PIC18LF4331-I/PT Microchip Technology, PIC18LF4331-I/PT Datasheet - Page 250
![IC PIC MCU FLASH 4KX16 44TQFP](/photos/6/82/68251/c04-076_pt_sml.jpg)
PIC18LF4331-I/PT
Manufacturer Part Number
PIC18LF4331-I/PT
Description
IC PIC MCU FLASH 4KX16 44TQFP
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.PIC18LF2331-ISO.pdf
(4 pages)
8.PIC18LF2331-ISO.pdf
(40 pages)
Specifications of PIC18LF4331-I/PT
Core Processor
PIC
Core Size
8-Bit
Speed
40MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT
Number Of I /o
36
Program Memory Size
8KB (4K x 16)
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 9x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-TQFP, 44-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
PIC18LF4331-I/PTR
PIC18LF4331-I/PTR
PIC18LF4331-I/PTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18LF4331-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
- 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
- PIC18LF2331-ISO PDF datasheet #7
- PIC18LF2331-ISO PDF datasheet #8
- Current page: 250 of 392
- Download datasheet (4Mb)
PIC18F2331/2431/4331/4431
EXAMPLE 21-1:
FIGURE 21-2:
DS39616D-page 250
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 s/°C)
(50°C – 25°C)(0.005 s/°C) = .13 s
-(C
-(9 pF) (1 k + 6 k + 100) ln(0.0004883) s = .49 s
0 + .49 s + .13 s = .62 s
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) s
V
DD
V
V
T
T
= 0.6V
= 0.6V
AMP
AIN
I
±100 nA
LEAKAGE
is 2.0 s from the time the part exits Sleep mode.
should be restricted to range: V
R
IC
1k
COFF
V
SS
DD
Sampling
Switch
= 0 s.
6V
5V
4V
3V
2V
R
SS
2010 Microchip Technology Inc.
Sampling Switch
5 6 7 8 9 10 11
V
AIN
SS
C
HOLD
< V
DD
= 9 pF
/2.
(k)
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