PIC18F2331-E/SP Microchip Technology, PIC18F2331-E/SP Datasheet - Page 253
![IC MCU FLASH 4KX16 28-DIP](/photos/6/59/65908/150-28-dip_sml.jpg)
PIC18F2331-E/SP
Manufacturer Part Number
PIC18F2331-E/SP
Description
IC MCU FLASH 4KX16 28-DIP
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F818-ISO.pdf
(6 pages)
3.PIC18F2331-ISO.pdf
(392 pages)
4.PIC18F2331-ISO.pdf
(8 pages)
5.PIC18F2331-ISO.pdf
(6 pages)
6.PIC18F2331-ISO.pdf
(16 pages)
7.PIC18F4331-EP.pdf
(400 pages)
Specifications of PIC18F2331-E/SP
Core Size
8-Bit
Program Memory Size
8KB (4K x 16)
Core Processor
PIC
Speed
40MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT
Number Of I /o
24
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
768 x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 5x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
28-DIP (0.300", 7.62mm)
Controller Family/series
PIC18
No. Of I/o's
24
Eeprom Memory Size
256Byte
Ram Memory Size
768Byte
Cpu Speed
40MHz
No. Of Timers
4
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
I3-DB18F4431 - BOARD DAUGHTER ICEPIC3AC164035 - MODULE SKT FOR 18F2X31 28SOICDVA18XP280 - DEVICE ADAPTER 18F2220 PDIP 28LD
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
- PIC16F616T-ISL PDF datasheet
- PIC16F818-ISO PDF datasheet #2
- PIC18F2331-ISO PDF datasheet #3
- PIC18F2331-ISO PDF datasheet #4
- PIC18F2331-ISO PDF datasheet #5
- PIC18F2331-ISO PDF datasheet #6
- PIC18F4331-EP PDF datasheet #7
- Current page: 253 of 400
- Download datasheet (7Mb)
REGISTER 20-6:
REGISTER 20-7:
© 2007 Microchip Technology Inc.
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-0
Note 1:
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-1
bit 0
Note 1:
ANS7
R/W-1
U-0
—
2:
2:
(2)
Setting a pin to an analog input disables the digital input buffer. The corresponding TRIS bit should be set
for an input and cleared for an output (analog or digital). The ANSx bits directly correspond to the ANx pins
(e.g., ANS0 = AN0, ANS1 = AN1, etc.). Unused ANSx bits are to be read as ‘0’.
ANS7 through ANS5 are available only on PIC18F4331/4431 devices.
Setting a pin to an analog input disables the digital input buffer. The corresponding TRIS bit should be set
for an input and cleared for an output (analog or digital). The ANSx bits directly correspond to the ANx pins
(e.g., ANS8 = AN8, ANS9 = AN9, etc.). Unused ANSx bits are to be read as ‘0’.
ANS8 is available only on PIC18F4331/4431 devices.
ANS<7:0>: Analog Input Function Select bits
Correspond to pins AN<7:0>.
1 = Analog input
0 = Digital I/O
Unimplemented: Read as ‘0’
ANS8: Analog Input Function Select bit
1 = Analog input
0 = Digital I/O
ANS6
R/W-1
U-0
—
ANSEL0: ANALOG SELECT REGISTER 0
ANSEL1: ANALOG SELECT REGISTER 1
(2)
W = Writable bit
W = Writable bit
‘1’ = Bit is set
‘1’ = Bit is set
ANS5
R/W-1
U-0
—
(2)
PIC18F2331/2431/4331/4431
R/W-1
ANS4
U-0
—
Preliminary
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
R/W-1
ANS3
U-0
—
(1)
(1)
R/W-1
ANS2
U-0
—
x = Bit is unknown
x = Bit is unknown
R/W-1
ANS1
U-0
—
DS39616C-page 251
ANS8
R/W-1
R/W-1
ANS0
(2)
bit 0
bit 0
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