PIC18F2420-I/ML Microchip Technology, PIC18F2420-I/ML Datasheet - Page 54
![IC PIC MCU FLASH 8KX16 28QFN](/photos/6/81/68120/150-28-qfn_sml.jpg)
PIC18F2420-I/ML
Manufacturer Part Number
PIC18F2420-I/ML
Description
IC PIC MCU FLASH 8KX16 28QFN
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC18F2420-IML.pdf
(412 pages)
2.PIC18F2420-IML.pdf
(16 pages)
3.PIC18F2420-IML.pdf
(8 pages)
4.PIC18F2420-IML.pdf
(6 pages)
5.PIC18F2420-IML.pdf
(8 pages)
6.PIC18F2420-IML.pdf
(4 pages)
7.PIC18F4420-IP.pdf
(390 pages)
Specifications of PIC18F2420-I/ML
Program Memory Type
FLASH
Program Memory Size
16KB (8K x 16)
Package / Case
28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
Core Processor
PIC
Core Size
8-Bit
Speed
40MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number Of I /o
25
Eeprom Size
256 x 8
Ram Size
768 x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 10x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
PIC18F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
768 B
Interface Type
EUSART, I2C, MSSP, SPI
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
25
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, DM163014, DV164136
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit
Package
28QFN EP
Device Core
PIC
Family Name
PIC18
Maximum Speed
40 MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
XLT28QFN4 - SOCKET TRANS ICE 28QFN W/CABLEAC164322 - MODULE SOCKET MPLAB PM3 28/44QFN
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC18F2420-I/ML
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
- PIC18F2420-IML PDF datasheet
- PIC18F2420-IML PDF datasheet #2
- PIC18F2420-IML PDF datasheet #3
- PIC18F2420-IML PDF datasheet #4
- PIC18F2420-IML PDF datasheet #5
- PIC18F2420-IML PDF datasheet #6
- PIC18F4420-IP PDF datasheet #7
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- Download datasheet (7Mb)
PIC18F2420/2520/4420/4520
TABLE 4-4:
DS39631E-page 52
IPR2
PIR2
PIE2
IPR1
PIR1
PIE1
OSCTUNE
TRISE
TRISD
TRISC
TRISB
TRISA
LATE
LATD
LATC
LATB
LATA
PORTE
PORTD
PORTC
PORTB
PORTA
Legend:
Note 1:
Register
(5)
(5)
2:
3:
4:
5:
6:
(5)
u = unchanged, x = unknown, - = unimplemented bit, read as ‘0’, q = value depends on condition.
Shaded cells indicate conditions do not apply for the designated device.
One or more bits in the INTCONx or PIRx registers will be affected (to cause wake-up).
When the wake-up is due to an interrupt and the GIEL or GIEH bit is set, the PC is loaded with the interrupt vector
(0008h or 0018h).
When the wake-up is due to an interrupt and the GIEL or GIEH bit is set, the TOSU, TOSH and TOSL are updated with
the current value of the PC. The STKPTR is modified to point to the next location in the hardware stack.
See Table 4-3 for Reset value for specific condition.
Bits 6 and 7 of PORTA, LATA and TRISA are enabled depending on the oscillator mode selected. When not enabled as
PORTA pins, they are disabled and read ‘0’.
The Reset value of the PCFG bits depends on the value of the PBADEN Configuration bit (CONFIG3H<1>). When
PBADEN = 1, PCFG<2:0> = 000; when PBADEN = 0, PCFG<2:0> = 111.
INITIALIZATION CONDITIONS FOR ALL REGISTERS (CONTINUED)
2420
2420
2420
2420
2420
2420
2420
2420
2420
2420
2420
2420
2420
2420
2420
2420
2420
2420
2420
2420
2420
2420
2420
2420
2420
Applicable Devices
2520
2520
2520
2520
2520
2520
2520
2520
2520
2520
2520
2520
2520
2520
2520
2520
2520
2520
2520
2520
2520
2520
2520
2520
2520
4420
4420
4420
4420
4420
4420
4420
4420
4420
4420
4420
4420
4420
4420
4420
4420
4420
4420
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4420
4420
4420
4420
4420
4420
4520
4520
4520
4520
4520
4520
4520
4520
4520
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4520
4520
4520
4520
4520
4520
4520
4520
4520
4520
4520
4520
4520
4520
4520
Brown-out Reset
Power-on Reset,
11-1 1111
00-0 0000
00-0 0000
1111 1111
-111 1111
0000 0000
-000 0000
0000 0000
-000 0000
00-0 0000
0000 -111
1111 1111
1111 1111
1111 1111
1111 1111
---- -xxx
xxxx xxxx
xxxx xxxx
xxxx xxxx
xxxx xxxx
---- xxxx
xxxx xxxx
xxxx xxxx
xxxx xxxx
xx0x 0000
(5)
(5)
(5)
RESET Instruction,
MCLR Resets,
11-1 1111
00-0 0000
00-0 0000
1111 1111
-111 1111
0000 0000
-000 0000
0000 0000
-000 0000
00-0 0000
0000 -111
1111 1111
1111 1111
1111 1111
1111 1111
---- -uuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
---- uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uu0u 0000
Stack Resets
WDT Reset,
© 2008 Microchip Technology Inc.
(5)
(5)
(5)
Wake-up via WDT
uu-u uuuu
uu-u uuuu
uu-u uuuu
uuuu uuuu
-uuu uuuu
uuuu uuuu
-uuu uuuu
uuuu uuuu
-uuu uuuu
uu-u uuuu
uuuu -uuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
---- -uuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
---- uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
or Interrupt
(1)
(1)
(1)
(5)
(5)
(5)
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