PIC16F874-04/PQ Microchip Technology, PIC16F874-04/PQ Datasheet - Page 175

• Manufacturer Part Number: PIC16F874-04/PQ
• Description: IC MCU FLASH 4KX14 EE 44MQFP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F874-04/PQ

• Core Size: 8-Bit
• Program Memory Size: 7KB (4K x 14)
• Oscillator Type: External
• Core Processor: PIC
• Speed: 4MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 192 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-MQFP, 44-PQFP
• Controller Family/series: PIC16F
• No. Of I/o's: 33
• Eeprom Memory Size: 128Byte
• Ram Memory Size: 192Byte
• Cpu Speed: 4MHz
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 192 B
• Interface Type: MSSP, PSP, USART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 33
• Number Of Timers: 3 bit
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM163022, DV164120
• Minimum Operating Temperature: 0 C
• On-chip Adc: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

FIGURE 15-19:
TABLE 15-10: USART SYNCHRONOUS TRANSMISSION REQUIREMENTS
FIGURE 15-20:
TABLE 15-11: USART SYNCHRONOUS RECEIVE REQUIREMENTS
Param
2001 Microchip Technology Inc.
RC7/RX/DT
Parameter
Note: Refer to Figure 15-5 for load conditions.
RC6/TX/CK
No.
120
121
122
†
†
Note: Refer to Figure 15-5 for load conditions.
No.
125
126
RC7/RX/DT
RC6/TX/CK
Data in “Typ” column is at 5V, 25 C unless otherwise stated. These parameters are for design guidance only and are
not tested.
Data in “Typ” column is at 5V, 25 C unless otherwise stated. These parameters are for design guidance only
and are not tested.
Pin
Pin
TckH2dtV
Sym
Tckrf
Tdtrf
pin
pin
TdtV2ckL SYNC RCV (MASTER & SLAVE)
TckL2dtl
Sym
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
Data setup before CK
time)
Data hold after CK
121
120
Characteristic
Characteristic
125
121
(DT hold time)
Standard(F)
Extended(LF)
Standard(F)
Extended(LF)
Standard(F)
Extended(LF)
(DT setup
126
Min
15
15
Min
—
—
—
—
—
—
Typ†
—
—
122
Typ†
—
—
—
—
—
—
PIC16F87X
Max
—
—
Max
100
80
45
50
45
50
Units Conditions
DS30292C-page 173
ns
ns
Units Conditions
ns
ns
ns
ns
ns
ns