PIC18F2550-I/SP Microchip Technology, PIC18F2550-I/SP Datasheet - Page 378

• Manufacturer Part Number: PIC18F2550-I/SP
• Description: IC PIC MCU FLASH 16KX16 28DIP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F2550-I/SP

• Program Memory Type: FLASH
• Program Memory Size: 32KB (16K x 16)
• Package / Case: 28-DIP (0.300", 7.62mm)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 24
• Eeprom Size: 256 x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 1536 B
• Interface Type: SPI, I2C, EAUSART
• Maximum Clock Frequency: 48 MHz
• Number Of Programmable I/os: 24
• Number Of Timers: 4
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DM163025, DV164136
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 10 Channel
• Package: 28SPDIP
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 48 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: I3-DB18F4550 - BOARD DAUGHTER ICEPIC3DM163025 - PIC DEM FULL SPEED USB DEMO BRDDVA18XP280 - DEVICE ADAPTER 18F2220 PDIP 28LD
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC18F2455/2550/4455/4550
TABLE 28-4:
TABLE 28-5:
DS39632D-page 376
Operating Conditions: -40°C < T
D313
D314
D315
D316
D317
D318
D319
D320
D321
D322
Operating Conditions: -40°C < T
D323
D324
Param
Param
No.
No.
*
V
I
V
V
V
V
V
Z
V
V
IL
V
C
These parameters are characterized but not tested. Parameter numbers not yet assigned for these
specifications.
OUT
OL
OH
USB
ILUSB
IHUSB
CRS
DIFS
CM
Sym
USBANA
USB
Sym
USB MODULE SPECIFICATIONS
USB INTERNAL VOLTAGE REGULATOR SPECIFICATIONS
USB Voltage
Input Leakage on Pin
Input Low Voltage for USB
Buffer
Input High Voltage for USB
Buffer
Crossover Voltage
Differential Input Sensitivity
Differential Common Mode
Range
Driver Output Impedance
Voltage Output Low
Voltage Output High
Regulator Output Voltage*
External Filter Capacitor
Value*
Characteristic
Characteristics
A
A
< +85°C (unless otherwise stated).
< +85°C (unless otherwise stated).
Preliminary
Min
3.0
2.0
1.3
0.8
0.0
2.8
28
—
—
—
Min
220
3.0
Typ
—
—
—
—
—
—
—
—
—
Typ
—
—
Max
3.6
0.8
2.0
0.2
2.5
0.3
3.6
±1
44
—
Max
3.6
—
Units
μA
V
V
V
V
V
Ω
V
V
V
Units
nF
V
Voltage range for pad_dp and
Voltage on bus must be in this
range for proper USB
operation
V
pin at high impedance
For V
For V
pad_dm crossover to occur
The difference between D+
and D- must exceed this value
while V
1.5 kΩ load connected to 3.6V
15 kΩ load connected to
ground
© 2007 Microchip Technology Inc.
SS
Must hold sufficient charge
for peak load with minimal
voltage drop
≤ V
USB
USB
CM
PAD
Comments
range
range
Comments
is met
≤ V
DD
;