PIC18F4550-I/PT Microchip Technology Inc., PIC18F4550-I/PT Datasheet - Page 194

• Manufacturer Part Number: PIC18F4550-I/PT
• Description: 44 PIN, 32 KB FLASH, 2048 RAM, FS-USB 2.0
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F4550-I/PT

• A/d Inputs: 13-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 12 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 34
• Interface: I2C/SPI/UART/USART/USB
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 44-pin TQFP
• Programmable Memory: 32K Bytes
• Ram Size: 2K Bytes
• Speed: 48 MHz
• Timers: 1-8-bit, 3-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

PIC18F2455/2550/4455/4550
TABLE 18-1:
DS39632C-page 192
SPPCON
SPPCFG
SPPEPS
SPPDATA
PIR1
PIE1
IPR1
PORTE
Legend: — = unimplemented, read as ‘0’. Shaded cells are not used for the Streaming Parallel Port.
Note 1:
Name
2:
3:
(3)
(3)
(3)
(3)
Implemented only when Master Clear functionality is disabled (MCLRE Configuration bit = 0).
RE3 is the only PORTE bit implemented on both 28-pin and 40/44-pin devices. All other bits are
implemented only when PORTE is implemented (i.e., 40/44-pin devices).
These registers and/or bits are unimplemented on 28-pin devices.
CLKCFG1 CLKCFG0
SPPIE
SPPIP
SPPIF
RDPU
RDSPP
DATA7
Bit 7
REGISTERS ASSOCIATED WITH THE STREAMING PARALLEL PORT
—
(3)
(3)
(3)
(3)
WRSPP
DATA6
ADIF
ADIE
ADIP
Bit 6
—
—
DATA5
CSEN
RCIF
RCIE
RCIP
Bit 5
—
—
—
SPPBUSY
CLK1EN
Preliminary
DATA4
Bit 4
TXIF
TXIE
TXIP
—
—
RE3
ADDR3
DATA3
SSPIF
SSPIE
SSPIP
Bit 3
WS3
—
(1,2)
CCP1IF
CCP1IE
CCP1IP
ADDR2
DATA2
RE2
Bit 2
WS2
—
(3)
SPPOWN
TMR2IF
TMR2IE
TMR2IP
ADDR1
DATA1
RE1
© 2006 Microchip Technology Inc.
Bit 1
WS1
(3)
TMR1IE
TMR1IP
TMR1IF
SPPEN
ADDR0
DATA0
RE0
Bit 0
WS0
(3)
on page
Values
Reset
55
55
55
55
54
54
54
54