PIC18C452-I/L Microchip Technology, PIC18C452-I/L Datasheet - Page 293
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PIC18C452-I/L
Manufacturer Part Number
PIC18C452-I/L
Description
IC MCU OTP 16KX16 A/D 44PLCC
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-I/L
Core Size
8-Bit
Program Memory Size
32KB (16K x 16)
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Core Processor
PIC
Speed
40MHz
Connectivity
I²C, SPI, UART/USART
Number Of I /o
33
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 ~ 85°C
Package / Case
44-PLCC
Controller Family/series
PIC18
No. Of I/o's
34
Ram Memory Size
1.5KB
Cpu Speed
40MHz
No. Of Timers
4
Package
44PLCC
Device Core
PIC
Family Name
PIC18
Maximum Speed
40 MHz
Operating Supply Voltage
5 V
Data Bus Width
8 Bit
Number Of Programmable I/os
34
Interface Type
I2C/SPI/USART
On-chip Adc
8-chx10-bit
Number Of Timers
4
Processor Series
PIC18C
Core
PIC
Data Ram Size
1.5 KB
Maximum Clock Frequency
40 MHz
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
ICE2000, DM163022, DV164136
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
I3DB18C452 - BOARD DAUGHTER ICEPIC3AC164309 - MODULE SKT FOR PM3 44PLCC444-1001 - DEMO BOARD FOR PICMICRO MCUDVA16XL441 - ADAPTER DEVICE ICE 44PLCCDV007003 - PROGRAMMER UNIVERSAL PROMATE II
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18C452-I/L
Manufacturer:
MICROCHIP
Quantity:
58
Company:
Part Number:
PIC18C452-I/L
Manufacturer:
Microchip Technology
Quantity:
10 000
INDEX
A
A/D ................................................................................... 165
Absolute Maximum Ratings ............................................. 235
ACKSTAT ........................................................................ 139
ADCON0 Register ............................................................ 165
ADCON1 Register .................................................... 165, 166
ADDLW ............................................................................ 193
ADDWF ............................................................................ 193
ADDWFC ......................................................................... 194
ADRES Register ...................................................... 165, 167
Analog-to-Digital Converter. See A/D
ANDLW ............................................................................ 194
ANDWF ............................................................................ 195
Assembler
B
Baud Rate Generator ....................................................... 136
BC .................................................................................... 195
BCF .................................................................................. 196
BF .................................................................................... 139
Block Diagrams
2001 Microchip Technology Inc.
A/D Converter Flag (ADIF Bit) ................................. 167
A/D Converter Interrupt, Configuring ....................... 168
ADCON0 Register .................................................... 165
ADCON1 Register ............................................ 165, 166
ADRES Register .............................................. 165, 167
Analog Port Pins .................................................. 89, 90
Analog Port Pins, Configuring .................................. 170
Associated Registers ............................................... 172
Block Diagram .......................................................... 167
Block Diagram, Analog Input Model ......................... 168
Configuring the Module ............................................ 168
Conversion Clock (T
Conversion Status (GO/DONE Bit) .......................... 167
Conversions ............................................................. 171
Converter Characteristics ........................................ 261
Equations ................................................................. 169
Sampling Requirements ........................................... 168
Sampling Time ......................................................... 169
Special Event Trigger (CCP) ............................ 110, 171
Timing Diagram ........................................................ 262
GO/DONE Bit ........................................................... 167
MPASM Assembler .................................................. 229
A/D Converter .......................................................... 167
Analog Input Model .................................................. 168
Baud Rate Generator ............................................... 136
Capture Mode Operation ......................................... 109
Compare Mode Operation ....................................... 110
Low Voltage Detect
MSSP
On-Chip Reset Circuit ................................................ 25
Parallel Slave Port (PORTD and PORTE) ................. 90
PORTA
External Reference Source .............................. 174
Internal Reference Source ............................... 174
I
SPI Mode ......................................................... 121
RA3:RA0 and RA5 Port Pins ............................. 77
RA4/T0CKI Pin .................................................. 78
RA6 Pin .............................................................. 78
2
C Mode .......................................................... 128
AD
) ........................................... 170
BN .................................................................................... 196
BNC ................................................................................. 197
BNOV .............................................................................. 198
BNZ ................................................................................. 198
BOR. See Brown-out Reset
BOV ................................................................................. 201
BRA ................................................................................. 199
BRG. See Baud Rate Generator
Brown-out Reset (BOR) ............................................. 26, 179
BSF .................................................................................. 199
BTFSC ............................................................................. 200
BTFSS ............................................................................. 200
BTG ................................................................................. 201
Bus Collision During a Repeated START Condition ........ 147
Bus Collision During a START Condition ........................ 145
Bus Collision During a STOP Condition .......................... 148
BZ .................................................................................... 202
C
CALL ................................................................................ 202
Capture (CCP Module) .................................................... 109
Capture/Compare/PWM (CCP) ....................................... 107
Clocking Scheme ............................................................... 39
CLRF ............................................................................... 203
CLRWDT ......................................................................... 203
PORTB
PORTC (Peripheral Output Override) ........................ 83
PORTD (I/O Mode) .................................................... 85
PORTE (I/O Mode) .................................................... 87
PWM Operation (Simplified) .................................... 112
SSP (SPI Mode) ...................................................... 121
Timer1 ....................................................................... 98
Timer1 (16-bit R/W Mode) ......................................... 98
Timer2 ..................................................................... 102
Timer3 ..................................................................... 104
Timer3 (16-bit R/W Mode) ....................................... 104
USART
Watchdog Timer ...................................................... 184
Timing Diagram ....................................................... 248
Associated Registers ............................................... 111
Block Diagram ......................................................... 109
CCP Pin Configuration ............................................ 109
CCPR1H:CCPR1L Registers .................................. 109
Software Interrupt .................................................... 109
Timer1 Mode Selection ............................................ 109
Capture Mode. See Capture
CCP1 ....................................................................... 108
CCP1CON and CCP2CON Registers ..................... 107
CCP2 ....................................................................... 108
Compare Mode. See Compare
Interaction of Two CCP Modules ............................. 108
PWM Mode. See PWM
Timer Resources ..................................................... 108
Timing Diagram ....................................................... 250
RB3 Pin ............................................................. 81
RB3:RB0 Port Pins ............................................ 81
RB7:RB4 Port Pins ............................................ 80
Asynchronous Receive .................................... 157
Asynchronous Transmit ................................... 155
CCPR1H Register ........................................... 108
CCPR1L Register ............................................ 108
CCPR2H Register ........................................... 108
CCPR2L Register ............................................ 108
PIC18CXX2
DS39026C-page 291