PIC18LF452-I/L Microchip Technology, PIC18LF452-I/L Datasheet - Page 4
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PIC18LF452-I/L
Manufacturer Part Number
PIC18LF452-I/L
Description
IC MCU FLASH 16KX16 A/D 44PLCC
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC18F242-ISO.pdf
(332 pages)
3.PIC18F242-ISO.pdf
(14 pages)
4.PIC18F242-ISO.pdf
(16 pages)
5.PIC18F242-ISO.pdf
(16 pages)
6.PIC18F242-ISO.pdf
(14 pages)
7.PIC18LF242-ISO.pdf
(36 pages)
Specifications of PIC18LF452-I/L
Core Size
8-Bit
Program Memory Size
32KB (16K x 16)
Core Processor
PIC
Speed
40MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number Of I /o
34
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
1.5K x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
44-PLCC
Controller Family/series
PIC18
No. Of I/o's
34
Eeprom Memory Size
256Byte
Ram Memory Size
1.5KB
Cpu Speed
40MHz
No. Of Timers
4
Processor Series
PIC18LF
Core
PIC
Data Bus Width
8 bit
Data Ram Size
1536 B
Interface Type
MSSP, SPI, I2C, PSP, USART
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
34
Number Of Timers
1 x 16 bit
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, DV164136, DM163022
Minimum Operating Temperature
- 40 C
On-chip Adc
8
Package
44PLCC
Device Core
PIC
Family Name
PIC18
Maximum Speed
40 MHz
Operating Supply Voltage
2.5|3.3|5 V
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:
PIC18LF452-I/L
Manufacturer:
Microchip Technology
Quantity:
10 000
PIC18FXX2
Clarifications/Corrections to the
Data Sheet:
In the Device Data Sheet (DS39564B), the following
clarifications and corrections should be noted.
1. Module: DC Characteristics
22.1
DS80173C-page 4
PIC18LFXX2
PIC18FXX2
D005
D005
D005
Legend: Shading of rows is to assist in readability of the table.
Note 1:
Param
No.
(Industrial)
(Industrial, Extended)
The values for parameters, D005, D010A,
D022A and D022B, shown in Section 22.1 “DC
Characteristics” of the Device Data Sheet have
changed (modified text is shown in bold):
2:
3:
4:
DC Characteristics: PIC18FXX2 (Industrial, Extended)
V
Symbol
This is the limit to which V
data.
The supply current is mainly a function of the operating voltage and frequency. Other factors, such as I/O
pin loading and switching rate, oscillator type, internal code execution pattern and temperature, also have
an impact on the current consumption.
The test conditions for all I
The power-down current in Sleep mode does not depend on the oscillator type. Power-down current is
measured with the part in Sleep mode, with all I/O pins in high-impedance state and tied to V
all features that add delta current disabled (such as WDT, Timer1 Oscillator, BOR,...).
For RC osc configuration, current through R
estimated by the formula Ir = V
BOR
Brown-out Reset Voltage
OSC1 = external square wave, from rail-to-rail; all I/O pins tri-stated, pulled to V
MCLR = V
BORV1:BORV0 = 11 1.96
BORV1:BORV0 = 10 2.64
BORV1:BORV0 = 01 4.11
BORV1:BORV0 = 00 4.41
BORV1:BORV0 = 1x N.A.
BORV1:BORV0 = 01 4.16
BORV1:BORV0 = 00 4.45
BORV1:BORV0 = 1x N.A.
BORV1:BORV0 = 01 4.07
BORV1:BORV0 = 00 4.36
Characteristic
DD
PIC18LFXX2
PIC18FXX2
PIC18FXX2
; WDT enabled/disabled as specified.
PIC18LFXX2 (Industrial)
DD
DD
can be lowered in Sleep mode, or during a device Reset, without losing RAM
measurements in active operation mode are:
DD
/2R
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Min
EXT
(mA) with R
2.06 2.16
2.78 2.92
4.33 4.55
4.64 4.87
Typ
—
—
—
—
—
—
EXT
is not included. The current through the resistor can be
Max Units
N.A.
4.83
N.A.
4.59
4.92
4.5
EXT
V
V
V
V
V
V
V
V
V
V
in kΩ.
-40°C ≤ T
-40°C ≤ T
-40°C ≤ T
85°C ≥ T ≥ 25°C
Not in operating voltage range of device
Extended devices operating at 125°C
A
A
A
≤ +85°C for industrial
≤ +85°C for industrial
≤ +125°C for extended
© 2005 Microchip Technology Inc.
Conditions
DD
DD
or V
SS
and