PIC16F74-I/L Microchip Technology Inc., PIC16F74-I/L Datasheet - Page 92

• Manufacturer Part Number: PIC16F74-I/L
• Description: 44 PIN, 7 KB FLASH, 192 RAM, 33 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F74-I/L

• A/d Inputs: 8-Channel, 8-Bit
• Cpu Speed: 5 MIPS
• Eeprom Memory: 0 Bytes
• Input Output: 33
• Interface: I2C/SPI/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 44-pin PLCC
• Programmable Memory: 7K Bytes
• Ram Size: 192 Bytes
• Speed: 20 MHz
• Timers: 2-8-bit, 1-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

PIC16F7X
REGISTER 12-1:
DS30325B-page 90
bit13
bit 13-7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1-0
Legend:
R = Readable bit
- n = Value when device is unprogrammed
U-0
—
U-0
—
Unimplemented: Read as ‘1’
BOREN: Brown-out Reset Enable bit
1 = BOR enabled
0 = BOR disabled
Unimplemented: Read as ‘1’
CP0: FLASH Program Memory Code Protection bit
1 = Code protection off
0 = All memory locations code protected
PWRTEN: Power-up Timer Enable bit
1 = PWRT disabled
0 = PWRT enabled
WDTEN: Watchdog Timer Enable bit
1 = WDT enabled
0 = WDT disabled
FOSC1:FOSC0: Oscillator Selection bits
11 = RC oscillator
10 = HS oscillator
01 = XT oscillator
00 = LP oscillator
U-0
Note 1: The erased (unprogrammed) value of the configuration word is 3FFFh.
—
CONFIGURATION WORD (ADDRESS 2007h)
U-0
—
P = Programmable bit
U-0
—
U-0
—
U-0
—
BOREN
R/P-1
U = Unimplemented bit, read as ‘0’
u = Unchanged from programmed state
U-0 R/P-1
—
CP0 PWRTEN WDTEN FOSC1 FOSC0
(1)
R/P-1
 2002 Microchip Technology Inc.
R/P-1
R/P-1
R/P-1
bit0