PIC18F1230-I/P Microchip Technology, PIC18F1230-I/P Datasheet - Page 3
![IC PIC MCU FLASH 2KX16 18DIP](/photos/6/76/67657/18-dip_300mil__sml.jpg)
PIC18F1230-I/P
Manufacturer Part Number
PIC18F1230-I/P
Description
IC PIC MCU FLASH 2KX16 18DIP
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.AC162078.pdf
(318 pages)
3.PIC18F1230-ISO.pdf
(6 pages)
4.PIC18F1230-ISO.pdf
(12 pages)
5.PIC18F1230-ISO.pdf
(4 pages)
6.PIC18F1230-IP.pdf
(312 pages)
Specifications of PIC18F1230-I/P
Program Memory Type
FLASH
Program Memory Size
4KB (2K x 16)
Package / Case
18-DIP (0.300", 7.62mm)
Core Processor
PIC
Core Size
8-Bit
Speed
40MHz
Connectivity
UART/USART
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number Of I /o
16
Eeprom Size
128 x 8
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 4x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
PIC18F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
256 B
Interface Type
EUSART
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
16
Number Of Timers
2
Operating Supply Voltage
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, DV164136
Minimum Operating Temperature
- 40 C
On-chip Adc
4-ch x 10-bit
Package
18PDIP
Device Core
PIC
Family Name
PIC18
Maximum Speed
40 MHz
Height
3.3 mm
Length
22.86 mm
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.2 V
Width
6.35 mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F1230-I/P
Manufacturer:
MICROCHIP
Quantity:
5
Part Number:
PIC18F1230-I/P
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
4. Module: 10-Bit Analog-to-Digital
REGISTER 15-2:
5. Module: Comparator
a)
b)
© 2008 Microchip Technology Inc.
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-5
bit 4
bit 3
bit 2
bit 1
bit 0
- Reading or writing to CMCON
- Returning the input to its original state
Register 15-2 is modified as shown to:
• Change the bit designations of ADCON<2:0>
• Remove the notes for ADCON<3:0>
The new text appears in bold.
In Section 16.6 “Comparator Interrupts”, the
procedure for clearing the interrupt in the Interrupt
Service Routine is modified with the new text
shown in bold.
End the mismatch condition by doing either of
the following:
Clear flag bit CMPxIF
U-0
(PCFG2, PCFG1 and PCFG0) to R/W-0, to
match PCFG3 (ADCON<3>)
—
Converter (A/D)
Unimplemented: Read as ‘0’
VCFG0: Voltage Reference Configuration bit (V
1 = Positive reference for the A/D is V
0 = Positive reference for the A/D is AV
PCFG3: A/D Port Configuration bit for RA6/AN3
0 = Port is configured as AN3
1 = Port is configured as RA6
PCFG2: A/D Port Configuration bit for RA4/AN2
0 = Port is configured as AN2
1 = Port is configured as RA4
PCFG1: A/D Port Configuration bit for RA1/AN1
0 = Port is configured as AN1
1 = Port is configured as RA1
PCFG0: A/D Port Configuration bit for RA0/AN0
0 = Port is configured as AN0
1 = Port is configured as RA0
U-0
—
ADCON1: A/D CONTROL REGISTER 1
W = Writable bit
‘1’ = Bit is set
U-0
—
VCFG0
R/W-0
REF
DD
+
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
PCFG3
R/W-0
6. Module: Comparator Voltage Reference
REF
+ source)
Section 17.1 “Configuring the Comparator
Voltage Reference” is changed to:
• Add new text and a table (Table 17-1) about the
• Modify Register 17-1 (CVRCON) with a new
• Revise Figure 17-1
The textual changes break the last sentence of the
first paragraph of Section 17.1 “Configuring the
Comparator Voltage Reference” into a second
paragraph and adds content. The incorporation of
the three bulleted changes are shown, with new or
altered text indicated by bold face.
voltage reference being able to select the
unscaled V
description of bit 4 (CVRSS)
PIC18F1230/1330
PCFG2
R/W-0
REF
+ for comparator input
x = Bit is unknown
PCFG1
R/W-0
DS80352B-page 3
PCFG0
R/W-0
bit 0