PIC18LF45K22-I/P Microchip Technology, PIC18LF45K22-I/P Datasheet - Page 2
![MCU 8BIT 32KB FLASH 3.6V 40PDIP](/photos/19/0/190060/4243276_sml.jpg)
PIC18LF45K22-I/P
Manufacturer Part Number
PIC18LF45K22-I/P
Description
MCU 8BIT 32KB FLASH 3.6V 40PDIP
Manufacturer
Microchip Technology
Series
PIC® XLP™ 18Fr
Specifications of PIC18LF45K22-I/P
Core Size
8-Bit
Program Memory Size
32KB (16K x 16)
Core Processor
PIC
Speed
64MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number Of I /o
35
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
1.5K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 30x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
40-DIP (0.600", 15.24mm)
Controller Family/series
PIC18
No. Of I/o's
36
Eeprom Memory Size
256Byte
Ram Memory Size
1536Byte
Cpu Speed
64MHz
No. Of Timers
7
Processor Series
PIC18LF
Core
PIC
Data Bus Width
8 bit
Data Ram Size
1536 B
Interface Type
I2C, SPI, EUSART
Maximum Clock Frequency
64 MHz
Number Of Programmable I/os
36
Number Of Timers
7
Operating Supply Voltage
1.8 V to 3.6 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, DV164005
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 28 Channel
On-chip Dac
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:
PIC18LF45K22-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
PIC18(L)F25/45K22
TABLE 2:
DS80498B-page 2
Voltage Reference
Voltage Reference
HLVD
Comparators
HS Oscillator
Clock Switching
Clock Switching
CTMU
CTMU
CCP3, CCP4 and
CCP5
ADC
Power-on Reset
(POR)
Power-on Reset
(POR)
Timer1/3/5 Gate
Note 1:
Module
Only those issues indicated in the last column apply to the current silicon revision.
SILICON ISSUE SUMMARY
Default Value
Internal Reference
HLVD module
CxSYNC Control
HS Oscillator Start-up
Fail-Safe mode
Fail-safe Clock Moni-
tor
Current Source
Control Register
PWM mode
GO/DONE bit
Power-on Reset
Power-on Reset
Timer1/3/5 Gate
Feature
Number
Item
1.1
1.2
5.1
5.2
6.1
6.2
9.1
9.2
10.
2.
3.
4.
7.
8.
VREFCON0 = 0
Reference may be unstable at low
temperatures.
The HLVD module does not function.
The comparator output to the device pin
(Cx) always bypasses the Timer1
synchronization latch.
HS oscillator may not start at low voltage/
high temperature.
Execution is delayed when waking from
Sleep.
When the FCMEN Configuration bit is set
and the IESO Configuration bit is not set,
then a clock failure during Sleep will not be
detected.
Current source is noisy.
Control registers are not cleared by
Resets.
Clock selection by CCP2 only.
GO/DONE bit gets stuck.
Transient current spikes on some parts
during power-up may cause the part to
become stuck in Reset.
Min V
limited to 2.3V.
Min V
1.8V.
The Timer1/3/5 gate times cannot be
resolved to the two Least Significant bits,
when using F
source.
DD
DD
for PIC18F2X/4XK22 parts is
for PIC18LF2X/4XK22 parts is
Issue Summary
OSC
X
00 at Reset.
as the Timer1/3/5
2010 Microchip Technology Inc.
A2
X
X
X
X
X
X
X
X
X
X
X
X
X
Revisions
Affected
A3
X
X
X
X
X
X
X
X
X
X
X
X
X
(1)
A4
X
X
X
X