PIC18LF2431-I/SO Microchip Technology, PIC18LF2431-I/SO Datasheet - Page 258
![IC MCU FLASH 8KX16 28SOIC](/photos/6/59/65909/150-28-soic_sml.jpg)
PIC18LF2431-I/SO
Manufacturer Part Number
PIC18LF2431-I/SO
Description
IC MCU FLASH 8KX16 28SOIC
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16LF627A-IP.pdf
(8 pages)
3.PIC16F818-ISO.pdf
(6 pages)
4.PIC18F2331-ISO.pdf
(392 pages)
5.PIC18F2331-ISO.pdf
(8 pages)
6.PIC18F2331-ISO.pdf
(6 pages)
7.PIC18F2331-ISO.pdf
(16 pages)
8.PIC18LF2331-ISO.pdf
(4 pages)
9.PIC18LF2331-ISO.pdf
(40 pages)
10.PIC18F4331-EP.pdf
(400 pages)
Specifications of PIC18LF2431-I/SO
Core Size
8-Bit
Program Memory Size
16KB (8K 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)
2 V ~ 5.5 V
Data Converters
A/D 5x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
28-SOIC (7.5mm Width)
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
Processor Series
PIC18LF
Core
PIC
Data Bus Width
8 bit
Data Ram Size
768 B
Interface Type
EUSART, I2C, SPI, SSP
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
24
Number Of Timers
1 x 8
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DM183021, DV164136
Minimum Operating Temperature
- 40 C
On-chip Adc
5 bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18LF2431-I/SO
Manufacturer:
BOURNS
Quantity:
30 000
- PIC16F616T-ISL PDF datasheet
- PIC16LF627A-IP PDF datasheet #2
- PIC16F818-ISO PDF datasheet #3
- PIC18F2331-ISO PDF datasheet #4
- PIC18F2331-ISO PDF datasheet #5
- PIC18F2331-ISO PDF datasheet #6
- PIC18F2331-ISO PDF datasheet #7
- PIC18LF2331-ISO PDF datasheet #8
- PIC18LF2331-ISO PDF datasheet #9
- PIC18F4331-EP PDF datasheet #10
- Current page: 258 of 400
- Download datasheet (7Mb)
PIC18F2331/2431/4331/4431
EXAMPLE 20-1:
FIGURE 20-2:
DS39616C-page 256
T
T
T
Temperature coefficient is only required for temperatures > 25°C. Below 25°C, T
T
T
ACQ
AMP
COFF
C
ACQ
Note: If the converter module has been in Sleep mode, T
=
=
=
=
=
Note:
Legend: C
T
Negligible
(Temp – 25°C)(0.005 μs/°C)
(50°C – 25°C)(0.005 μs/°C) = .13 μs
-(C
-(9 pF) (1 kΩ + 6 kΩ + 100Ω) ln(0.0004883) μs = .49 μs
0 + .49 μs + .13 μs = .62 μs
V
AMP
AIN
HOLD
Rs
+ T
For V
) (R
V
I
R
SS
C
R
CALCULATING THE MINIMUM REQUIRED ACQUISITION TIME
ANALOG INPUT MODEL
C
LEAKAGE
T
PIN
IC
HOLD
SS
ANx
+ T
DD
IC
C
5 pF
PIN
COFF
< 2.7V and temperatures below 0°C, V
+ R
SS
= Input Capacitance
= Threshold Voltage
= Leakage Current at the pin due to
= Interconnect Resistance
= Sampling Switch
= Sample/Hold Capacitance (from DAC)
= Sampling Switch Resistance
various junctions
+ R
S
) ln(1/2047) μs
V
DD
V
V
T
T
= 0.6V
= 0.6V
Preliminary
AMP
is 2.0 μs from the time the part exits Sleep mode.
AIN
I
±500 nA
LEAKAGE
should be restricted to range: V
R
IC
≤ 1k
COFF
V
SS
DD
Sampling
Switch
= 0 μs.
6V
5V
4V
3V
2V
R
SS
© 2007 Microchip Technology Inc.
Sampling Switch
5 6 7 8 9 10 11
V
AIN
SS
C
HOLD
< V
DD
= 9 pF
/2.
(kΩ)
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