PIC18C452-E/P Microchip Technology, PIC18C452-E/P Datasheet - Page 68
![IC MCU OTP 16KX16 A/D 40DIP](/photos/6/61/66192/150-40-dip_sml.jpg)
PIC18C452-E/P
Manufacturer Part Number
PIC18C452-E/P
Description
IC MCU OTP 16KX16 A/D 40DIP
Manufacturer
Microchip Technology
Series
PIC® 18Cr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16C770-ISO.pdf
(8 pages)
3.PIC18C242-ISO.pdf
(305 pages)
4.PIC18C242-ISO.pdf
(12 pages)
Specifications of PIC18C452-E/P
Core Processor
PIC
Core Size
8-Bit
Speed
40MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number Of I /o
33
Program Memory Size
32KB (16K x 16)
Program Memory Type
OTP
Ram Size
1.5K x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 125°C
Package / Case
40-DIP (0.600", 15.24mm)
Processor Series
PIC18C
Core
PIC
Data Bus Width
8 bit
Data Ram Size
1.5 KB
Interface Type
MSSP, SPI, I2C, PSP, USART
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
34
Number Of Timers
1 x 16 bit
Operating Supply Voltage
2.5 V to 5.5 V
Maximum Operating Temperature
+ 125 C
Mounting Style
Through Hole
3rd Party Development Tools
52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
Development Tools By Supplier
ICE2000, DM163022, DV164136
Minimum Operating Temperature
- 40 C
On-chip Adc
8
For Use With
I3DB18C452 - BOARD DAUGHTER ICEPIC3
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Other names
PIC18C452E/P
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18C452-E/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
- PIC16F616T-ISL PDF datasheet
- PIC16C770-ISO PDF datasheet #2
- PIC18C242-ISO PDF datasheet #3
- PIC18C242-ISO PDF datasheet #4
- Current page: 68 of 305
- Download datasheet (6Mb)
PIC18CXX2
REGISTER 7-2:
DS39026C-page 66
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
INTCON2 REGISTER
RBPU: PORTB Pull-up Enable bit
1 = All PORTB pull-ups are disabled
0 = PORTB pull-ups are enabled by individual port latch values
INTEDG0:External Interrupt0 Edge Select bit
1 = Interrupt on rising edge
0 = Interrupt on falling edge
INTEDG1: External Interrupt1 Edge Select bit
1 = Interrupt on rising edge
0 = Interrupt on falling edge
INTEDG2: External Interrupt2 Edge Select bit
1 = Interrupt on rising edge
0 = Interrupt on falling edge
Unimplemented: Read as '0'
TMR0IP: TMR0 Overflow Interrupt Priority bit
1 = High priority
0 = Low priority
Unimplemented: Read as '0'
RBIP: RB Port Change Interrupt Priority bit
1 = High priority
0 = Low priority
Legend:
R = Readable bit
- n = Value at POR reset
bit 7
Note:
R/W-1
RBPU
Interrupt flag bits are set when an interrupt condition occurs, regardless of the state
of its corresponding enable bit, or the global enable bit. User software should ensure
the appropriate interrupt flag bits are clear prior to enabling an interrupt. This feature
allows for software polling.
INTEDG0
R/W-1
INTEDG1
R/W-1
W = Writable bit
’1’ = Bit is set
INTEDG2
R/W-1
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
U-0
—
TMR0IP
R/W-1
2001 Microchip Technology Inc.
x = Bit is unknown
U-0
—
R/W-1
RBIP
bit 0
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