PIC18F2550-I/SP Microchip Technology Inc., PIC18F2550-I/SP Datasheet - Page 370

• Manufacturer Part Number: PIC18F2550-I/SP
• Description: Microcontroller; 32 KB Flash; 2048 RAM; 256 EEPROM; 24 I/O; 28-Pin-SPDIP
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F2550-I/SP

• A/d Inputs: 10-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 12 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 23
• Interface: I2C/SPI/USART/USB
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 28-pin SPDIP
• 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
28.2
DS39632C-page 368
PIC18LF2455/2550/4455/4550
PIC18F2455/2550/4455/4550
Legend:
Note 1:
Param
No.
(Industrial)
(Industrial)
2:
3:
4:
DC Characteristics:
Supply Current (I
TBD = To Be Determined. Shading of rows is to assist in readability of the table.
The power-down current in Sleep mode does not depend on the oscillator type. Power-down current is measured
with the part in Sleep mode, with all I/O pins in high-impedance state and tied to V
add delta current disabled (such as WDT, Timer1 Oscillator, BOR, etc.).
The supply current is mainly a function of operating voltage, frequency and mode. Other factors, such as I/O pin
loading and switching rate, oscillator type and circuit, internal code execution pattern and temperature, also have
an impact on the current consumption.
The test conditions for all I
Standard low-cost 32 kHz crystals have an operating temperature range of -10°C to +70°C. Extended
temperature crystals are available at a much higher cost.
BOR and HLVD enable internal band gap reference. With both modules enabled, current consumption will be
less than the sum of both specifications.
PIC18LFX455/X550
PIC18LFX455/X550
PIC18LFX455/X550
PIC18LFX455/X550
Device
OSC1 = external square wave, from rail-to-rail; all I/O pins tri-stated, pulled to V
MCLR = V
All devices
All devices
All devices
All devices
All devices
All devices
DD
DD
)
(2)
; WDT enabled/disabled as specified.
DD
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Power-Down and Supply Current
PIC18F2455/2550/4455/4550 (Industrial)
PIC18LF2455/2550/4455/4550 (Industrial) (Continued)
10.0
10.5
Typ
120
120
130
230
240
250
255
260
270
420
430
450
measurements in active operation mode are:
0.9
0.9
0.9
6.0
6.2
6.6
8.1
8.3
9.0
8.0
8.1
8.2
9.8
65
65
70
Max
130
120
115
270
250
240
480
450
430
475
450
430
900
850
810
1.5
1.4
1.3
16
16
16
18
18
18
18
18
18
21
21
21
Preliminary
Units
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
+25°C
+85°C
+25°C
+85°C
+25°C
+85°C
+25°C
+85°C
+25°C
+85°C
+25°C
+85°C
+25°C
+85°C
+25°C
+85°C
+25°C
+85°C
+25°C
+85°C
-40°C
-40°C
-40°C
-40°C
-40°C
-40°C
-40°C
-40°C
-40°C
-40°C
-40°C
-40°C
T
T
A
A
+85°C for industrial
+85°C for industrial
V
V
V
V
V
V
V
V
V
V
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
= 2.0V
= 3.0V
= 5.0V
= 2.0V
= 3.0V
= 5.0V
= 4.2V
= 5.0V
= 4.2V
= 5.0V
Conditions
© 2006 Microchip Technology Inc.
DD
or V
SS
DD
(PRI_IDLE mode,
(PRI_IDLE mode,
(PRI_IDLE mode,
(PRI_IDLE mode,
F
F
and all features that
F
F
EC oscillator)
EC oscillator)
EC oscillator)
EC oscillator)
OSC
OSC
or V
OSC
OSC
SS
= 40 MHz
= 48 MHz
= 1 MHz
= 4 MHz
;