PIC16LC74A-04I/L Microchip Technology, PIC16LC74A-04I/L Datasheet - Page 130

• Manufacturer Part Number: PIC16LC74A-04I/L
• Description: IC MCU OTP 4KX14 A/D PWM 44PLCC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16LC74A-04I/L

• 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: OTP
• Ram Size: 192 x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 6 V
• Data Converters: A/D 5x8b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-PLCC
• Core: PIC
• Processor Series: PIC16LC
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 20 MHz
• Data Ram Size: 192 B
• Data Rom Size: 192 B
• On-chip Adc: Yes
• Number Of Programmable I/os: 33
• Number Of Timers: 3
• Mounting Style: SMD/SMT
• A/d Bit Size: 8 bit
• A/d Channels Available: 8
• Height: 3.87 mm
• Interface Type: I2C, SPI, USART
• Length: 16.59 mm
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Supply Voltage (max): 6 V
• Supply Voltage (min): 2.5 V
• Width: 16.59 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

PIC16C7X
FIGURE 14-2: CONFIGURATION WORD FOR PIC16C72/73A/74A/76/77
DS30390E-page 130
bit13
bit 13-8
bit 7:
bit 6:
bit 3:
bit 2:
bit 1-0:
Note 1: Enabling Brown-out Reset automatically enables Power-up Timer (PWRT) regardless of the value of bit PWRTE.
CP1
5-4:
2: All of the CP1:CP0 pairs have to be given the same value to enable the code protection scheme listed.
CP0
CP1:CP0: Code Protection bits
11 = Code protection off
10 = Upper half of program memory code protected
01 = Upper 3/4th of program memory code protected
00 = All memory is code protected
Unimplemented: Read as '1'
BODEN: Brown-out Reset Enable bit
1 = BOR enabled
0 = BOR disabled
PWRTE: Power-up Timer Enable bit
1 = PWRT disabled
0 = PWRT enabled
WDTE: 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
Ensure the Power-up Timer is enabled anytime Brown-out Reset is enabled.
CP1
CP0
CP1
CP0
(2)
—
(1)
(1)
BODEN
CP1
CP0 PWRTE WDTE FOSC1 FOSC0
bit0
1997 Microchip Technology Inc.
Register:
Address
CONFIG
2007h