PIC16(L)F1526/7
64-Pin Flash Microcontrollers with XLP Technology
High-Performance RISC CPU
• C Compiler Optimized Architecture
• Only 49 Instructions
• Operating Speed:
- DC – 20 MHz clock input @ 2.5V
- DC – 16 MHz clock input @ 1.8V
- DC – 200 ns instruction cycle
• 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)
- FSRs can read program and data memory
Extreme Low-Power Management
PIC16LF1526/7 with XLP
• Sleep mode: 20 nA @ 1.8V, typical
• Watchdog Timer: 300 nA @ 1.8V, typical
• Secondary Oscillator: 600 nA @ 32 kHz, 1.8V,
typical
Analog Features
• Analog-to-Digital Converter (ADC):
- 10-bit resolution
- 30 external channels
- Two internal channels
- Fixed Voltage Reference (FVR) channel
- Temperature Indicator channel
- Auto acquisition capability
- Conversion available during Sleep
- Dedicated ADC RC oscillator
- Fixed Voltage Reference (FVR) as ADC
positive reference
• Voltage Reference module:
- Fixed Voltage Reference (FVR) with 1.024V,
2.048V and 4.096V output levels
- Low-Power Sleep mode
- Low-Power BOR (LPBOR)
Memory
• Up to 28 Kbytes Linear Program Memory
Addressing
• Up to 1536 Bytes Linear Data Memory
Addressing
• High-Endurance Flash Data Memory (HEF)
- 128B of nonvolatile data storage
- 100K erase/write cycles
Flexible Oscillator Structure
• 16 MHz Internal Oscillator Block:
- Software selectable frequency range from
16 MHz to 31 kHz
• 31 kHz Low-Power Internal Oscillator
• External Oscillator Block with:
- Four crystal/resonator modes up to 20 MHz
- Three external clock modes up to 20 MHz
• Fail-Safe Clock Monitor
- Allows safe shutdown if peripheral clock stops
• Two-Speed Oscillator Start-up
• Oscillator Start-up Timer (OST)
Peripheral Features
• 53 I/O Pins and One Input-only Pin:
- 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, 3, 5:
- 16-bit timer/counter with prescaler
- External Gate Input mode
- Low-power 32 kHz secondary oscillator driver
• Timer2, 4, 6, 8, 10: 8-Bit Timer/Counter with 8-Bit
Period Register, Prescaler and Postscaler
• Ten Capture/Compare/PWM (CCP) modules:
- 16-bit Capture, 200 ns (max. resolution)
- 16-bit Compare, 200 ns (max. resolution)
- 10-bit PWM, 20 kHz @ 10 bits
(max. frequency)
• Two Master Synchronous Serial Ports (MSSPs)
with SPI and I
2
C
TM
with:
- 7-bit address masking
- SMBus/PMBus
TM
compatibility
- Auto-wake-up on start
• Two Enhanced Universal Synchronous
Asynchronous Receiver Transmitters (EUSART):
- RS-232, RS-485 and LIN compatible
- Auto-Baud Detect
Special Microcontroller Features
• Operating Voltage Range:
- 1.8V to 3.6V (PIC16LF1526/7)
- 2.3V to 5.5V (PIC16F1526/7)
• Self-Programmable under Software Control
• Power-on Reset (POR)
• Power-up Timer (PWRT)
• Programmable Low-Power Brown-Out Reset
(LPBOR)
• Extended Watch-Dog Timer (WDT):
- Programmable period from 1 ms to 256s
• Programmable Code Protection
• In-Circuit Serial Programming™ (ICSP™) via two
pins
• In-Circuit Debug (ICD) via Two Pins
• Enhanced Low-Voltage Programming (LVP)
• Power-Saving Sleep mode
2011-2015 Microchip Technology Inc.
DS40001458D-page 1
PIC16(L)F1526/7
PIC16(L)F151X/152X Family Types
High-Endurance Flash (bytes)
ADC
Advanced Control
MSSP (I
2
C/SPI)
Program Memory
Flash (words)
Data Sheet Index
Data SRAM
(bytes)
Timers
(8/16-bit)
EUSART
10-bit (ch)
Debug
(1)
I
I
I
I
I
I
I
I
I/O’s
(2)
CCP
Device
PIC16(L)F1512
(1)
2048
128
128
25
17
Y
2/1
1
1
PIC16(L)F1513
(1)
4096
256
128
25
17
Y
2/1
1
1
PIC16(L)F1516
(2)
8192
512
128
25
17
N
2/1
1
1
PIC16(L)F1517
(2)
8192
512
128
36
28
N
2/1
1
1
PIC16(L)F1518
(2)
16384
1024 128
25
17
N
2/1
1
1
PIC16(L)F1519
(2)
16384
1024 128
36
28
N
2/1
1
1
PIC16(L)F1526
(3)
8192
768
128
54
30
N
6/3
2
2
PIC16(L)F1527
(3)
16384
1536 128
54
30
N
6/3
2
2
Note 1:
I - Debugging, Integrated on Chip; H - Debugging, available using Debug Header.
2:
One pin is input-only.
Data Sheet Index:
(Unshaded devices are described in this document.)
1:
DS41624
PIC16(L)F1512/13 Data Sheet, 28-Pin Flash, 8-bit Microcontrollers.
2:
DS41452
PIC16(L)F1516/7/8/9 Data Sheet, 28/40/44-Pin Flash, 8-bit MCUs.
3:
DS41458
PIC16(L)F1526/7 Data Sheet, 64-Pin Flash, 8-bit MCUs.
Note:
For other small form-factor package availability and marking information, please visit
http://www.microchip.com/packaging
or contact your local sales office.
2
2
2
2
2
2
10
10
Y
Y
Y
Y
Y
Y
Y
Y
DS40001458D-page 2
2011-2015 Microchip Technology Inc.
XLP