PIC16C66-04I/SP Microchip Technology, PIC16C66-04I/SP Datasheet - Page 113

• Manufacturer Part Number: PIC16C66-04I/SP
• Description: IC MCU OTP 8KX14 PWM 28DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C66-04I/SP

• Core Size: 8-Bit
• Program Memory Size: 14KB (8K x 14)
• Core Processor: PIC
• Speed: 4MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Type: OTP
• Ram Size: 368 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-DIP (0.300", 7.62mm)
• Controller Family/series: PIC16C
• No. Of I/o's: 22
• Ram Memory Size: 368Byte
• Cpu Speed: 4MHz
• No. Of Timers: 3
• No. Of Pwm Channels: 2
• Embedded Interface Type: I2C, SPI, UART
• Rohs Compliant: Yes
• Package: 28SPDIP
• Device Core: PIC
• Family Name: PIC16
• Maximum Speed: 4 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 22
• Interface Type: I2C/SPI/USART
• Number Of Timers: 3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

16.0
Absolute Maximum Ratings
Ambient temperature under bias.............................................................................................................-55°C to +125°C
Storage temperature .............................................................................................................................. -65°C to +150°C
Voltage on any pin with respect to V
Voltage on V
Voltage on MCLR with respect to V
Voltage on RA4 with respect to V
Total power dissipation (Note 1) ...............................................................................................................................1.0W
Maximum current out of V
Maximum current into V
Input clamp current, I
Output clamp current, I
Maximum output current sunk by any I/O pin..........................................................................................................25 mA
Maximum output current sourced by any I/O pin ....................................................................................................25 mA
Maximum current sunk by PORTA, PORTB, and PORTE (Note 3) (combined)...................................................200 mA
Maximum current sourced by PORTA, PORTB, and PORTE (Note 3) (combined)..............................................200 mA
Maximum current sunk by PORTC and PORTD (Note 3) (combined)..................................................................200 mA
Maximum current sourced by PORTC and PORTD (Note 3) (combined).............................................................200 mA
† NOTICE: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the
device. This is a stress rating only and functional operation of the device at those or any other conditions above those
indicated in the operation listings of this specification is not implied. Exposure to maximum rating conditions for
extended periods may affect device reliability.
Note 1: Power dissipation is calculated as follows: Pdis = V
2000 Microchip Technology Inc.
2: Voltage spikes below V
3: PORTD and PORTE not available on the PIC16C63A/73B.
ELECTRICAL CHARACTERISTICS
Thus, a series resistor of 50 - 100 should be used when applying a “low” level to the MCLR/V
than pulling this pin directly to V
DD
with respect to V
IK
OK
(V
DD
SS
I
(V
< 0 or V
pin ..............................................................................................................................250 mA
O
pin ...........................................................................................................................300 mA
(†)
< 0 or V
SS
SS
SS
I
SS
............................................................................................................... 0V to +8.5V
SS
> V
......................................................................................................... -0.3V to +7.5V
at the MCLR/V
(Note 2) ......................................................................................... 0V to +13.25V
O
(except V
DD
> V
) .......................................................................................................... ±20 mA
SS
DD
.
) ...................................................................................................±20 mA
DD
, MCLR and RA4) .......................................... -0.3V to (V
PP
PIC16C63A/65B/73B/74B
pin, inducing currents greater than 80 mA, may cause latch-up.
DD
x {I
DD
-
I
OH
} +
{(V
DD
-V
OH
) x I
DS30605C-page 113
OH
} + (V
PP
DD
pin rather
O
l x I
+ 0.3V)
OL
)