PIC18F45J10-I/P Microchip Technology, PIC18F45J10-I/P Datasheet - Page 353
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PIC18F45J10-I/P
Manufacturer Part Number
PIC18F45J10-I/P
Description
IC PIC MCU FLASH 16KX16 40DIP
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC18F24J10-ISO.pdf
(368 pages)
3.PIC18F24J10-ISO.pdf
(6 pages)
4.PIC18F24J10-ISO.pdf
(6 pages)
5.PIC18F24J10-ISO.pdf
(12 pages)
6.PIC18LF24J10-ISS.pdf
(32 pages)
7.PIC18F44J10-IPT.pdf
(358 pages)
Specifications of PIC18F45J10-I/P
Program Memory Type
FLASH
Program Memory Size
32KB (16K x 16)
Package / Case
40-DIP (0.600", 15.24mm)
Core Processor
PIC
Core Size
8-Bit
Speed
40MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
32
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Data Converters
A/D 13x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
PIC18F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
1 KB
Interface Type
MSSP/SPI/I2C/EUSART
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
32
Number Of Timers
3
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
3rd Party Development Tools
52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, DV164136, DM163022, DM183040
Minimum Operating Temperature
- 40 C
On-chip Adc
13-ch x 10-bit
Package
40PDIP
Device Core
PIC
Family Name
PIC18
Maximum Speed
40 MHz
Operating Supply Voltage
2.5|3.3 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AC162074 - HEADER INTRFC MPLAB ICD2 44TQFPMA180013 - MODULE PLUG-IN 18F45J10 44TQFPAC162067 - HEADER INTRFC MPLAB ICD2 40/28PAC164329 - MODULE SKT FOR 40DIP 18F45J10
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F45J10-I/P
Manufacturer:
MICROCHIP
Quantity:
12 000
Company:
Part Number:
PIC18F45J10-I/PT
Manufacturer:
MICROCHIP
Quantity:
12 000
Company:
Part Number:
PIC18F45J10-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
PIC18F45J10-I/PT
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
B.1
The
PIC18F45J10 family and PIC18F4520 device families
is the power requirements. PIC18F45J10 family
devices are designed on a smaller process; this results
in lower maximum voltage and higher leakage current.
The operating voltage range for PIC18F45J10 family
devices is 2.0V to 3.6V. One of the V
for the core logic supply (V
voltage and capacitor requirements as described in
Section 24.0 “Electrical Characteristics”.
The current specifications for PIC18F45J10 family
devices are yet to be determined.
B.2
There are several differences in the pinouts between
the PIC18F45J10 family and the PIC18F4520 families:
• Input voltage tolerance
• Output current capabilities
• Available I/O
Pins on the PIC18F45J10 family that have digital only
input capability will tolerate voltages up to 5.5V and are
thus tolerant to voltages above V
Section 10.0 “I/O Ports” contains the complete list.
In addition to input differences, there are output differ-
ences as well. Not all I/O pins can source or sink equal
levels of current. Only PORTB and PORTC support the
25 mA source/sink capability that is supported by all
output pins on the PIC18F4520. Table 10-2 in
Section 10.0 “I/O Ports” contains the complete list of
output capabilities.
There are additional differences in how some pin func-
tions are implemented on PIC18F45J10 family
devices. First, the OSC1/OSC2 oscillator pins are
strictly dedicated to the external oscillator function;
there is no option to re-allocate these pins to I/O (RA6
or RA7) as on PIC18F4520 devices. Second, the
MCLR pin is dedicated only to MCLR and cannot be
configured as an input (RE3). Finally, RA4 does not
exist on PIC18F45J10 family devices.
All of these pin differences (including power pin
differences) should be accounted for when making a
conversion between PIC18F4520 and PIC18F45J10
family devices.
© 2009 Microchip Technology Inc.
most
Power Requirement Differences
Pin Differences
significant
DDCORE
difference
). This pin has specific
DD
DD
pins is separated
. Table 10-1 in
between
the
PIC18F45J10 FAMILY
B.3
PIC18F4520 family devices have a greater range of
oscillator options than PIC18F45J10 family devices.
The latter family is limited primarily to operating modes
that support HS and EC oscillators.
In addition, the PIC18F45J10 family has an internal RC
oscillator with only a fixed 32 kHz output. The higher
frequency RC modes of the PIC18F4520 family are not
available.
B.4
The PIC18F45J10 family is able to operate at 40 MHz
down to 2.15 volts unlike the PIC18F4520 family where
40 MHz operation is limited to 4.2 +V applications.
Peripherals must also be considered when making a
conversion between the PIC18F45J10 family and the
PIC18F4520 families:
• Data EEPROM: PIC18F45J10 family devices do
• BOR: PIC18F45J10 family devices do not have a
• LVD: PIC18F45J10 family devices do not have
• Timer3 (TMR3) has been removed from the
• The T0CKI/C1OUT pins have been moved from
• The 40/44-pin devices in the PIC18F45J10 family
not have this module.
programmable BOR. Simple brown-out capability
is provided through the use of the internal voltage
regulator (not available in PIC18LFXXJ10
devices).
this module.
PIC18F45J10 family.
RA4 to RB5.
have a second MSSP module available on pins
RD<3:0>.
Oscillator Differences
Peripherals
DS39682E-page 351