PIC16F689-I/SO Microchip Technology, PIC16F689-I/SO Datasheet - Page 208
![IC PIC MCU FLASH 4KX14 20SOIC](/photos/6/64/66480/150-20-soic_sml.jpg)
PIC16F689-I/SO
Manufacturer Part Number
PIC16F689-I/SO
Description
IC PIC MCU FLASH 4KX14 20SOIC
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/SO
Program Memory Type
FLASH
Program Memory Size
7KB (4K x 14)
Package / Case
20-SOIC (7.5mm Width)
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
17
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, DM163029, DM164120
Minimum Operating Temperature
- 40 C
On-chip Adc
12-ch x 10-bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
XLT20SO1-1 - SOCKET TRANS ICE 20DIP TO 20SOICXLT28SO-1 - SOCKET TRANSITION 28SOIC 300MILXLT18SO-1 - SOCKET TRANSITION 18SOIC 300MILAC162061 - HEADER INTRFC MPLAB ICD2 20PINAC164039 - MODULE SKT PROMATE II 20DIP/SOIC
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
- 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: 208 of 294
- Download datasheet (6Mb)
PIC16F631/677/685/687/689/690
FIGURE 14-8:
TABLE 14-6:
DS41262C-page 206
INTCON
PIE1
PIE2
PIR1
PIR2
Legend:
INSTRUCTION FLOW
GIE bit
(INTCON<7>)
INTF flag
(INTCON<1>)
Name
CLKOUT
INT pin
OSC1
Note 1: INTF flag is sampled here (every Q1).
Instruction
Executed
Instruction
Fetched
PC
2: Asynchronous interrupt latency = 3-4 T
3: CLKOUT is available only in INTOSC and RC Oscillator modes.
4: For minimum width of INT pulse, refer to AC specifications in Section 17.0 “Electrical Specifications”.
5: INTF is enabled to be set any time during the Q4-Q1 cycles.
x = unknown, u = unchanged, — = unimplemented read as ‘0’, q = value depends upon condition.
Shaded cells are not used by the Interrupt module.
(3)
is the same whether Inst (PC) is a single cycle or a 2-cycle instruction.
OSFIE
OSFIF
Bit 7
GIE
—
—
SUMMARY OF INTERRUPT REGISTERS
Q1
Inst (PC – 1)
Inst (PC)
(1)
INT PIN INTERRUPT TIMING
Q2
PC
ADIE
Bit 6
PEIE
C2IE
ADIF
C2IF
Q3
(4)
Q4
(5)
RCIE
RCIF
Bit 5
T0IE
C1IE
C1IF
Q1
Inst (PC + 1)
Inst (PC)
Q2
(1)
INTE
TXIE
EEIE
EEIF
Bit 4
TXIF
PC + 1
Q3
CY
. Synchronous latency = 3 T
Preliminary
Q4
RABIE
SSPIE
SSPIF
Bit 3
—
—
Interrupt Latency
Q1
Dummy Cycle
CCP1IE
CCP1IF
Q2
PC + 1
Bit 2
T0IF
—
—
—
Q3
TMR2IE
TMR2IF
Q4
(2)
INTF
Bit 1
CY
—
—
, where T
Q1
Dummy Cycle
Inst (0004h)
TMR1IE
TMR1IF
Q2
RABIF
0004h
Bit 0
CY
—
—
= instruction cycle time. Latency
Q3
© 2006 Microchip Technology Inc.
Q4
0000 000x
-000 0000
0000 ----
-000 0000
0000 ----
POR, BOR
Value on
Q1
Inst (0005h)
Q2
Inst (0004h)
0005h
0000 000x
-000 0000
0000 ----
-000 0000
0000 ----
Value on
Q3
all other
Resets
Q4
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