PIC18F27J53-I/ML Microchip Technology, PIC18F27J53-I/ML Datasheet - Page 234
![IC PIC MCU 128KB FLASH 28QFN](/photos/18/33/183309/qfn-28_sml.jpg)
PIC18F27J53-I/ML
Manufacturer Part Number
PIC18F27J53-I/ML
Description
IC PIC MCU 128KB FLASH 28QFN
Manufacturer
Microchip Technology
Series
PIC® XLP™ 18Fr
Datasheets
1.PIC18LF24J10-ISS.pdf
(32 pages)
2.PIC18F26J13-ISS.pdf
(496 pages)
3.PIC18F26J53-ISS.pdf
(586 pages)
4.PIC18F26J53-ISS.pdf
(12 pages)
Specifications of PIC18F27J53-I/ML
Program Memory Type
FLASH
Program Memory Size
128KB (64K x 16)
Package / Case
*
Core Processor
PIC
Core Size
8-Bit
Speed
48MHz
Connectivity
I²C, LIN, SPI, UART/USART, USB
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
22
Ram Size
3.8K x 8
Voltage - Supply (vcc/vdd)
2.15 V ~ 3.6 V
Data Converters
A/D 10x10b/12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
PIC18F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
3.8 KB
Interface Type
I2C, SPI, USART
Maximum Clock Frequency
48 MHz
Number Of Programmable I/os
16
Number Of Timers
8
Operating Supply Voltage
2.15 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Controller Family/series
PIC18
Cpu Speed
48MHz
Embedded Interface Type
I2C, SPI, USART
Digital Ic Case Style
QFN
Supply Voltage Range
1.8V To 5.5V
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
- PIC18LF24J10-ISS PDF datasheet
- PIC18F26J13-ISS PDF datasheet #2
- PIC18F26J53-ISS PDF datasheet #3
- PIC18F26J53-ISS PDF datasheet #4
- Current page: 234 of 586
- Download datasheet (6Mb)
PIC18F47J53 FAMILY
REGISTER 16-1:
16.2
The Timer4/6/8 modules have 8-bit Period registers,
PRx, that are both readable and writable. Timer4/6/8
increment from 00h until they match PR4/6/8 and then
reset to 00h on the next increment cycle. The PRx
registers are initialized to FFh upon Reset.
FIGURE 16-1:
DS39964B-page 234
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7
bit 6-3
bit 2
bit 1-0
U-0
—
TxOUTPS<3:0>
TxCKPS<1:0>
F
OSC
Timer4/6/8 Interrupt
/4
Unimplemented: Read as ‘0’
TxOUTPS<3:0>: Timerx Output Postscale Select bits
0000 = 1:1 Postscale
0001 = 1:2 Postscale
•
•
•
1111 = 1:16 Postscale
TMRxON: Timerx On bit
1 = Timerx is on
0 = Timerx is off
TxCKPS<1:0>: Timerx Clock Prescale Select bits
00 = Prescaler is 1
01 = Prescaler is 4
1x = Prescaler is 16
TxOUTPS3
R/W-0
TxCON: TIMER4/6/8 CONTROL REGISTER (ACCESS F76h, BANKED F1Eh,
BANKED F1Bh)
TIMER4 BLOCK DIAGRAM
Internal Data Bus
1:1, 1:4, 1:16
2
W = Writable bit
‘1’ = Bit is set
Prescaler
TxOUTPS2
R/W-0
TxOUTPS1
4
R/W-0
TMRx
Preliminary
Reset
8
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
TxOUTPS0
R/W-0
16.3
The outputs of TMRx (before the postscaler) are used
only as a PWM time base for the ECCP modules. They
are not used as baud rate clocks for the MSSP
modules as is the Timer2 output.
Comparator
1:1 to 1:16
Postscaler
Output of TMRx
TMRx/PRx
Match
8
TMRxON
R/W-0
2010 Microchip Technology Inc.
x = Bit is unknown
TxCKPS1
PRx
R/W-0
8
TMRx Output
(to PWM)
Set TMRxIF
TxCKPS0
R/W-0
bit 0
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