PIC18F248-I/SO Microchip Technology, PIC18F248-I/SO Datasheet - Page 345
PIC18F248-I/SO
Manufacturer Part Number
PIC18F248-I/SO
Description
IC MCU FLASH 8KX16 CAN 28SOIC
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC18LF242-ISO.pdf
(36 pages)
3.PIC18F248-ISO.pdf
(402 pages)
4.PIC18F248-ISO.pdf
(8 pages)
Specifications of PIC18F248-I/SO
Core Size
8-Bit
Program Memory Size
16KB (8K x 16)
Core Processor
PIC
Speed
40MHz
Connectivity
CAN, I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number Of I /o
22
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
768 x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 5x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
28-SOIC (7.5mm Width)
Controller Family/series
PIC18
No. Of I/o's
22
Eeprom Memory Size
256Byte
Ram Memory Size
768Byte
Cpu Speed
40MHz
No. Of Timers
4
Processor Series
PIC18F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
768 B
Interface Type
SPI, I2C, USART
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
23
Number Of Timers
4
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, DM163011, DV164136
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 5 Channel
Package
28SOIC W
Device Core
PIC
Family Name
PIC18
Maximum Speed
40 MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
XLT28SO-1 - SOCKET TRANSITION 28SOIC 300MIL
Lead Free Status / Rohs Status
Details
Other names
PIC18F248I/SO
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC18F248-I/SO
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
- PIC16F616T-ISL PDF datasheet
- PIC18LF242-ISO PDF datasheet #2
- PIC18F248-ISO PDF datasheet #3
- PIC18F248-ISO PDF datasheet #4
- Current page: 345 of 402
- Download datasheet (7Mb)
27.3.3
FIGURE 27-6:
TABLE 27-6:
© 2006 Microchip Technology Inc.
1A
1
2
3
4
Note 1:
Param
No.
OSC1
CLKO
F
T
T
TosL,
TosH
TosR,
TosF
Symbol
OSC
CY
OSC
Instruction cycle period (T
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.
TIMING DIAGRAMS AND SPECIFICATIONS
EXTERNAL CLOCK TIMING REQUIREMENTS
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
Q4
Characteristic
(1)
CY
(1)
) equals four times the input oscillator time base period. All specified values
(1)
Q1
(1)
1
(1)
Min
250
250
100
160
100
160
DC
DC
DC
DC
0.1
2.5
25
40
40
40
30
10
—
—
—
4
4
4
4
5
Q2
2
10,000
Max
6.25
200
250
250
200
7.5
40
25
25
25
10
20
—
—
—
—
—
—
—
—
—
—
50
4
4
3
Q3
Units
MHz EC, ECIO oscillator, -40°C to +85°C
MHz EC, ECIO oscillator, +85°C to +125°C
MHz RC oscillator
MHz XT oscillator
MHz HS oscillator, -40°C to +85°C
MHz HS oscillator, +85°C to +125°C
MHz HS + PLL oscillator, -40°C to +85°C
MHz HS + PLL oscillator, +85°C to +125°C
kHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
3
s
s
LP oscillator
EC, ECIO oscillator, -40°C to +85°C
EC, ECIO oscillator, +85°C to +125°C
RC oscillator
XT oscillator
HS oscillator, -40°C to +85°C
HS oscillator, +85°C to +125°C
HS + PLL oscillator, -40°C to +85°C
HS + PLL oscillator, +85°C to +125°C
LP oscillator
T
T
XT oscillator
LP oscillator
HS oscillator
XT oscillator
LP oscillator
HS oscillator
CY
CY
= 4/F
= 4/F
Q4
4
PIC18FXX8
OSC
OSC
Conditions
4
, -40°C to +85°C
, +85°C to +125°C
DS41159E-page 343
Q1
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