PIC18F6621-I/PT Microchip Technology Inc., PIC18F6621-I/PT Datasheet - Page 132

• Manufacturer Part Number: PIC18F6621-I/PT
• Description: 64 PIN, 64 KB FLASH, 3840 RAM, 52 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F6621-I/PT

• A/d Inputs: 12-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 10 MIPS
• Eeprom Memory: 1024 Bytes
• Input Output: 54
• Interface: I2C/SPI/UART/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 64-pin TQFP
• Programmable Memory: 64K Bytes
• Ram Size: 3.8K Bytes
• Speed: 40 MHz
• Timers: 2-8-bit, 3-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

PIC18F6525/6621/8525/8621
FIGURE 10-26:
TABLE 10-19: REGISTERS ASSOCIATED WITH PARALLEL SLAVE PORT
DS39612B-page 130
PORTD
LATD
TRISD
PORTE
LATE
TRISE
PSPCON
INTCON
PIR1
PIE1
IPR1
Legend:
Note 1:
Name
PORTD<7:0>
(1)
PSPIF
x = unknown, u = unchanged, — = unimplemented, read as ‘0’. Shaded cells are not used by the Parallel Slave Port.
Enabled only in Microcontroller mode for PIC18F8525/8621 devices.
OBF
Port Data Latch when written; Port pins when read
LATD Data Output bits
PORTD Data Direction bits
Read PORTE pin/Write PORTE Data Latch
LATE Data Output bits
PORTE Data Direction bits
GIE/GIEH PEIE/GIEL TMR0IE
CS
WR
RD
IBF
PSPIE
PSPIP
PSPIF
Bit 7
IBF
(1)
(1)
(1)
PARALLEL SLAVE PORT READ WAVEFORMS
Q1
ADIF
ADIE
ADIP
Bit 6
OBF
Q2
RC1IF
RC1IE
RC1IP
IBOV
Bit 5
Q3
PSPMODE
INT0IE
TX1IF
TX1IE
TX1IP
Q4
Bit 4
Q1
SSPIF
SSPIE
SSPIP
RBIE
Bit 3
—
Q2
TMR0IF
CCP1IF TMR2IF TMR1IF 0000 0000 0000 0000
CCP1IE TMR2IE TMR1IE 0000 0000 0000 0000
CCP1IP TMR2IP TMR1IP 1111 1111 1111 1111
Bit 2
—
Q3
INT0IF
Bit 1
—
Q4
RBIF
Bit 0
Q1
—
 2005 Microchip Technology Inc.
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
1111 1111 1111 1111
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
1111 1111 1111 1111
0000 ---- 0000 ----
0000 000x 0000 000u
Q2
POR, BOR
Value on
Q3
Value on
all other
Resets
Q4