PIC18F8525-E/PT Microchip Technology, PIC18F8525-E/PT Datasheet - Page 13

• Manufacturer Part Number: PIC18F8525-E/PT
• Description: IC PIC MCU FLASH 24KX16 80TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F8525-E/PT

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: EBI/EMI, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 69
• Program Memory Size: 48KB (24K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 3.75K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 80-TFQFP
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 3840 B
• Interface Type: MSSP, SPI, I2C, EUSART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 69
• Number Of Timers: 2 x 8 bit
• Operating Supply Voltage: 4.2 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: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DV164136, DM163032
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 16 bit
• For Use With: XLT80PT3 - SOCKET TRAN ICE 80MQFP/TQFPAC164320 - MODULE SKT MPLAB PM3 80TQFPAC174011 - MODULE SKT PROMATEII 80TQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TABLE 1-2:
 2005 Microchip Technology Inc.
MCLR/V
OSC1/CLKI
OSC2/CLKO/RA6
Legend: TTL = TTL compatible input
Note 1: Alternate assignment for ECCP2/P2A in PIC18F8525/8621 devices when CCP2MX (CONFIG3H<0>) is not set (all
MCLR
V
RG5
OSC1
CLKI
OSC2
CLKO
RA6
PP
2: Default assignment for ECCP2/P2A when CCP2MX is set (all devices).
3: External memory interface functions are only available on PIC18F8525/8621 devices.
4: Default assignment for P1B/P1C/P3B/P3C for PIC18F8525/8621 devices when ECCPMX (CONFIG3H<1>) is set and for
5: Alternate assignment for ECCP2/P2A in PIC18F8525/8621 devices when CCP2MX is not set (Microcontroller mode).
6: PORTH and PORTJ (and their multiplexed functions) are only available on PIC18F8525/8621 devices.
7: Alternate assignment for P1B/P1C/P3B/P3C for PIC18F8525/8621 devices when ECCPMX (CONFIG3H<1>) is not set.
8: AV
9: RG5 is multiplexed with MCLR and is only available when the MCLR Resets are disabled.
Pin Name
PP
ST = Schmitt Trigger input with CMOS levels
I
P
Program Memory modes except Microcontroller).
all PIC18F6525/6621 devices.
the part in user or ICSP™ modes. See parameter D001 for details.
/RG5
DD
= Input
= Power
must be connected to a positive supply and AV
(9)
PIC18F6525/6621/8525/8621 PINOUT I/O DESCRIPTIONS
PIC18F6X2X
39
40
7
Pin Number
PIC18F8X2X
PIC18F6525/6621/8525/8621
49
50
9
SS
Type
Pin
CMOS = CMOS compatible input or output
Analog = Analog input
O
OD
I/O
O
O
must be connected to a ground reference for proper operation of
P
I
I
I
I
CMOS/ST
= Output
= Open-Drain (no P diode to V
Buffer
CMOS
Type
TTL
ST
ST
—
—
—
Master Clear (input) or programming
voltage (output).
Oscillator crystal or external clock input.
Oscillator crystal or clock output.
source input. ST buffer when configured
in RC mode; otherwise CMOS.
associated with pin function OSC1 (see
OSC1/CLKI, OSC2/CLKO pins).
active-low Reset to the device.
crystal or resonator in Crystal oscillator
mode.
which has 1/4 the frequency of OSC1
and denotes the instruction cycle rate.
Master Clear (Reset) input. This pin is an
Programming voltage input.
Digital input.
Oscillator crystal input or external clock
External clock source input. Always
Oscillator crystal output. Connects to
In RC mode, OSC2 pin outputs CLKO
General purpose I/O pin.
Description
DD
)
DS39612B-page 11