PIC17C766-33E/PT Microchip Technology, PIC17C766-33E/PT Datasheet - Page 195

• Manufacturer Part Number: PIC17C766-33E/PT
• Description: IC MCU CMOS 33MHZ 16K EPRM80TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 17Cr

Specifications of PIC17C766-33E/PT

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 33MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 66
• Program Memory Size: 32KB (16K x 16)
• Program Memory Type: OTP
• Ram Size: 902 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 80-TFQFP
• For Use With: XLT80PT3 - SOCKET TRAN ICE 80MQFP/TQFPAC174011 - MODULE SKT PROMATEII 80TQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

17.4.2
To minimize current consumption, all I/O pins should be
either at V
current from the I/O pin. I/O pins that are hi-impedance
inputs should be pulled high or low externally to avoid
switching currents caused by floating inputs. The
T0CKI input should be at V
from on-chip pull-ups on PORTB should also be con-
sidered and disabled, when possible.
2000 Microchip Technology Inc.
DD
MINIMIZING CURRENT
CONSUMPTION
, or V
SS
, with no external circuitry drawing
DD
or V
SS
. The contributions
17.5
The code in the program memory can be protected by
selecting the microcontroller in Code Protected mode
(PM2:PM0 = ’000’).
In this mode, instructions that are in the on-chip pro-
gram memory space, can continue to read or write the
program memory. An instruction that is executed out-
side of the internal program memory range will be
inhibited from writing to, or reading from, program
memory.
If the code protection bit(s) have not been pro-
grammed, the on-chip program memory can be read
out for verification purposes.
Note:
Code Protection
Microchip does not recommend code pro-
tecting windowed devices.
PIC17C7XX
DS30289B-page 195