PIC16C74-20/P Microchip Technology, PIC16C74-20/P Datasheet - Page 139

• Manufacturer Part Number: PIC16C74-20/P
• Description: MICRO CTRL 4K 20MHZ OTP 40DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C74-20/P

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Size: 7KB (4K x 14)
• Program Memory Type: OTP
• Ram Size: 192 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 6 V
• Data Converters: A/D 8x8b
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 40-DIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification
• Eeprom Size: -

FIGURE 14-10: TIME-OUT SEQUENCE ON POWER-UP (MCLR NOT TIED TO V
FIGURE 14-11: TIME-OUT SEQUENCE ON POWER-UP (MCLR NOT TIED TO V
FIGURE 14-12: TIME-OUT SEQUENCE ON POWER-UP (MCLR TIED TO V
1997 Microchip Technology Inc.
INTERNAL RESET
INTERNAL RESET
PWRT TIME-OUT
INTERNAL RESET
PWRT TIME-OUT
INTERNAL POR
PWRT TIME-OUT
OST TIME-OUT
INTERNAL POR
OST TIME-OUT
INTERNAL POR
OST TIME-OUT
MCLR
MCLR
MCLR
V
V
DD
V
DD
DD
T
PWRT
T
PWRT
T
PWRT
T
OST
T
OST
T
OST
DD
)
DD
DD
PIC16C7X
): CASE 2
): CASE 1
DS30390E-page 139