pins: 60mA; (14)Maximum output current sourced by any I/O pin: 20mA; (15)Maximum current sunk by PORTA and PORTB (combined): 150mA; (16)Maximum current sourced by PORTA and PORTB (combined): 100mA; (17)Maximum current sunk by PORTC, PORTD and PORTE (combined): 150mA; (18)Maximum current sourced by PORTC, PORTD and PORTE (combined):100 mA; (19)Maximum current sunk by PORTF and PORTG (combined): 150mA; (20)Maximum current sourced by PORTF and PORTG (combined): 100mA.

Features

PIC17C756CL features: (1)Only 58 single word instructions to learn; (2)All single cycle instructions (121 ns) except for program branches and table reads/writes which are two-cycle; (3)Operating speed: DC-33 MHz clock input, DC-121ns instruction cycle; (4)Hardware Multiplier; (5)Interrupt capability; (6)16 level deep hardware stack; (7)Direct, indirect, and relative addressing modes; (8)Internal/external program memory execution; (9)Capable of addressing 64K x 16 program memory space.

Diagrams