PIC16F689-I/ML Microchip Technology, PIC16F689-I/ML Datasheet - Page 33

• Manufacturer Part Number: PIC16F689-I/ML
• Description: IC PIC MCU FLASH 4KX14 20QFN
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F689-I/ML

• Program Memory Type: FLASH
• Program Memory Size: 7KB (4K x 14)
• Package / Case: 20-VQFN Exposed Pad, 20-HVQFN, 20-SQFN, 20-DHVQFN
• 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
• 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: AC164324 - MODULE SKT FOR MPLAB 8DFN/16QFNAC162061 - HEADER INTRFC MPLAB ICD2 20PIN
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

FIGURE 2-8:
© 2007 Microchip Technology Inc.
Note 1:
Indirect addr.
PWM1CON
CCP1CON
SSPCON
CCPR1H
ADRESH
ADCON0
SSPBUF
ECCPAS
PCLATH
CCPR1L
96 Bytes
STATUS
INTCON
Purpose
Register
RCREG
PORTC
TMR1H
TXREG
General
PORTA
PORTB
T1CON
T2CON
RCSTA
TMR1L
Bank 0
TMR0
TMR2
PIR1
PIR2
PCL
FSR
2:
Unimplemented data memory locations, read as ‘0’.
Not a physical register.
Address 93h also accesses the SSP Mask (SSPMSK) register under certain conditions.
See Registers 13-2 and 13-3 for more details.
(1)
File
Address
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
0Ah
0Bh
0Ch
0Dh
0Eh
0Fh
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
1Ah
1Bh
1Ch
1Dh
1Eh
1Fh
20h
7Fh
PIC16F690 SPECIAL FUNCTION REGISTERS
Indirect addr.
OPTION_REG 81h
SSPADD
OSCTUNE
BAUDCTL
SSPSTAT
WDTCON
OSCCON
SPBRGH
ADCON1
accesses
ADRESL
PCLATH
80 Bytes
STATUS
INTCON
Purpose
Register
70h-7Fh
SPBRG
General
TXSTA
Bank 1
TRISA
TRISB
TRISC
WPUA
PCON
PIC16F631/677/685/687/689/690
IOCA
PIE1
PIE2
FSR
PCL
PR2
(2)
(1)
File
Address
80h
83h
85h
86h
87h
88h
89h
8Ah
8Bh
8Ch
8Dh
8Eh
90h
91h
92h
93h
95h
96h
97h
98h
99h
9Ah
9Bh
9Ch
9Dh
9Eh
A0h
EFh
F0h
FFh
82h
84h
8Fh
94h
9Fh
Indirect addr.
CM1CON0
CM2CON0
CM2CON1
EEADRH
accesses
EEDATH
ANSELH
80 Bytes
STATUS
PCLATH
INTCON
VRCON
Purpose
Register
70h-7Fh
General
PORTB
PORTC
EEADR
PORTA
EEDAT
ANSEL
Bank 2
WPUB
TMR0
IOCB
FSR
PCL
(1)
File
Address
100h
101h
102h
103h
104h
105h
106h
107h
108h
109h
10Ah
10Bh
10Ch
10Dh
10Eh
10Fh
110h
111h
112h
113h
114h
115h
116h
117h
118h
119h
11Ah
11Bh
11Ch
11Dh
11Eh
11Fh
120h
16Fh
170h
17Fh
Indirect addr.
OPTION_REG 181h
EECON2
PSTRCON
EECON1
accesses
STATUS
PCLATH
INTCON
70h-7Fh
SRCON
Bank 3
TRISC
TRISA
TRISB
PCL
FSR
(1)
DS41262D-page 31
(1)
File
Address
180h
182h
183h
184h
185h
186h
187h
188h
189h
18Ah
18Bh
18Ch
18Dh
18Eh
18Fh
190h
191h
192h
193h
194h
195h
196h
197h
198h
199h
19Ah
19Bh
19Ch
19Dh
19Eh
19Fh
1A0h
1F0h
1FFh