PIC16F689-I/SS Microchip Technology, PIC16F689-I/SS Datasheet - Page 94
![IC PIC MCU FLASH 4KX14 20SSOP](/photos/6/58/65895/150-20-ssop_sml.jpg)
PIC16F689-I/SS
Manufacturer Part Number
PIC16F689-I/SS
Description
IC PIC MCU FLASH 4KX14 20SSOP
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F690DM-PCTLHS.pdf
(306 pages)
3.PIC16F677-IP.pdf
(2 pages)
4.PIC16F677-IP.pdf
(16 pages)
5.PIC16F677-ISO.pdf
(294 pages)
Specifications of PIC16F689-I/SS
Program Memory Type
FLASH
Program Memory Size
7KB (4K x 14)
Package / Case
20-SSOP
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, WDT
Number Of I /o
18
Eeprom Size
256 x 8
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Data Converters
A/D 12x10b
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
I2C, SPI, SSP, EUSART
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
18
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, DM163029, DM164120
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 12 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
XLT20SS1-1 - SOCKET TRANSITION 20DIP 20SSOPXLT20SS-1 - SOCKET TRANSITION 18DIP 20SSOPAC162061 - HEADER INTRFC MPLAB ICD2 20PINAC164307 - MODULE SKT FOR PM3 28SSOP
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC16F689-I/SS
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
- PIC16F616T-ISL PDF datasheet
- PIC16F690DM-PCTLHS PDF datasheet #2
- PIC16F677-IP PDF datasheet #3
- PIC16F677-IP PDF datasheet #4
- PIC16F677-ISO PDF datasheet #5
- Current page: 94 of 294
- Download datasheet (6Mb)
PIC16F631/677/685/687/689/690
REGISTER 7-1:
TABLE 7-1:
DS41262C-page 92
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7
bit 6-3
bit 2
bit 1-0
Note 1:
INTCON
PIE1
PIR1
PR2
TMR2
T2CON
Legend:
Note
Name
U-0
—
1:
Timer2 Module Period Register
Holding Register for the 8-bit TMR2 Register
Bit 7
GIE
PIC16F685/PIC16F690 only.
x = unknown, u = unchanged, — = unimplemented read as ‘0’. Shaded cells are not used for Timer2 module.
PIC16F685/PIC16F690 only.
—
—
—
Unimplemented: Read as ‘0’
TOUTPS<3:0>: Timer2 Output Postscaler Select bits
0000 = 1:1 Postscaler
0001 = 1:2 Postscaler
0010 = 1:3 Postscaler
0011 = 1:4 Postscaler
0100 = 1:5 Postscaler
0101 = 1:6 Postscaler
0110 = 1:7 Postscaler
0111 = 1:8 Postscaler
1000 = 1:9 Postscaler
1001 = 1:10 Postscaler
1010 = 1:11 Postscaler
1011 = 1:12 Postscaler
1100 = 1:13 Postscaler
1101 = 1:14 Postscaler
1110 = 1:15 Postscaler
1111 = 1:16 Postscaler
TMR2ON: Timer2 On bit
1 = Timer2 is on
0 = Timer2 is off
T2CKPS<1:0>: Timer2 Clock Prescale Select bits
00 = Prescaler is 1
01 = Prescaler is 4
1x = Prescaler is 16
TOUTPS3
SUMMARY OF ASSOCIATED TIMER2
TOUTPS3
R/W-0
ADIE
Bit 6
PEIE
ADIF
T2CON: TIMER 2 CONTROL REGISTER
TOUTPS2
RCIE
RCIF
W = Writable bit
‘1’ = Bit is set
Bit 5
T0IE
TOUTPS2
R/W-0
TOUTPS1
INTE
TXIE
Bit 4
TXIF
TOUTPS1
R/W-0
TOUTPS0
Preliminary
RABIE
SSPIE
SSPIF
Bit 3
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
TMR2ON
TOUTPS0
CCP1IE
CCP1IF
(1)
Bit 2
T0IF
R/W-0
REGISTERS
(1)
T2CKPS1
TMR2IE
TMR2IF
INTF
Bit 1
TMR2ON
R/W-0
T2CKPS0
TMR1IE
TMR1IF
RABIF
Bit 0
© 2006 Microchip Technology Inc.
x = Bit is unknown
T2CKPS1
R/W-0
0000 000x
-000 0000
-000 0000
1111 1111
0000 0000
-000 0000
POR, BOR
Value on
T2CKPS0
0000 000x
-000 0000
-000 0000
1111 1111
0000 0000
-000 0000
R/W-0
Value on
all other
Resets
bit 0
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