PIC16F74-I/P Microchip Technology, PIC16F74-I/P Datasheet - Page 139

• Manufacturer Part Number: PIC16F74-I/P
• Description: IC MCU FLASH 4KX14 A/D 40DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F74-I/P

• Core Size: 8-Bit
• Program Memory Size: 7KB (4K x 14)
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Core Processor: PIC
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Number Of I /o: 33
• Program Memory Type: FLASH
• Ram Size: 192 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 40-DIP (0.600", 15.24mm)
• Controller Family/series: PIC16F
• No. Of I/o's: 33
• Ram Memory Size: 192Byte
• Cpu Speed: 20MHz
• No. Of Timers: 3
• Package: 40PDIP
• Device Core: PIC
• Family Name: PIC16
• Maximum Speed: 20 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 33
• Interface Type: I2C/SPI/USART
• On-chip Adc: 8-chx8-bit
• Number Of Timers: 3
• Processor Series: PIC16F
• Core: PIC
• Data Ram Size: 192 B
• Maximum Clock Frequency: 20 MHz
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: ICE2000, DM163022
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 444-1001 - DEMO BOARD FOR PICMICRO MCU
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

FIGURE 15-17:
TABLE 15-10: USART SYNCHRONOUS TRANSMISSION REQUIREMENTS
FIGURE 15-18:
TABLE 15-11: USART SYNCHRONOUS RECEIVE REQUIREMENTS
 2002 Microchip Technology Inc.
Param
Note: Refer to Figure 15-3 for load conditions.
Parameter
RC6/TX/CK
RC7/RX/DT
120
121
122
No.
No.
125
126
† Data in “Typ” column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance
† Data in “Typ” column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance only
Note: Refer to Figure 15-3 for load conditions.
RC6/TX/CK
RC7/RX/DT
only and are not tested.
and are not tested.
pin
pin
TckH2dtV
Tckrf
Tdtrf
Symbol
TdtV2ckL
TckL2dtl
Symbol
pin
pin
USART SYNCHRONOUS TRANSMISSION (MASTER/SLAVE) TIMING
USART SYNCHRONOUS RECEIVE (MASTER/SLAVE) TIMING
SYNC XMIT (MASTER &
SLAVE)
Clock high to data out valid
Clock out rise time and fall
time (Master mode)
Data out rise time and fall
time
SYNC RCV (MASTER & SLAVE)
Data setup before CK↓ (DT setup time)
Data hold after CK↓ (DT hold time)
121
120
Characteristic
Characteristic
125
121
Standard(F)
Extended(LF)
Standard(F)
Extended(LF)
Standard(F)
Extended(LF)
126
Min
15
15
Min
—
—
—
—
—
—
Typ†
—
—
122
Typ† Max Units Conditions
—
—
—
—
—
—
Max
—
—
100
PIC16F7X
80
45
50
45
50
Units Conditions
ns
ns
DS30325B-page 137
ns
ns
ns
ns
ns
ns