PIC16F874-04I/PQ Microchip Technology, PIC16F874-04I/PQ Datasheet - Page 200

• Manufacturer Part Number: PIC16F874-04I/PQ
• Description: IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,QFP,44PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F874-04I/PQ

• Rohs Compliant: YES
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 4MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Size: 7KB (4K x 14)
• 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
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-MQFP, 44-PQFP
• 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: + 85 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: - 40 C
• On-chip Adc: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC16F87X
APPENDIX C:
Considerations for converting from previous versions
of devices to the ones listed in this data sheet are listed
in Table C-1.
TABLE C-1:
DS30292C-page 198
Communication
Characteristic
EEPROM data
Frequency
Interrupts
Program
Memory
Voltage
Timers
Other
CCP
RAM
Pins
A/D
CONVERSION
CONSIDERATIONS
SSP (SPI, I
PSP, USART,
2.5V - 5.5V
CONVERSION
CONSIDERATIONS
PIC16C7X
192, 368
11 or 12
EPROM
20 MHz
4K, 8K
Slave)
28/40
bytes
None
8-bit
3
2
2
C
SSP (SPI, I
Master/Slave)
PSP, USART,
Programming
Low Voltage
PIC16F87X
2.0V - 5.5V
Debugger,
In-Circuit
192, 368
128, 256
13 or 14
20 MHz
FLASH
4K, 8K
28/40
10-bit
bytes
bytes
3
2
2
C
2001 Microchip Technology Inc.