PIC18F8525-E/PT Microchip Technology, PIC18F8525-E/PT Datasheet - Page 106

• 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

PIC18F6525/6621/8525/8621
FIGURE 10-2:
FIGURE 10-4:
DS39612B-page 104
RD LATA
WR LATA
or
PORTA
WR TRISA
RD TRISA
RD PORTA
Data
Bus
Note 1:
To A/D Converter and LVD Modules
I/O pins have protection diodes to V
TRIS Latch
D
Data Latch
D
CK
CK
BLOCK DIAGRAM OF
RA3:RA0 AND RA5 PINS
BLOCK DIAGRAM OF RA6 PIN (WHEN ENABLED AS I/O)
Q
Q
Q
Q
Note 1:
ECRA6 or
Data Bus
RD LATA
RD
RD PORTA
WR LATA
ECRA6 or RCRA6 Enable
WR
TRISA
TRISA
Q
I/O pins have protection diodes to V
or PORTA
RCRA6 Enable
Analog
Input
Mode
EN
D
DD
V
V
N
P
SS
DD
and V
TTL
Input
Buffer
I/O pin
SS
.
(1)
TRIS Latch
Data Latch
D
D
CK
CK
Q
Q
Q
Q
DD
FIGURE 10-3:
and V
Note 1:
RD LATA
Data
Bus
RD PORTA
WR LATA
or
PORTA
WR TRISA
RD TRISA
SS
TMR0 Clock Input
.
Q
I/O pins have protection diodes to V
EN
D
TRIS Latch
V
Data Latch
V
P
N
D
D
SS
CK
CK
DD
I/O pin
BLOCK DIAGRAM OF
RA4/T0CKI PIN
Q
Q
TTL
Input
Buffer
Q
Q
 2005 Microchip Technology Inc.
(1)
Q
EN
EN
Schmitt
Trigger
Input
Buffer
D
DD
V
N
SS
and V
SS
I/O pin
.
(1)