PIC18LF2439-I/SP Microchip Technology, PIC18LF2439-I/SP Datasheet - Page 203

• Manufacturer Part Number: PIC18LF2439-I/SP
• Description: IC MCU FLASH 6KX16 EE A/D 28DIP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18LF2439-I/SP

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 21
• Program Memory Size: 12KB (6K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 640 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-DIP (0.300", 7.62mm)
• Processor Series: PIC18LF
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 640 B
• Interface Type: I2C, SPI, AUSART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 21
• Number Of Timers: 16 bit
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: DV164005, DV164136
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 5 bit
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

REGISTER 20-9:
REGISTER 20-10: CONFIG7H: CONFIGURATION REGISTER 7 HIGH (BYTE ADDRESS 30000Dh)
 2002 Microchip Technology Inc.
bit 7-4
bit 3
bit 2
bit 1
bit 0
bit 7
bit 6
bit 5-0
CONFIG7L: CONFIGURATION REGISTER 7 LOW (BYTE ADDRESS 30000Ch)
bit 7
Unimplemented: Read as ‘0’
Unimplemented and reserved: Maintain as ‘1’
EBTR2: Table Read Protection bit
1 = Block 2 (004000-005FFFh) not protected from Table Reads executed in other blocks
0 = Block 2 (004000-005FFFh) protected from Table Reads executed in other blocks
EBTR1: Table Read Protection bit
1 = Block 1 (002000-003FFFh) not protected from Table Reads executed in other blocks
0 = Block 1 (002000-003FFFh) protected from Table Reads executed in other blocks
EBTR0: Table Read Protection bit
1 = Block 0 (000200h-001FFFh) not protected from Table Reads executed in other blocks
0 = Block 0 (000200h-001FFFh) protected from Table Reads executed in other blocks
Legend:
R = Readable bit
- n = Value when device is unprogrammed
Legend:
R = Readable bit
- n = Value when device is unprogrammed
bit 7
Unimplemented: Read as ‘0’
EBTRB: Boot Block Table Read Protection bit
1 = Boot block (000000-0001FFh) not protected from Table Reads executed in other blocks
0 = Boot block (000000-0001FFh) protected from Table Reads executed in other blocks
Unimplemented: Read as ‘0’
Note 1: Unimplemented in PIC18FX439 devices; maintain this bit set.
U-0
U-0
—
—
EBTRB
R/C-1
U-0
—
C = Clearable bit
C = Clearable bit
U-0
U-0
—
Preliminary
—
(1)
U-0
U-0
—
—
U = Unimplemented bit, read as ‘0’
u = Unchanged from programmed state
U = Unimplemented bit, read as ‘0’
u = Unchanged from programmed state
U-1
U-0
—
—
EBTR2
R/C-1
PIC18FXX39
U-0
—
(1)
EBTR1
R/C-1
U-0
—
DS30485A-page 201
EBTR0
R/C-1
U-0
—
bit 0
bit 0