PIC16F688-I/ST Microchip Technology, PIC16F688-I/ST Datasheet - Page 3
![no-image](/images/manufacturer_photos/0/4/439/microchip_technology_sml.jpg)
PIC16F688-I/ST
Manufacturer Part Number
PIC16F688-I/ST
Description
IC PIC MCU FLASH 4KX14 14TSSOP
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F688T-ISL.pdf
(204 pages)
3.PIC16F688T-ISL.pdf
(6 pages)
4.PIC16F688T-ISL.pdf
(4 pages)
5.PIC16F688T-ISL.pdf
(688 pages)
6.PIC16F688-EP.pdf
(174 pages)
Specifications of PIC16F688-I/ST
Program Memory Type
FLASH
Program Memory Size
7KB (4K x 14)
Package / Case
14-TSSOP
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Connectivity
UART/USART
Peripherals
Brown-out Detect/Reset, POR, WDT
Number Of I /o
12
Eeprom Size
256 x 8
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
PIC16F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
256 B
Interface Type
SCI/USART
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
12
Number Of Timers
2
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM163014, DM164120-4
Minimum Operating Temperature
- 40 C
On-chip Adc
8-ch x 10-bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
XLT14SS-1 - SOCKET TRANSITION 14DIP/14SSOPAC162061 - HEADER INTRFC MPLAB ICD2 20PINAC162056 - HEADER INTERFACE ICD2 16F688
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F688-I/ST
Manufacturer:
TI
Quantity:
2 748
Part Number:
PIC16F688-I/ST
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
High-Performance RISC CPU
• Only 35 instructions to learn:
• Operating speed:
• Interrupt capability
• 8-level deep hardware stack
• Direct, Indirect and Relative Addressing modes
Special Microcontroller Features
• Precision Internal Oscillator:
• Power saving Sleep mode
• Wide operating voltage range (2.0V-5.5V)
• Industrial and Extended temperature range
• Power-on Reset (POR)
• Power-up Timer (PWRT) and Oscillator Start-up
• Brown-out Detect (BOD) with software control
• Enhanced Low-Current Watchdog Timer (WDT)
• Multiplexed Master Clear with pull-up/input pin
• Programmable code protection
• High-Endurance Flash/EEPROM cell:
2004 Microchip Technology Inc.
14-Pin Flash-Based, 8-Bit CMOS Microcontrollers with nanoWatt Technology
PIC16F688
- All single-cycle instructions except branches
- DC – 20 MHz oscillator/clock input
- DC – 200 ns instruction cycle
- Factory calibrated to ±1%
- Software selectable frequency range of
- Software tunable
- Two-Speed Start-up mode
- Crystal fail detect for critical applications
- Clock mode switching during operation for
Timer (OST)
option
with on-chip oscillator (software selectable
nominal 268 seconds with full prescaler) with
software enable
- 100,000 write Flash endurance
- 1,000,000 write EEPROM endurance
- Flash/Data EEPROM retention: > 40 years
8 MHz to 31 kHz
power savings
Device
Program
Memory
(words)
Flash
4096
(bytes)
SRAM
256
Data Memory
Preliminary
EEPROM
(bytes)
256
Low-Power Features
• Standby Current:
• Operating Current:
• Watchdog Timer Current:
Peripheral Features
• 12 I/O pins with individual direction control:
• Analog comparator module with:
• A/D Converter:
• Timer0: 8-bit timer/counter with 8-bit
• Enhanced Timer1:
• Enhanced USART Module:
• In-Circuit Serial Programming™ (ICSP™) via two
- 1 nA @ 2.0V, typical
- 8.5 A @ 32 kHz, 2.0V, typical
- 100 A @ 1 MHz, 2.0V, typical
- 1 A @ 2.0V, typical
- High-current source/sink for direct LED drive
- Interrupt-on-pin change
- Individually programmable weak pull-ups
- Ultra Low-Power Wake-up
- Two analog comparators
- Programmable on-chip voltage reference
- Comparator inputs and outputs externally
- 10-bit resolution and 8 channels
programmable prescaler
- 16-bit timer/counter with prescaler
- External Gate Input mode
- Option to use OSC1 and OSC2 in LP mode as
- Supports RS-485, RS-232, and LIN 1.2
- Auto baud detect
- Auto-wake-up on Start bit
pins
I/O
12
(CV
accessible
Timer1 oscillator if INTOSC mode selected
REF
PIC16F688
10-bit A/D
) module (% of V
(ch)
8
Comparators
DD
2
)
DS41203B-page 1
8/16-bit
Timers
1/1