PIC16F688-E/ST Microchip Technology, PIC16F688-E/ST Datasheet - Page 82
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PIC16F688-E/ST
Manufacturer Part Number
PIC16F688-E/ST
Description
IC 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-E/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 ~ 125°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
+ 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
8-ch x 10-bit
Data Rom Size
256 B
Height
0.9 mm
Length
5 mm
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2 V
Width
4.4 mm
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
PIC16F688
REGISTER 10-3:
DS41203B-page 80
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
BAUDCTL – BAUD RATE CONTROL REGISTER (ADDRESS: 11h)
bit 7
ABDOVF: Auto Baud Detect Overflow bit
Asynchronous mode:
1 = Auto baud timer overflowed
0 = Auto baud timer did not overflow
Synchronous mode:
Don’t care
RCIDL: Receive IDLE Flag bit
Asynchronous mode:
1 = Receiver is IDLE
0 = Start bit has been received and the receiver is receiving
Synchronous mode:
Don’t care
Unimplemented: Read as ‘0’
SCKP: Synchronous Clock Polarity Select bit
Asynchronous mode:
1 = Transmit pin TX
0 = Transmit pin TX
Synchronous mode:
1 = Data is clocked on rising edge of the clock
0 = Data is clocked on falling edge of the clock
BRG16: 16-bit Baud Rate Generator bit
1 = 16-bit baud rate generator is used
0 = 8-bit baud rate generator is used
Unimplemented: Read as ‘0’
WUE: Wake-up Enable bit
1 = Next falling RX/DT edge will generate interrupt (automatically cleared on next rising edge
0 = RX/DT edges do not generate interrupts
ABDEN: Auto Baud Detect Enable bit
Asynchronous mode:
1 = Auto Baud mode is enabled (clears when auto baud is complete)
0 = Auto Baud mode is disabled
Synchronous mode:
Don’t care
Legend:
R = Readable bit
- n = Value at POR
ABDOVF
R-0
after falling edge)
RCIDL
R-1
U-0
Preliminary
—
W = Writable bit
‘1’ = Bit is set
R/W-0
SCKP
BRG16
R/W-0
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
U-0
—
2004 Microchip Technology Inc.
x = Bit is unknown
R/W-0
WUE
ABDEN
R/W-0
bit 0