PIC16F785-I/SO Microchip Technology, PIC16F785-I/SO Datasheet - Page 112
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PIC16F785-I/SO
Manufacturer Part Number
PIC16F785-I/SO
Description
IC PIC MCU FLASH 2KX14 20SOIC
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F785-ISS.pdf
(206 pages)
3.PIC16F785-ISS.pdf
(10 pages)
4.PIC16F785-ISS.pdf
(28 pages)
5.PIC16F785-IP.pdf
(178 pages)
Specifications of PIC16F785-I/SO
Program Memory Type
FLASH
Program Memory Size
3.5KB (2K x 14)
Package / Case
20-SOIC (7.5mm Width)
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
17
Eeprom Size
256 x 8
Ram Size
128 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Data Converters
A/D 14x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
PIC16F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
128 B
Interface Type
RS- 232/USB
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
17
Number Of Timers
3
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, DV164120, DM163029
Minimum Operating Temperature
- 40 C
On-chip Adc
14-ch x 10-bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
XLT20SO1-1 - SOCKET TRANS ICE 20DIP TO 20SOICXLT18SO-1 - SOCKET TRANSITION 18SOIC 300MILAC162060 - HEADER INTRFC MPLAB ICD2 20PINAC164039 - MODULE SKT PROMATE II 20DIP/SOIC
Connectivity
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC16F785-I/SO
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
PIC16F785
TABLE 15-4:
DS41249A-page 110
W
INDF
TMR0
PCL
STATUS
FSR
PORTA
PORTB
PORTC
PCLATH
INTCON
PIR1
TMR1L
TMR1H
T1CON
TMR2
T2CON
CCPR1L
CCPR1H
CCP1CON
WDTCON
ADRESH
ADCON0
OPTION_REG
TRISA
TRISB
TRISC
PIE1
PCON
OSCCON
OSCTUNE
ANSEL0
PR2
Legend: u = unchanged, x = unknown, — = unimplemented bit, reads as ‘0’, q = value depends on condition.
Note 1:
Register
2:
3:
4:
5:
6:
7:
If V
One or more bits in INTCON and/or PIR1 will be affected (to cause wake-up).
When the wake-up is due to an interrupt and the GIE bit is set, the PC is loaded with the interrupt
vector (0004h).
See Table 15-5 for Reset value for specific condition.
If Reset was due to brown-out, then bit 0 = 0. All other Resets will cause bit 0 = u.
Analog channels read 0 but data latches are unknown.
Analog channels read 0 but data latches are unchanged.
DD
INITIALIZATION CONDITION FOR REGISTERS
goes too low, Power-on Reset will be activated and registers will be affected differently.
Address
0Ah/8Ah
0Bh/8Bh
00h/80h
02h/82h
03h/83h
04h/84h
0Ch
8Ch
01h
05h
06h
07h
0Eh
0Fh
10h
12h
13h
14h
15h
18h
1Eh
1Fh
81h
85h
86h
87h
8Eh
8Fh
90h
91h
92h
11h
—
xxxx xxxx
xxxx xxxx
xxxx xxxx
0000 0000
0001 1xxx
xxxx xxxx
--x0 x000
xx00 ----
00xx 0000
---0 0000
0000 0000
0000 0000
xxxx xxxx
xxxx xxxx
0000 0000
0000 0000
-000 0000
xxxx xxxx
xxxx xxxx
--00 0000
---0 1000
xxxx xxxx
0000 0000
1111 1111
--11 1111
1111 ----
1111 1111
0000 0000
---1 --0x
-110 x000
---0 0000
1111 1111
1111 1111
Power-on
Reset
(6)
(6)
(6)
• MCLR Reset
• WDT Reset
• Brown-out Reset
Preliminary
uuuu uuuu
uuuu uuuu
0000 0000
000q quuu
uuuu uuuu
--0u 0uuu
00uu ----
uu00 uuuu
---0 0000
0000 0000
0000 0000
uuuu uuuu
uuuu uuuu
uuuu uuuu
0000 0000
-000 0000
uuuu uuuu
uuuu uuuu
--00 0000
---0 1000
uuuu uuuu
0000 0000
1111 1111
--11 1111
1111 ----
1111 1111
0000 0000
---u --uq
-110 x000
---u uuuu
1111 1111
1111 1111
xxxx xxxx
(1)
(4)
(7)
(7)
(7)
(1,5)
• Wake-up from Sleep
• Wake-up from Sleep
through interrupt
through WDT time out
2004 Microchip Technology Inc.
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuq quuu
uuuu uuuu
--uu uuuu
uuuu ----
uuuu uuuu
---u uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
-uuu uuuu
uuuu uuuu
uuuu uuuu
--uu uuuu
---u uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
--uu uuuu
uuuu ----
uuuu uuuu
uuuu uuuu
---u --uu
-uuu uuuu
---u uuuu
uuuu uuuu
1111 1111
PC + 1
(3)
(4)
(2)
(2)