PIC18F2439T-E/SO Microchip Technology, PIC18F2439T-E/SO Datasheet - Page 272
![IC PIC MCU FLASH 6KX16 28SOIC](/photos/6/59/65909/150-28-soic_sml.jpg)
PIC18F2439T-E/SO
Manufacturer Part Number
PIC18F2439T-E/SO
Description
IC PIC MCU FLASH 6KX16 28SOIC
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC18F2439-ISO.pdf
(322 pages)
3.PIC18F2439-ISO.pdf
(6 pages)
4.PIC18F2439-ISO.pdf
(34 pages)
Specifications of PIC18F2439T-E/SO
Core Processor
PIC
Core Size
8-Bit
Speed
40MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number Of I /o
21
Program Memory Size
12KB (6K x 16)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
640 x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 5x10b
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
640 B
Interface Type
I2C, SPI, AUSART
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
21
Number Of Timers
16 bit
Operating Supply Voltage
2 V to 5.5 V
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
DV164005, DV164136
Minimum Operating Temperature
- 40 C
On-chip Adc
5 bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- PIC16F616T-ISL PDF datasheet
- PIC18F2439-ISO PDF datasheet #2
- PIC18F2439-ISO PDF datasheet #3
- PIC18F2439-ISO PDF datasheet #4
- Current page: 272 of 322
- Download datasheet (7Mb)
PIC18FXX39
23.3.3
FIGURE 23-5:
TABLE 23-4:
TABLE 23-5:
DS30485A-page 270
1A
1
2
3
4
Note 1: Instruction cycle period (T
Param
Param.
No.
No.
—
—
—
—
OSC1
CLKO
† Data in “Typ” column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance only
and are not tested.
F
F
t
∆
except PLL. All specified values are based on characterization data for that particular oscillator type under
standard operating conditions with the device executing code. Exceeding these specified limits may result in
an unstable oscillator operation and/or higher than expected current consumption. All devices are tested to
operate at “min.” values with an external clock applied to the OSC1/CLKI pin. When an external clock input
is used, the “max.” cycle time limit is “DC” (no clock) for all devices.
rc
Sym
F
T
T
TosL,
TosH
TosR,
TosF
OSC
SYS
CLK
TIMING DIAGRAMS AND SPECIFICATIONS
Symbol
OSC
CY
OSC
Oscillator Frequency Range
On-Chip VCO System Frequency
PLL Start-up Time (Lock Time)
CLKO Stability (Jitter)
EXTERNAL CLOCK TIMING REQUIREMENTS
PLL CLOCK TIMING SPECIFICATIONS (V
External CLKI Frequency
Oscillator Frequency
External CLKI Period
Oscillator Period
Instruction Cycle Time
External Clock in (OSC1)
High or Low Time
External Clock in (OSC1)
Rise or Fall Time
EXTERNAL CLOCK TIMING (ALL MODES EXCEPT PLL)
Q4
Characteristic
Characteristic
CY
) equals four times the input oscillator time-base period for all configurations
(1)
Q1
1
(1)
(1)
(1)
(1)
Preliminary
Q2
Min
100
160
100
160
DC
DC
25
40
40
10
—
4
4
4
2
Min
3
16
—
-2
DD
4
Max
6.25
250
250
250
7.5
40
25
25
10
—
—
—
—
—
Q3
= 4.2 TO 5.5V)
3
Typ†
Units
—
—
—
—
MHz
MHz
MHz
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
Q4
4
HS osc
HS + PLL osc, -40°C to +85°C
HS + PLL osc, +85°C to +125°C
EC, ECIO, -40°C to +85°C
EC, ECIO, +85°C to +125°C
HS osc
HS + PLL osc, -40°C to +85°C
HS + PLL osc, +85°C to +125°C
T
T
HS osc
HS osc
EC, ECIO, -40°C to +85°C
EC, ECIO, +85°C to +125°C
CY
CY
2002 Microchip Technology Inc.
Max
+2
10
40
2
= 4/F
= 4/F
4
OSC
OSC
Conditions
Units
MHz HS mode only
MHz HS mode only
ms
%
, -40°C to +85°C
, +85°C to +125°C
Q1
Conditions
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