PIC18F2321-E/SO Microchip Technology, PIC18F2321-E/SO Datasheet - Page 336
PIC18F2321-E/SO
Manufacturer Part Number
PIC18F2321-E/SO
Description
8KB Flash, 512 Bytes RAM, 256 Bytes EEPROM, 25 I/O 28 SOIC .300in TUBE
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC18F2221-ISO.pdf
(402 pages)
3.PIC18F2221-ISO.pdf
(8 pages)
4.PIC18F2221-ISO.pdf
(30 pages)
5.PIC18F2221-ISO.pdf
(46 pages)
Specifications of PIC18F2321-E/SO
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
Program Memory Size
8KB (4K x 16)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 10x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
28-SOIC (7.5mm Width)
Processor Series
PIC18F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
512 B
Interface Type
EUSART, I2C, MSSP, SPI
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
25
Number Of Timers
4
Maximum Operating Temperature
+ 125 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, ICE4000, ICE2000, DV164136
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 10 Channel
A/d Bit Size
10 bit
A/d Channels Available
10
Height
2.31 mm
Length
17.87 mm
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.2 V
Width
7.49 mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- PIC16F616T-ISL PDF datasheet
- PIC18F2221-ISO PDF datasheet #2
- PIC18F2221-ISO PDF datasheet #3
- PIC18F2221-ISO PDF datasheet #4
- PIC18F2221-ISO PDF datasheet #5
- Current page: 336 of 402
- Download datasheet (7Mb)
PIC18F2221/2321/4221/4321 FAMILY
27.1
DS39689F-page 336
PIC18LF2221/2321/4221/4321
PIC18F2221/2321/4221/4321
D001
D001C
D001D
D002
D003
D004
D005
D005
Legend:
Note 1:
Param
No.
(Industrial)
(Industrial, Extended)
2:
DC Characteristics:
V
AV
AV
V
V
S
V
Symbol
DD
DR
POR
VDD
BOR
Shading of rows is to assist in readability of the table.
This is the limit to which V
With BOR enabled, full-speed operation (F
V
DD
SS
DD
may be below the minimum voltage for this frequency.
Supply Voltage
Analog Supply Voltage V
Analog Ground Voltage V
RAM Data Retention
Voltage
V
to Ensure Internal
Power-on Reset Signal
V
to Ensure Internal
Power-on Reset Signal
Brown-out Reset Voltage
BORV<1:0> = 11
BORV<1:0> = 10
BORV<1:0> = 01
BORV<1:0> = 00
DD
DD
Start Voltage
Rise Rate
Characteristic
PIC18LF2X21/4X21
PIC18LF2X21/4X21
PIC18F2X21/4X21
(1)
All devices
(2)
DD
Supply Voltage
PIC18F2221/2321/4221/4321 (Industrial)
PIC18LF2221/2321/4221/4321 (Industrial)
can be lowered in Sleep mode, or during a device Reset, without losing RAM data.
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Standard Operating Conditions (unless otherwise stated)
Operating temperature
DD
SS
0.05
2.00
2.65
4.11
4.36
Min
2.0
4.2
1.5
—
– 0.3V
– 0.3V
OSC
2.79
4.33
4.59
2.11
Typ
= 40 MHz) is supported until a BOR occurs. This is valid although
—
—
—
—
—
—
—
V
V
DD
SS
Max
2.22
2.93
4.55
4.82
5.5
5.5
0.7
—
—
+ 0.3V
+ 0.3V
-40°C ≤ T
-40°C ≤ T
-40°C ≤ T
Units
V/ms See section on Power-on Reset for
V
V
V
V
V
V
V
V
V
V
A
A
A
See section on Power-on Reset for
details
details
≤ +85°C for industrial
≤ +85°C for industrial
≤ +125°C for extended
© 2009 Microchip Technology Inc.
Conditions
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