PIC16F870-I/SS Microchip Technology, PIC16F870-I/SS Datasheet - Page 406
![IC MCU FLASH 2KX14 EE 28SSOP](/photos/6/81/68119/150-28-ssop_sml.jpg)
PIC16F870-I/SS
Manufacturer Part Number
PIC16F870-I/SS
Description
IC MCU FLASH 2KX14 EE 28SSOP
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F688T-ISL.pdf
(688 pages)
3.PIC16F870-ISO.pdf
(172 pages)
4.PIC16F870-ISO.pdf
(6 pages)
Specifications of PIC16F870-I/SS
Core Size
8-Bit
Program Memory Size
3.5KB (2K x 14)
Core Processor
PIC
Speed
20MHz
Connectivity
UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
22
Program Memory Type
FLASH
Eeprom Size
64 x 8
Ram Size
128 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Data Converters
A/D 5x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
28-SSOP
Controller Family/series
PIC16F
No. Of I/o's
22
Eeprom Memory Size
64Byte
Ram Memory Size
128Byte
Cpu Speed
20MHz
No. Of Timers
3
Processor Series
PIC16F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
128 B
Interface Type
USART
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
22
Number Of Timers
8
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, DM163022, DV164120
Minimum Operating Temperature
- 40 C
On-chip Adc
28 bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
I3-DB16F871 - BOARD DAUGHTER ICEPIC3AC164307 - MODULE SKT FOR PM3 28SSOPAC164020 - MODULE SKT PROMATEII 44TQFPXLT28SS-1 - SOCKET TRANSITION ICE 28SSOP
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F870-I/SS
Manufacturer:
EPCOS
Quantity:
1 000
Part Number:
PIC16F870-I/SS
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
- PIC16F616T-ISL PDF datasheet
- PIC16F688T-ISL PDF datasheet #2
- PIC16F870-ISO PDF datasheet #3
- PIC16F870-ISO PDF datasheet #4
- Current page: 406 of 688
- Download datasheet (3Mb)
PICmicro MID-RANGE MCU FAMILY
Register 22-2:
DS31022A-page 22-4
bit 7:2
bit 1:0
bit 2:0
ADCON1 Register
bit 7
Unimplemented: Read as '0'
PCFG1:PCFG0: A/D Port Configuration Control bits
PCFG2:PCFG0: A/D Port Configuration Control bits
Legend
R = Readable bit
U = Unimplemented bit, read as ‘0’
Note 1: Some devices add an additional Port configuration bit (PCFG2). This allows the min-
Note 2: On any device reset, the Port pins multiplexed with analog functions (ANx) are
Note:
U-0
A = Analog input
D = Digital I/O
A = Analog input
D = Digital I/O
—
Note:
Note:
PCFG1:PCFG0
PCFG2:PCFG0
000
001
010
011
100
101
110
111
imum number of analog channels to be one. This is of most benefit to the 8-pin
devices with the A/D converter, since in an 8-pin device I/O is a premium resource.
In the other devices this bit is unimplemented, and read as ‘0’.
forced to be an analog input.
Some devices implement bit2 as the PCFG2 bit.
00
01
10
11
U-0
—
When AN3 is selected as V
pin. When AN3 is selected as an analog input (A), then the voltage reference for
the A/D is the device V
When AN1 is selected as V
pin. When AN1 is selected as an analog input (A), then the voltage reference for
the A/D is the device V
W = Writable bit
U-0
—
V
AN3
AN3
REF
A
D
D
A
A
D
D
D
D
D
D
+
U-0
—
DD
DD
AN2
AN2
.
.
A
A
D
D
A
A
A
A
D
D
D
D
- n = Value at POR reset
REF
REF
U-0
—
+, the A/D reference is the voltage on the AN3
+, the A/D reference is the voltage on the AN1
V
V
V
— / PCFG2
AN1
AN1
REF
REF
REF
U-0 / R/W-0
D
D
D
A
A
A
A
A
A
(1)
+
+
+
AN0
AN0
(1)
D
D
A
A
A
A
A
A
A
A
A
A
1997 Microchip Technology Inc.
PCFG1
R/W-0
bit 0
PCFG0
R/W-0
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