PIC18F27J53-I/SP Microchip Technology, PIC18F27J53-I/SP Datasheet - Page 161

• Manufacturer Part Number: PIC18F27J53-I/SP
• Description: IC PIC MCU 128KB FLASH 28SPDIP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F27J53-I/SP

• 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: Through Hole
• Minimum Operating Temperature: - 40 C
• Controller Family/series: PIC18
• Cpu Speed: 48MHz
• Embedded Interface Type: I2C, SPI, USART
• Digital Ic Case Style: DIP
• 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

12.0
The Timer1/3/5 module is a 16-bit timer/counter with
the following features:
• 16-bit timer/counter register pair (TMRxH:TMRxL)
• Programmable internal or external clock source
• 2-bit prescaler
• Dedicated Secondary 32 kHz oscillator circuit
• Optionally synchronized comparator out
• Multiple Timer1/3/5 gate (count enable) sources
• Interrupt on overflow
• Wake-up on overflow (external clock,
• 16-Bit Read/Write Operation
• Time base for the Capture/Compare function
FIGURE 12-1:
 2010 Microchip Technology Inc.
Timer2/4/6 Match
Asynchronous mode only)
SYNCC2OUT
PR2/4/6
SYNCC1OUT
Comparator 2
Comparator 1
TxG
TxGSS<1:0>
TIMER1/3/5 MODULE WITH
GATE CONTROL
Note 1:
(7)
(7)
2:
3:
4:
5:
6:
7:
TxCKI
TxGPOL
Set flag bit
TMRxIF on
Overflow
ST Buffer is high speed type when using TxCKI.
Timer1/3/5 register increments on rising edge.
Synchronize does not operate while in Sleep.
See
T1CKI is not available when the secondary oscillator is enabled. (SOSCGO = 1 or TXSOSCEN = 1)
T3CKI is not available when the secondary oscillator is enabled, unless T3CMX = 1.
Synchronized comparator output should not be used in conjunction with synchronized TxCKI.
Secondary
Oscillator
Module
See Figure 2-4
00
10
11
TIMER1/3/5 BLOCK DIAGRAM
01
Figure 12-2
(5)
TxSOSCEN
,(6)
TMRxON
TxGTM
TMRxH
for 16-Bit Read/Write Mode Block Diagram.
SOSCOUT
TMRx
(1)
TxG_IN
(2),(4)
D
R
CK
TMRxL
1
0
Q
Q
TxCLK_EXT_SRC
Preliminary
TMRxCS<1:0>
0
1
Reserved
TxGGO/DONE
Q
Internal
Internal
F
OSC
Clock
Clock
F
OSC
EN
/4
D
• Special Event Trigger (with CCP/ECCP)
• Selectable Gate Source Polarity
• Gate Toggle Mode
• Gate Single-pulse Mode
• Gate Value Status
• Gate Event Interrupt
Figure 12-1
module.
TxCLK
Single Pulse
Acq. Control
11
10
01
00
PIC18(L)F2X/4XK22
TxGSPM
TxCKPS<1:0>
TxSYNC
Prescaler
1, 2, 4, 8
TMRxON
is a block diagram of the Timer1/3/5
0
1
2
0
1
Internal
F
Clock
TxGVAL
OSC
TMRxGE
/2
Q1
Synchronize
Synchronized
Interrupt
clock input
D
EN
det
det
Sleep input
Q
(3),(7)
To Comparator Module
DS41412D-page 161
Set
TMRxGIF
TXGCON
Data Bus
RD