USB Microcontroller. PIC16F1459 Datasheet

PIC16F1459 Microcontroller. Datasheet pdf. Equivalent

PIC16F1459 Datasheet
Recommendation PIC16F1459 Datasheet
Part PIC16F1459
Description 8-Bit Flash USB Microcontroller
Feature PIC16F1459; PIC16(L)F1454/5/9 14/20-Pin, 8-Bit Flash USB Microcontroller with XLP Technology High-Performance .
Manufacture Microchip
Datasheet
Download PIC16F1459 Datasheet




Microchip PIC16F1459
PIC16(L)F1454/5/9
14/20-Pin, 8-Bit Flash USB Microcontroller with
XLP Technology
High-Performance RISC CPU:
• C Compiler Optimized Architecture
• Only 49 Instructions
• 14 Kbytes Linear Program Memory Addressing
• 1024 Bytes Linear Data Memory Addressing
• Operating Speed:
- DC – 48 MHz clock input
- DC – 83 ns instruction cycle
- Selectable 3x or 4x PLL for specific frequencies
• Interrupt Capability with Automatic Context
Saving
• 16-Level Deep Hardware Stack with Optional
Overflow/Underflow Reset
• Direct, Indirect and Relative Addressing modes:
- Two full 16-bit File Select Registers (FSRs)
capable of accessing both data or program
memory
- FSRs can read program and data memory
Special Microcontroller Features:
• Operating Voltage Range:
- 1.8V to 3.6V (PIC16LF145X)
- 2.3V to 5.5V (PIC16F145X)
• Self-Programmable under Software Control
• Power-on Reset (POR)
• Power-up Timer (PWRT)
• Programmable Brown-Out Reset (BOR)
• Low-Power BOR (LPBOR)
• Extended Watchdog Timer (WDT):
- Programmable period from 1 ms to 256s
• Programmable Code Protection
• In-Circuit Serial Programming™ (ICSP™) via Two
Pins
• Enhanced Low-Voltage Programming (LVP)
• Power-Saving Sleep mode
• 128 Bytes High-Endurance Flash
- 100,000 write Flash endurance (minimum)
Universal Serial Bus (USB) Features:
• Self-Tuning from USB Host
(eliminates need for external crystal)
• USB V2.0 Compliant SIE
• Low Speed (1.5 Mb/s) and Full Speed (12 Mb/s)
• Supports Control, Interrupt, Isochronous and Bulk
Transfers
• Supports up to Eight Bidirectional Endpoints
• 512-Byte Dual Access RAM for USB
• Interrupt-on-Change (IOC) on D+/D- for USB Host
Detection
• Configurable Internal Pull-up Resistors for use
with USB
Extreme Low-Power Management
PIC16LF145X with XLP:
• Sleep mode: 25 nA @ 1.8V, typical
• Watchdog Timer Current: 290 nA @ 1.8V, typical
• Timer1 Oscillator: 600 nA @ 32 kHz, typical
• Operating Current: 25 A/MHz @ 1.8V, typical
Flexible Oscillator Structure:
• 16 MHz Internal Oscillator Block:
- Factory calibrated to ±0.25%, typical
- Software selectable frequency range from
16 MHz to 31 kHz
- Tunable to 0.25% across temperature range
- 48 MHz with 3x PLL
• 31 kHz Low-Power Internal Oscillator
• Clock Switching with run from:
- Primary Oscillator
- Secondary Oscillator (SOSC)
- Internal Oscillator
• Clock Reference Output:
- Clock Prescaler
- CLKOUT
Analog Features(1):
• Analog-to-Digital Converter (ADC):
- 10-bit resolution
- Up to nine external channels
- Two internal channels:
- Fixed Voltage Reference channel
- DAC output channel
- Auto acquisition capability
- Conversion available during Sleep
• Two Comparators:
- Rail-to-rail inputs
- Power mode control
- Software controllable hysteresis
• Voltage Reference module:
- Fixed Voltage Reference (FVR) with 1.024V,
2.048V and 4.096V output levels
• Up to One Rail-to-Rail Resistive 5-Bit DAC with
Positive Reference Selection
Note 1: Analog features are not available on
PIC16(L)F1454 devices.
2012-2014 Microchip Technology Inc.
DS40001639B-page 1



