PIC16C66-04I/SP Microchip Technology, PIC16C66-04I/SP Datasheet - Page 126

• 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

PIC16C63A/65B/73B/74B
FIGURE 16-7:
FIGURE 16-8:
TABLE 16-4:
DS30605C-page 126
Param No.
* These parameters are characterized but not tested.
† Data in “Typ” column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance only and
Watchdog
Note:
are not tested.
31*
33*
Time-out
I/O Pins
Time-out
30
32
34
35
Internal
Internal
RESET
MCLR
PWRT
Reset
Timer
POR
OSC
V
V
DD
DD
Refer to Figure 16-4 for load conditions.
T
TmcL MCLR Pulse Width (low)
T
T
T
Sym
T
PWRT
WDT
OST
BOR
IOZ
RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER, POWER-UP TIMER,
AND BROWN-OUT RESET REQUIREMENTS
Characteristic
Watchdog Timer Time-out
Period (No Prescaler)
Oscillation Start-up Timer
Period
Power-up Timer Period
I/O Hi-impedance from MCLR
Low or WDT Reset
Brown-out Reset Pulse Width
RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER AND POWER-UP
TIMER TIMING
BROWN-OUT RESET TIMING
33
32
BV
DD
Min
100
—
28
—
2
7
1024 T
Typ†
34
18
72
—
—
—
30
OSC
35
Max
132
2.1
33
—
—
—
Units
ms
ms
—
s
s
s
31
V
V
T
V
V
2000 Microchip Technology Inc.
OSC
DD
DD
DD
DD
= 5V, -40°C to +125°C
= 5V, -40°C to +125°C
= 5V, -40°C to +125°C
= OSC1 period
B
VDD
Conditions
34
(D005)