PIC16F688-E/ML Microchip Technology, PIC16F688-E/ML Datasheet - Page 199
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PIC16F688-E/ML
Manufacturer Part Number
PIC16F688-E/ML
Description
IC PIC MCU FLASH 4KX14 16QFN
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)
Specifications of PIC16F688-E/ML
Core Size
8-Bit
Program Memory Size
7KB (4K x 14)
Core Processor
PIC
Speed
20MHz
Connectivity
UART/USART
Peripherals
Brown-out Detect/Reset, POR, WDT
Number Of I /o
12
Program Memory Type
FLASH
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 ~ 125°C
Package / Case
16-QFN
Controller Family/series
PIC16F
No. Of I/o's
12
Eeprom Memory Size
256Byte
Ram Memory Size
256Byte
Cpu Speed
20MHz
No. Of Timers
2
Processor Series
PIC16F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
256 B
Interface Type
EUSART, RS- 232, SCI, USB
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
12
Number Of Timers
2
Maximum Operating Temperature
+ 125 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
10 bit, 8 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AC164324 - MODULE SKT FOR MPLAB 8DFN/16QFNXLT16QFN1 - SOCKET TRANSITION 14DIP TO 16QFNAC162061 - HEADER INTRFC MPLAB ICD2 20PINAC162056 - HEADER INTERFACE ICD2 16F688
Lead Free Status / Rohs Status
Details
INTOSC Specifications ............................................. 154, 155
IOCA Register ..................................................................... 35
L
Load Conditions ................................................................ 152
M
MCLR ................................................................................ 113
O
OPCODE Field Descriptions ............................................. 129
OPTION Register ................................................................ 14
OPTION_REG Register ...................................................... 47
OSCCON Register ........................................................ 10, 22
Oscillator
Oscillator Module ................................................................ 21
Oscillator Parameters ....................................................... 154
Oscillator Specifications .................................................... 153
Oscillator Start-up Timer (OST)
Oscillator Switching
OSCTUNE Register ............................................................ 26
P
Packaging ......................................................................... 185
PCL and PCLATH ............................................................... 19
PCON Register ........................................................... 18, 115
PICSTART Plus Development Programmer ..................... 142
PIE1 Register ...................................................................... 16
Pin Diagram ...................................................................... 2, 3
Pinout Description
PIR1 Register...................................................................... 17
PORTA................................................................................ 33
© 2009 Microchip Technology Inc.
.............................................................................................. 7
.......................................... 199, 193, 140, 141, 139, 141, 140
ADC ............................................................................ 69
Associated Registers ................................................ 121
Comparator ................................................................. 59
Context Saving.......................................................... 122
Interrupt-on-Change.................................................... 34
PORTA Interrupt-on-Change .................................... 120
RA2/INT .................................................................... 120
Timer0....................................................................... 120
TMR1 .......................................................................... 50
Internal ...................................................................... 113
Data .............................................................................. 7
Program ........................................................................ 7
Associated registers.............................................. 32, 52
EC ............................................................................... 21
HFINTOSC.................................................................. 21
HS ............................................................................... 21
INTOSC ...................................................................... 21
INTOSCIO................................................................... 21
LFINTOSC .................................................................. 21
LP................................................................................ 21
RC............................................................................... 21
RCIO ........................................................................... 21
XT ............................................................................... 21
Specifications............................................................ 157
Fail-Safe Clock Monitor............................................... 31
Two-Speed Clock Start-up.......................................... 29
Marking ..................................................................... 185
PDIP Details.............................................................. 186
Computed GOTO........................................................ 19
Stack ........................................................................... 19
PIC16F688.................................................................... 6
Additional Pin Functions ............................................. 34
PORTA Register ................................................................. 33
PORTC ............................................................................... 42
PORTC Register................................................................. 42
Power-Down Mode (Sleep)............................................... 125
Power-up Timer (PWRT) .................................................. 113
Precision Internal Oscillator Parameters .......................... 155
Prescaler
Program Memory .................................................................. 7
Programming, Device Instructions.................................... 129
R
RA3/MCLR/V
RCREG............................................................................... 90
RCSTA Register ................................................................. 93
Reader Response............................................................. 200
Read-Modify-Write Operations ......................................... 129
Register
Registers
Associated registers ................................................... 41
Pin Descriptions and Diagrams .................................. 37
RA0............................................................................. 37
RA1............................................................................. 38
RA2............................................................................. 38
RA4............................................................................. 39
RA5............................................................................. 40
Specifications ........................................................... 155
Associated registers ................................................... 44
PA/PB/PC/PD.See Enhanced Universal Asynchronous
Specifications ........................................................... 155
Specifications ........................................................... 157
Shared WDT/Timer0................................................... 46
Switching Prescaler Assignment ................................ 46
Map and Stack.............................................................. 7
RCREG Register ........................................................ 99
ADCON0 (ADC Control 0) .......................................... 71
ADCON1 (ADC Control 1) .......................................... 71
ADRESH (ADC Result High) with ADFM = 0) ............ 72
ADRESH (ADC Result High) with ADFM = 1) ............ 72
ADRESL (ADC Result Low) with ADFM = 0).............. 72
ADRESL (ADC Result Low) with ADFM = 1).............. 72
ANSEL (Analog Select) .............................................. 34
BAUDCTL (Baud Rate Control).................................. 94
CMCON0 (Comparator Control 0) .............................. 61
CMCON1 (Comparator Control 1) .............................. 62
CONFIG (Configuration Word) ................................. 111
EEADR (EEPROM Address) ...................................... 78
EECON1 (EEPROM Control 1) .................................. 79
EEDAT (EEPROM Data) ............................................ 78
EEDATH (EEPROM Data High Byte) ......................... 78
INTCON (Interrupt Control) ........................................ 15
IOCA (Interrupt-on-Change PORTA).......................... 35
OPTION_REG (OPTION)........................................... 14
OPTION_REG (Option) .............................................. 47
OSCCON (Oscillator Control)..................................... 22
OSCTUNE (Oscillator Tuning).................................... 26
PCON (Power Control Register)................................. 18
PCON (Power Control) ............................................. 115
PIE1 (Peripheral Interrupt Enable 1) .......................... 16
PIR1 (Peripheral Interrupt Register 1) ........................ 17
PORTA ....................................................................... 33
PORTC ....................................................................... 42
ANSEL Register ................................................. 34
Interrupt-on-Change ........................................... 34
Ultra Low-Power Wake-up............................ 34, 36
Weak Pull-up ...................................................... 34
Receiver Transmitter (EUSART) ........................ 42
PP
.................................................................. 39
PIC16F688
DS41203E-page 197