PIC18F8525-E/PT Microchip Technology, PIC18F8525-E/PT Datasheet - Page 115

• 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 10-7:
TABLE 10-8:
 2005 Microchip Technology Inc.
PORTD
LATD
TRISD
PSPCON
MEMCON
Legend: x = unknown, u = unchanged, — = unimplemented, read as ‘0’. Shaded cells are not used by PORTD.
Note 1:
RD0/AD0
RD1/AD1
RD2/AD2
RD3/AD3
RD4/AD4
RD5/AD5
RD6/AD6
RD7/AD7
Legend: ST = Schmitt Trigger input, TTL = TTL input
Note 1:
Name
2:
2:
Name
(1)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
Enabled only in Microcontroller mode for PIC18F8525/8621 devices.
This register is unused on PIC18F6525/6621 devices and reads as ‘0’.
Input buffers are Schmitt Triggers when in I/O mode and TTL buffers when in System Bus or Parallel
Slave Port mode.
External memory interface functions are only available on PIC18F8525/8621 devices.
/PSP0
/PSP1
/PSP2
/PSP3
/PSP4
/PSP5
/PSP6
/PSP7
LATD Data Output Register
PORTD Data Direction Register
EBDIS
Bit 7
RD7
IBF
PORTD FUNCTIONS
SUMMARY OF REGISTERS ASSOCIATED WITH PORTD
Bit#
bit 0
bit 1
bit 2
bit 3
bit 4
bit 5
bit 6
bit 7
Bit 6
RD6
OBF
—
Buffer Type
WAIT1
ST/TTL
ST/TTL
ST/TTL
ST/TTL
ST/TTL
ST/TTL
ST/TTL
ST/TTL
IBOV
Bit 5
RD5
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
PSPMODE
WAIT0
Bit 4
RD4
PIC18F6525/6621/8525/8621
Input/output port pin, address/data bus bit 0 or Parallel Slave Port bit 0.
Input/output port pin, address/data bus bit 1 or Parallel Slave Port bit 1.
Input/output port pin, address/data bus bit 2 or Parallel Slave Port bit 2.
Input/output port pin, address/data bus bit 3 or Parallel Slave Port bit 3.
Input/output port pin, address/data bus bit 4 or Parallel Slave Port bit 4.
Input/output port pin, address/data bus bit 5 or Parallel Slave Port bit 5.
Input/output port pin, address/data bus bit 6 or Parallel Slave Port bit 6.
Input/output port pin, address/data bus bit 7 or Parallel Slave Port bit 7.
Bit 3
RD3
—
—
Bit 2
RD2
—
—
WM1
Bit 1
RD1
—
Function
WM0
Bit 0
RD0
—
xxxx xxxx
xxxx xxxx
1111 1111
0000 ----
0-00 --00
POR, BOR
Value on
DS39612B-page 113
uuuu uuuu
uuuu uuuu
1111 1111
0000 ----
0-00 --00
Value on
all other
Resets