Datasheet

PIC16(L)F145X
DS41639A-page 4 Preliminary  2012 Microchip Technology Inc.
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 I
2
C™ 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
PIC16(L)F145X Family Types
Note 1: Not available on PIC16(L)F1454 devices.
Device
Data Sheet Index
Program Memory
Flash (words)
Data SRAM
(bytes)
I/Os
(2)
10-bit ADC (ch)
Comparators
DAC
Timers
(8/16-bit)
PWM
EUSART
MSSP (I
2
C™/SPI)
CWG
USB
Clock Reference
Debug
(1)
XLP
PIC16(L)F1454 (1) 8192 1024 11 — — — 2/1 2 1 1 — 1 1 I/H Y
PIC16(L)F1455 (1) 8192 1024 11 5 2 1 2/1 2 1 1 1 1 1 I/H Y
PIC16(L)F1459 (1) 8192 1024 17 9 2 1 2/1 2 1 1 1 1 1 I/H Y
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.
Note: For other small form-factor package availability and marking information, please visit
www.microchip.com/packaging or contact your local sales office.