PIC18F27J53T-I/SO Microchip Technology, PIC18F27J53T-I/SO Datasheet - Page 3

• Manufacturer Part Number: PIC18F27J53T-I/SO
• Description: 28-pin, USB, 128KB Flash, 4KB RAM, 12 MIPS, 12-bit ADC, NanoWatt XLP 28 SOIC .30
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F27J53T-I/SO

• 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
• Program Memory Size: 128KB (64K x 16)
• Program Memory Type: FLASH
• 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
• Package / Case: *
• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

28/44-Pin, High-Performance USB MCUs with nanoWatt XLP Technology
Universal Serial Bus Features:
• USB V2.0 Compliant
• Low Speed (1.5 Mbps) and Full Speed (12 Mbps)
• Supports Control, Interrupt, Isochronous and Bulk
• Supports up to 32 Endpoints (16 bidirectional)
• USB module can use any RAM Location on the
• On-Chip USB Transceiver with Crystal-Less Operation
Power Management with nanoWatt XLP
• Deep Sleep mode: CPU off, Peripherals off, Currents
• Sleep mode: CPU off, Peripherals off, SRAM on,
• Idle: CPU off, Peripherals on, Currents Down to
• Run: CPU on, Peripherals on, Currents Down to
• Timer1 Oscillator w/RTCC: 1 μA, 32 kHz Typical
• Watchdog Timer: 0.8 μA, 2V Typical
Special Microcontroller Features:
• 5.5V Tolerant Inputs (digital-only pins)
• Low-Power, High-Speed CMOS Flash Technology
• C Compiler Optimized Architecture for Re-Entrant Code
• Priority Levels for Interrupts
• Self-Programmable under Software Control
• 8 x 8 Single-Cycle Hardware Multiplier
• Extended Watchdog Timer (WDT):
• Single-Supply In-Circuit Serial Programming™
• In-Circuit Debug with Three Breakpoints via Two Pins
• Operating Voltage Range of 2.0V to 3.6V
• On-Chip 2.5V Regulator
• Flash Program Memory of 10,000 Erase/Write
Flexible Oscillator Structure:
• High-Precision PLL for USB
• Two External Clock modes, up to 48 MHz (12 MIPS)
• Internal, 31-kHz Oscillator
• High-Precision, Internal Oscillator for USB, 31 kHz to
• Secondary Oscillator using Timer1 at 32 kHz
• Fail-Safe Clock Monitor (FSCM):
• Programmable Reference Clock Output Generator
 2010 Microchip Technology Inc.
Transfers
Device as USB Endpoint Buffers
Down to 13 nA and 850 nA with RTCC
- Able to wake-up on external triggers,
- Ultra Low-Power Wake-up (ULPWU)
Fast Wake-up, Currents Down to 105 nA Typical
2.3 A Typical
6.2 A Typical
- Programmable period from 4 ms to 131s
(ICSP™) via Two Pins
Cycles Minimum and 20-Year Data Retention
8 MHz or 48 MHz w/PLL, ±.15% Typical, ±1% Max
- Allows for safe shutdown if any clock stops
programmable WDT or RTCC alarm
PIC18F47J53 FAMILY
Preliminary
Peripheral Highlights:
• Peripheral Pin Select:
• Hardware Real-Time Clock/Calendar (RTCC):
• High-Current Sink/Source 25 mA/25mA
• Four Programmable External Interrupts
• Four Input Change Interrupts
• Three Enhanced Capture/Compare/PWM (ECCP) modules:
• Seven Capture/Compare/PWM (CCP) modules
• Two Master Synchronous Serial Port (MSSP)
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- Allows independent I/O mapping of many peripherals
- Continuous hardware integrity checking and safety
- Provides clock, calendar and alarm functions
(PORTB and PORTC)
- One, two or four PWM outputs
- Selectable polarity
- Programmable dead time
- Auto-shutdown and auto-restart
- Pulse steering control
modules Supporting Three-Wire SPI (all four modes)
and I
Eight-Bit Parallel Master Port/Enhanced Parallel
Slave Port
Three Analog Comparators with Input Multiplexing
10/12-Bit Analog-to-Digital (A/D) Converter
module:
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High/Low-Voltage Detect module
Charge Time Measurement Unit (CTMU):
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Two Enhanced USART modules:
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interlocks prevent unintentional configuration changes
Up to 13 input channels
Auto-acquisition capability
Conversion available during Sleep
Supports capacitive touch sensing for touch
screens and capacitive switches
Provides precise resolution time measure-
ment for flow measurement and simple tem-
perature sensing
Supports RS-485, RS-232 and LIN/J2602
Auto-wake-up on Start bit
Auto-Baud Detect (ABD)
2
C™ Master and Slave modes
DS39964B-page 3