PIC18LF452-I/L Microchip Technology, PIC18LF452-I/L Datasheet - Page 34
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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/XX8
6.0
DS39576C-page 34
Standard Operating Conditions
Operating Temperature: 10C to 50C unless otherwise indicated
D110
D110A
D111
D112
D113
D031
D041
D080
D090
D012
P2
P2A
P2B
P3
P4
P5
P5A
P6
P9
P10
P11
P12
P13
P14
P15
Param
No.
AC/DC CHARACTERISTICS
TIMING REQUIREMENTS FOR PROGRAM/VERIFY TEST MODE
V
V
V
I
I
V
V
V
V
C
Tsclk
TsclkL
TsclkH
Tset1
Thld1
Tdly1
Tdly1a
Tdly2
Tdly5
Tdly6
Tdly7
Thld2
Tset2
Tvalid
Tset3
PP
DDP
IHH
IH L
DD
IL
IH
OL
OH
IO
Sym
High Voltage Programming Voltage on
MCLR/V
Low Voltage Programming Voltage on
MCLR/V
Supply Voltage during programming
Programming Current on MCLR/V
Supply Current during programming
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
Capacitive loading on I/O pin (SDATA)
Serial Clock (SCLK) period
Serial Clock (SCLK) Low time
Serial Clock (SCLK) High time
Input Data Setup Time to serial clock
Input Data Hold Time from SCLK
Delay between 4-bit command and
command operand
Delay between 4-bit command
operand and next 4-bit command
Delay between last SCLK of
command byte to first SCLK of read
of data word
SCLK High time
SCLK Low time after programming
(high voltage discharge time)
Delay to allow self-timed data write or
bulk erase to occur
Input Data Hold time from
MCLR/V
V
Data Out Valid from SCLK
PGM Setup time to MCLR/V
(minimum programming time)
DD
Setup time to MCLR/V
PP
PP
PP
Characteristic
PP
PP
PP
V
0.8 V
DD
9.00
2.00
2.00
4.50
Min
V
100
400
400
100
—
—
—
—
40
40
15
15
20
20
20
10
10
1
1
5
2
2
SS
– 0.7
DD
0.2 V
13.25
Max
5.50
5.50
5.50
V
300
0.6
50
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
5
DD
SS
2010 Microchip Technology Inc.
Units
mA
A
ms
ms
pF
ns
s
ns
ns
ns
ns
ns
ns
ns
ns
ns
s
s
ns
ns
s
V
V
V
V
V
V
V
V
Normal
programming
Bulk erase
operations
I
I
To meet AC
specifications
V
V
V
V
V
V
OL
OH
DD
DD
DD
DD
DD
DD
= 8.5 mA
Conditions
= -3.0 mA
= 5.0V
= 2.0V
= 5.0V
= 2.0V
= 5.0V
= 2.0V