Microchip PIC16F1459
PIC16(L)F145X
Peripheral Features:
• Up to 14 I/O Pins and Three Input-only Pins:
- High current sink/source 25 mA/25 mA
- Individually programmable weak pull-ups
- Individually programmable
Interrupt-On-Change (IOC) pins
• Timer0: 8-Bit Timer/Counter with 8-Bit
Programmable Prescaler
• Enhanced Timer1:
- 16-bit timer/counter with prescaler
- External Gate Input mode
• Timer2: 8-Bit Timer/Counter with 8-Bit Period
Register, Prescaler and Postscaler
• Two 10-bit PWM modules
• Complementary Waveform Generator (CWG)(1):
- Up to four selectable signal sources
- Selectable falling and rising edge dead-band
control
- Polarity control
- Up to four auto-shutdown sources
- Multiple input sources: PWM, Comparators
• Master Synchronous Serial Port (MSSP) with SPI
and I2C™ with:
- 7-bit address masking
- SMBus/PMBus™ compatibility
• Enhanced Universal Synchronous
Asynchronous Receiver Transmitter (EUSART):
- RS-232, RS-485 and LIN compatible
- Auto-baud detect
- Auto-wake-up on Start
Note 1: Not available on PIC16(L)F1454 devices.
PIC16(L)F145X Family Types
Device
PIC16(L)F1454 (1) 8192 1024 11 — — — 2/1
2
1
1 — 11
PIC16(L)F1455 (1) 8192 1024 11 5 2 1 2/1
2
1
11
11
PIC16(L)F1459 (1) 8192 1024 17 9 2 1 2/1
2
1
11
11
Note 1: I - Debugging, Integrated on Chip; H - Debugging, Available using Debug Header;
E - Emulation, Available using Emulation Header.
2: Three pins are input-only.
Data Sheet Index:
1: DS41639 PIC16(L)F1454/1455/1459 Data Sheet, 14/20-Pin Flash, 8-Bit USB Microcontrollers.
I/H
I/H
I/H
Y
Y
Y
Note: For other small form-factor package availability and marking information, please visit
www.microchip.com/packaging or contact your local sales office.
DS40001639B-page 2
2012-2014 Microchip Technology Inc.



Microchip PIC16F1459
PIC16(L)F145X
FIGURE 1:
14-PIN PDIP, SOIC, TSSOP DIAGRAM FOR PIC16(L)F1454/1455
PDIP, SOIC, TSSOP
VDD
RA5
RA4
MCLR/VPP/RA3
RC5
RC4
RC3
1
2
3
4
5
6
7
14 VSS
13 RA0/D+/ICSPDAT(1)
12 RA1/D-/ICSPCLK(1)
11 VUSB3V3
10 RC0/ICSPDAT
9 RC1/ICSPCLK
8 RC2
Note 1: LVP support for PIC18(L)F1XK50 legacy designs.
2: See Table 1 and Table 2 for location of all peripheral functions.
FIGURE 2:
16-PIN QFN/UQFN DIAGRAM FOR PIC16(L)F1454/1455
QFN, UQFN (4x4)
RA5 1
RA4 2
MCLR/VPP/RA3 3
RC5 4
16 15 14 13
PIC16(L)F1454
PIC16(L)F1455
12 RA0/D+/ICSPDAT(1)
11 RA1/D-/ICSPCLK(1)
10 VUSB3V3
9 RC0/ICSPDAT
5678
Note 1: LVP support for PIC18(L)F1XK50 legacy designs.
2: See Table 1 and Table 2 for location of all peripheral functions.
2012-2014 Microchip Technology Inc.
DS40001639B-page 3







@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)