PIC16F874-10E/P Microchip Technology, PIC16F874-10E/P Datasheet - Page 334

IC MCU FLASH 4KX14 EE 40DIP

PIC16F874-10E/P

Manufacturer Part Number
PIC16F874-10E/P
Description
IC MCU FLASH 4KX14 EE 40DIP
Manufacturer
Microchip Technology
Series
PIC® 16Fr

Specifications of PIC16F874-10E/P

Core Processor
PIC
Core Size
8-Bit
Speed
10MHz
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 ~ 125°C
Package / Case
40-DIP (0.600", 15.24mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
PIC16F87410E/P

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC16F874-10E/PQ
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
PIC16F874-10E/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
PICmicro MID-RANGE MCU FAMILY
17.7
DS31017A-page 17-58
Design Tips
Question 1:
Answer 1:
Ensure that you are using the correct SPI mode for that device. This SPI supports all 4 SPI modes
so you should be able to get it to function. Check the clock polarity and the clock phase.
Question 2:
Answer 2:
Ensure that you set the CKP bit to release the I
Using SPI mode, I do not seem able to talk to an SPI device.
Using I
transmit.
2
C mode, I write data to the SSPBUF register, but the data did not
Preliminary
2
C clock.
1997 Microchip Technology Inc.

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