PIC18F45J11-I/ML Microchip Technology, PIC18F45J11-I/ML Datasheet - Page 220
![IC PIC MCU FLASH 32K 2V 44-QFN](/photos/6/81/68122/150-44-qfn_sml.jpg)
PIC18F45J11-I/ML
Manufacturer Part Number
PIC18F45J11-I/ML
Description
IC PIC MCU FLASH 32K 2V 44-QFN
Manufacturer
Microchip Technology
Series
PIC® XLP™ 18Fr
Specifications of PIC18F45J11-I/ML
Core Size
8-Bit
Program Memory Size
32KB (16K x 16)
Core Processor
PIC
Speed
48MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
34
Program Memory Type
FLASH
Ram Size
3.8K x 8
Voltage - Supply (vcc/vdd)
2.15 V ~ 3.6 V
Data Converters
A/D 13x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-QFN
Controller Family/series
PIC18
No. Of I/o's
22
Ram Memory Size
3.6875KB
Cpu Speed
48MHz
No. Of Timers
5
No. Of Pwm Channels
2
Processor Series
PIC18F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
3776 B
Interface Type
EUSART, I2C, SPI
Maximum Clock Frequency
48 MHz
Number Of Timers
5
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, DM163022, DM183032, MA180023
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 13 Channel
A/d Bit Size
10 bit
A/d Channels Available
13
Height
0.88 mm
Length
8 mm
Supply Voltage (max)
3.6 V
Supply Voltage (min)
2.15 V
Width
8 mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AC164322 - MODULE SOCKET MPLAB PM3 28/44QFN
Eeprom Size
-
Lead Free Status / Rohs Status
Details
- Current page: 220 of 528
- Download datasheet (8Mb)
PIC18F46J11 FAMILY
15.2
The Timer4 module has an 8-bit Period register, PR4,
which is both readable and writable. Timer4 increments
from 00h until it matches PR4 and then resets to 00h on
the next increment cycle. The PR4 register is initialized
to FFh upon Reset.
FIGURE 15-1:
TABLE 15-1:
DS39932C-page 220
INTCON GIE/GIEH PEIE/GIEL
IPR3
PIR3
PIE3
TMR4
T4CON
PR4
Legend: — = unimplemented, read as ‘0’. Shaded cells are not used by the Timer4 module.
Name
T4OUTPS<3:0>
T4CKPS<1:0>
F
OSC
Timer4 Interrupt
Timer4 Register
Timer4 Period Register
/4
SSP2IP
SSP2IE
SSP2IF
Bit 7
—
REGISTERS ASSOCIATED WITH TIMER4 AS A TIMER/COUNTER
T4OUTPS3 T4OUTPS2 T4OUTPS1 T4OUTPS0 TMR4ON T4CKPS1 T4CKPS0
TIMER4 BLOCK DIAGRAM
BCL2IP
BCL2IF
BCL2IE
Bit 6
Internal Data Bus
1:1, 1:4, 1:16
2
Prescaler
TMR0IE
RC2IP
RC2IE
RC2IF
Bit 5
4
INT0IE
TMR4
TX2IP
TX2IF
TX2IE
Bit 4
Reset
8
TMR4IP
TMR4IF
TMR4IE
15.3
The output of TMR4 (before the postscaler) is used
only as a PWM time base for the ECCP modules. It is
not used as a baud rate clock for the MSSP modules as
is the Timer2 output.
RBIE
Bit 3
Comparator
1:1 to 1:16
Postscaler
Output of TMR4
TMR4/PR4
Match
8
CTMUIP
CTMUIE
CTMUIF
TMR0IF
Bit 2
TMR3GIP
TMR3GIF
TMR3GIE
INT0IF
© 2009 Microchip Technology Inc.
Bit 1
PR4
8
TMR4 Output
(to PWM)
RTCIP
RTCIE
Set TMR4IF
RTCIF
RBIF
Bit 0
on Page:
Values
Reset
83
85
85
85
86
86
86
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