PIC18F2423-I/SO Microchip Technology, PIC18F2423-I/SO Datasheet - Page 263

• Manufacturer Part Number: PIC18F2423-I/SO
• Description: IC PIC MCU FLASH 8KX16 28SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F2423-I/SO

• Program Memory Type: FLASH
• Program Memory Size: 16KB (8K x 16)
• Package / Case: 28-SOIC (7.5mm Width)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 25
• Eeprom Size: 256 x 8
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 10x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 768 B
• Interface Type: EUSART/I2C/MSSP/SPI
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 25
• Number Of Timers: 4
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, DV164136
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10-ch x 12-bit
• Package: 28SOIC W
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 40 MHz
• Height: 2.31 mm
• Length: 17.9 mm
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2 V
• Width: 7.5 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT28SO-1 - SOCKET TRANSITION 28SOIC 300MIL
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

REGISTER 23-12: DEVID1: DEVICE ID REGISTER 1 FOR PIC18F2423/2523/4423/4523
REGISTER 23-13: DEVID2: DEVICE ID REGISTER 2 FOR PIC18F2423/2523/4423/4523
© 2007 Microchip Technology Inc.
bit 7
Legend:
R = Read-only bit
-n = Value when device is unprogrammed
bit 7-4
bit 3-0
bit 7
Legend:
R = Read-only bit
-n = Value when device is unprogrammed
bit 7-0
Note 1:
DEV11
DEV3
R
R
(1)
These values for DEV11:DEV4 may be shared with other devices. The specific device is always identified
by using the entire DEV11:DEV0 bit sequence.
DEV3:DEV0: Device ID bits
1101 = PIC18F4423
1001 = PIC18F4523
0101 = PIC18F2423
0001 = PIC18F2523
REV3:REV0: Revision ID bits
These bits are used to indicate the device revision.
DEV11:DEV4: Device ID bits
These bits are used with the DEV3:DEV0 bits in the Device ID Register 1 to identify the
part number.
0001 0001 = PIC18LF2423/2523 devices
0001 0000 = PIC18LF4423/4523 devices
DEV10
DEV2
R
R
(1)
P = Programmable bit
P = Programmable bit
DEV9
DEV1
R
R
(1)
PIC18F2423/2523/4423/4523
(1)
DEV8
DEV0
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’
DEV7
REV3
R
R
(1)
DEV6
REV2
R
R
(1)
DEV5
REV1
R
R
(1)
DS39755B-page 261
DEV4
REV0
R
R
(1)
bit 0
bit 0