PIC18F2320-I/SP Microchip Technology, PIC18F2320-I/SP Datasheet - Page 249

IC MCU FLASH 4KX16 EEPROM 28DIP

PIC18F2320-I/SP

Manufacturer Part Number
PIC18F2320-I/SP
Description
IC MCU FLASH 4KX16 EEPROM 28DIP
Manufacturer
Microchip Technology
Series
PIC® 18Fr

Specifications of PIC18F2320-I/SP

Program Memory Type
FLASH
Program Memory Size
8KB (4K x 16)
Package / Case
28-DIP (0.300", 7.62mm)
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
25
Eeprom Size
256 x 8
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 10x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
PIC18F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
512 B
Interface Type
SPI/I2C/USART
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
25
Number Of Timers
5
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
PG164130, DV164035, DV244005, DV164005, PG164120, ICE4000, ICE2000, DV164136
Minimum Operating Temperature
- 40 C
On-chip Adc
10-ch x 10-bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
DVA18XP280 - DEVICE ADAPTER 18F2220 PDIP 28LD
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
REGISTER 23-14: WDTCON: WATCHDOG TIMER CONTROL REGISTER
TABLE 23-2:
© 2007 Microchip Technology Inc.
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-1
bit 0
Note 1:
CONFIG2H
RCON
WDTCON
Legend: Shaded cells are not used by the Watchdog Timer.
Name
U-0
This bit has no effect if the Configuration bit, WDTEN (CONFIG2H<0>), is enabled.
Unimplemented: Read as ‘0’
SWDTEN: Software Controlled Watchdog Timer Enable bit
1 = Watchdog Timer is on
0 = Watchdog Timer is off
SUMMARY OF WATCHDOG TIMER REGISTERS
IPEN
Bit 7
U-0
W = Writable bit
‘1’ = Bit is set
Bit 6
U-0
PIC18F2220/2320/4220/4320
Bit 5
U-0
WDTPS3
Bit 4
RI
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
U-0
WDTPS2
Bit 3
TO
(1)
U-0
WDTPS2
Bit 2
PD
x = Bit is unknown
WDTPS0
U-0
Bit 1
POR
DS39599G-page 247
SWDTEN
SWDTEN
WDTEN
R/W-0
Bit 0
BOR
bit 0
(1)

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