PIC18F45K22-I/PT Microchip Technology, PIC18F45K22-I/PT Datasheet - Page 352

• Manufacturer Part Number: PIC18F45K22-I/PT
• Description: MCU 8BIT 32KB FLASH 5.5V 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F45K22-I/PT

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 64MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 35
• Program Memory Size: 32KB (16K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 30x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP
• Processor Series: PIC18F
• Core: PIC
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164005
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC18(L)F2X/4XK22
REGISTER 24-2:
DS41412D-page 352
bit 7
Legend:
R = Readable bit
-n = Value when device is unprogrammed
bit 7-5
bit 4-3
bit 2-1
bit 0
Note
U-0
—
1:
2:
See Section 27.1 “DC Characteristics: Supply Voltage, PIC18(L)F2X/4XK22” for specifications.
The Power-up Timer is decoupled from Brown-out Reset, allowing these features to be independently controlled.
Unimplemented: Read as ‘0’
BORV<1:0>: Brown-out Reset Voltage bits
11 = V
10 = V
01 = V
00 = V
BOREN<1:0>: Brown-out Reset Enable bits
11 = Brown-out Reset enabled in hardware only (SBOREN is disabled)
10 = Brown-out Reset enabled in hardware only and disabled in Sleep mode
01 = Brown-out Reset enabled and controlled by software (SBOREN is enabled)
00 = Brown-out Reset disabled in hardware and software
PWRTEN: Power-up Timer Enable bit
1 = PWRT disabled
0 = PWRT enabled
U-0
—
(SBOREN is disabled)
BOR
BOR
BOR
BOR
CONFIG2L: CONFIGURATION REGISTER 2 LOW
set to 1.9V nominal
set to 2.2V nominal
set to 2.5V nominal
set to 2.85V nominal
P = Programmable bit
U-0
—
(2)
R/P-1
Preliminary
BORV<1:0>
(1)
(2)
U = Unimplemented bit, read as ‘0’
x = Bit is unknown
(1)
R/P-1
R/P-1
BOREN<1:0>
 2010 Microchip Technology Inc.
(2)
R/P-1
PWRTEN
R/P-1
bit 0
(2)