PIC18F2320-I/SO Microchip Technology Inc., PIC18F2320-I/SO Datasheet - Page 246

• Manufacturer Part Number: PIC18F2320-I/SO
• Description: Microcontroller; 8 KB Flash; 512 RAM; 256 EEPROM; 25 I/O; 28-Pin-SOIC
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F2320-I/SO

• A/d Inputs: 10-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 10 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 25
• Interface: I2C/SPI/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 28-pin SOIC
• Programmable Memory: 8K Bytes
• Ram Size: 512 Bytes
• Speed: 20 MHz
• Timers: 1-8-bit, 3-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

PIC18F2220/2320/4220/4320
REGISTER 23-12: DEVICE ID REGISTER 1 FOR PIC18F2220/2320/4220/4320 DEVICES
REGISTER 23-13: DEVICE ID REGISTER 2 FOR PIC18F2220/2320/4220/4320 DEVICES
DS39599C-page 244
bit 7-5
bit 4-0
bit 7-0
DEV2:DEV0: Device ID bits
000 = PIC18F4220
001 = PIC18F4320
100 = PIC18F2220
101 = PIC18F2320
REV4: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.
0000 0101 = PIC18F2220/2320/4220/4320 devices
Legend:
R = Read-only bit
- n = Value when device is unprogrammed
Legend:
R = Read-only bit
- n = Value when device is unprogrammed
bit 7
bit 7
DEV10
DEV2
Note:
R
R
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.
DEV1
DEV9
R
R
P = Programmable bit
P = Programmable bit
DEV0
DEV8
R
R
REV4
DEV7
R
R
REV3
DEV6
U = Unimplemented bit, read as ‘0’
u = Unchanged from programmed state
U = Unimplemented bit, read as ‘0’
u = Unchanged from programmed state
R
R
REV2
DEV5
R
R
 2003 Microchip Technology Inc.
REV1
DEV4
R
R
REV0
DEV3
R
R
bit 0
bit 0