PIC18F2320-I/SP Microchip Technology Inc., PIC18F2320-I/SP Datasheet - Page 241

• Manufacturer Part Number: PIC18F2320-I/SP
• Description: Microcontroller; 8 KB Flash; 512 RAM; 256 EEPROM; 25 I/O; 28-Pin-SPDIP
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F2320-I/SP

• A/d Inputs: 10-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 10 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 25
• Interface: I2C/SPI/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 28-pin SPDIP
• Programmable Memory: 8K Bytes
• Ram Size: 512 Bytes
• Speed: 20 MHz
• Timers: 1-8-bit, 3-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

REGISTER 23-2:
REGISTER 23-3:
 2003 Microchip Technology Inc.
bit 7-5
bit 4-1
bit 0
bit 7-4
bit 3-2
bit 1
bit 0
Unimplemented: Read as ‘0’
WDPS<3:0>: Watchdog Timer Postscale Select bits
1111 = 1:32,768
1110 = 1:16,384
1101 = 1:8,192
1100 = 1:4,096
1011 = 1:2,048
1010 = 1:1,024
1001 = 1:512
1000 = 1:256
0111 = 1:128
0110 = 1:64
0101 = 1:32
0100 = 1:16
0011 = 1:8
0010 = 1:4
0001 = 1:2
0000 = 1:1
WDT: Watchdog Timer Enable bit
1 = WDT enabled
0 = WDT disabled (control is placed on the SWDTEN bit)
CONFIG2L: CONFIGURATION REGISTER 2 LOW (BYTE ADDRESS 300002h)
Unimplemented: Read as ‘0’
BORV1:BORV0: Brown-out Reset Voltage bits
11 = V
10 = V
01 = V
00 = V
BOR: Brown-out Reset enable bit
1 = Brown-out Reset enabled
0 = Brown-out Reset disabled
PWRT: Power-up Timer enable bit
1 = PWRT disabled
0 = PWRT enabled
CONFIG2H: CONFIGURATION REGISTER 2 HIGH (BYTE ADDRESS 300003h)
bit 7
bit 7
Legend:
R = Readable bit
- n = Value when device is unprogrammed
Legend:
R = Readable bit
- n = Value when device is unprogrammed
Note 1: The Power-up Timer is decoupled from Brown-out Reset, allowing these features to
U-0
U-0
—
—
BOR
BOR
BOR
BOR
set to 2.0V
set to 2.7V
set to 4.2V
set to 4.5V
be independently controlled.
U-0
U-0
—
—
PIC18F2220/2320/4220/4320
P = Programmable bit
P = Programmable bit
U-0
—
U-0
—
(1)
(1)
WDTPS3
R/P-1
U-0
—
BORV1
WDTPS2
R/P-1
R/P-1
U = Unimplemented bit, read as ‘0’
u = Unchanged from programmed state
U = Unimplemented bit, read as ‘0’
u = Unchanged from programmed state
BORV0
WDTPS1
R/P-1
R/P-1
WDTPS0
R/P-1
BOR
R/P-1
DS39599C-page 239
PWRT
R/P-1
R/P-1
WDT
bit 0
bit 0