PIC18F2550-I/SP Microchip Technology Inc., PIC18F2550-I/SP Datasheet - Page 298

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PIC18F2550-I/SP

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.
Datasheet

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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC18F2550-I/SP
Manufacturer:
MICROCHIP
Quantity:
2 100
PIC18F2455/2550/4455/4550
REGISTER 25-13: DEVID1: DEVICE ID REGISTER 1 FOR PIC18F2455/2550/4455/4550 DEVICES
REGISTER 25-14: DEVID2: DEVICE ID REGISTER 2 FOR PIC18F2455/2550/4455/4550 DEVICES
DS39632C-page 296
bit 7
Legend:
R = Read-only bit
-n = Value when device is unprogrammed
bit 7-5
bit 4-0
bit 7
Legend:
R = Read-only bit
-n = Value when device is unprogrammed
bit 7-0
Note 1:
DEV10
DEV2
R
R
(1)
These values for DEV10:DEV3 may be shared with other devices. The specific device is always identified
by using the entire DEV10:DEV0 bit sequence.
DEV2:DEV0: Device ID bits
011 = PIC18F2455
010 = PIC18F2550
001 = PIC18F4455
000 = PIC18F4550
REV3:REV0: Revision ID bits
These bits are used to indicate the device revision.
DEV10:DEV3: Device ID bits
These bits are used with the DEV2:DEV0 bits in the Device ID Register 1 to identify the part number.
0001 0010 = PIC18F2455/2550/4455/4550 devices
DEV9
DEV1
R
R
(1)
P = Programmable bit
P = Programmable bit
DEV8
DEV0
R
R
(1)
(1)
DEV7
REV4
Preliminary
R
R
(1)
u = Unchanged from programmed state
u = Unchanged from programmed state
U = Unimplemented bit, read as ‘0’
U = Unimplemented bit, read as ‘0’
DEV6
REV3
R
R
(1)
DEV5
REV2
R
R
(1)
© 2006 Microchip Technology Inc.
DEV4
REV1
R
R
(1)
DEV3
REV0
R
R
(1)
bit 0
bit 0

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