PIC16LF876-04I/SO Microchip Technology, PIC16LF876-04I/SO Datasheet - Page 114

• Manufacturer Part Number: PIC16LF876-04I/SO
• Description: IC MCU FLASH 8KX14 EE A/D 28SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16LF876-04I/SO

• Core Size: 8-Bit
• Program Memory Size: 14KB (8K x 14)
• Core Processor: PIC
• Speed: 4MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 368 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SOIC (7.5mm Width)
• Controller Family/series: PIC16LF
• No. Of I/o's: 22
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 368Byte
• Cpu Speed: 4MHz
• No. Of Timers: 3
• Processor Series: PIC16LF
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 368 B
• Interface Type: MSSP, PSP, USART
• Maximum Clock Frequency: 4 MHz
• Number Of Programmable I/os: 22
• Number Of Timers: 1
• 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: 10 bit, 5 Channel
• Package: 28SOIC W
• Device Core: PIC
• Family Name: PIC16
• Maximum Speed: 4 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC16F87X
REGISTER 11-2:
The ADRESH:ADRESL registers contain the 10-bit
result of the A/D conversion. When the A/D conversion
is complete, the result is loaded into this A/D result reg-
ister pair, the GO/DONE bit (ADCON0<2>) is cleared
and the A/D interrupt flag bit ADIF is set. The block dia-
gram of the A/D module is shown in Figure 11-1.
After the A/D module has been configured as desired,
the selected channel must be acquired before the con-
version is started. The analog input channels must
have their corresponding TRIS bits selected as inputs.
DS30292C-page 112
bit 7
bit 6-4
bit 3-0
ADCON1 REGISTER (ADDRESS 9Fh)
A = Analog input
bit 7
ADFM: A/D Result Format Select bit
1 = Right justified. 6 Most Significant bits of ADRESH are read as ‘0’.
0 = Left justified. 6 Least Significant bits of ADRESL are read as ‘0’.
Unimplemented: Read as '0'
PCFG3:PCFG0: A/D Port Configuration Control bits:
Note 1: These channels are not available on PIC16F873/876 devices.
Legend:
R = Readable bit
- n = Value at POR
PCFG3:
PCFG0
0000
0001
0010
0011
0100
0101
011x
1000
1001
1010
1011
1100
1101
1110
1111
ADFM
U-0
2: This column indicates the number of analog channels available as A/D inputs and
AN7
the number of analog channels used as voltage reference inputs.
RE2
A
A
D
D
D
D
D
A
D
D
D
D
D
D
D
(1)
U-0
—
AN6
RE1
D = Digital I/O
D
D
D
D
D
D
D
D
D
D
D
D
A
A
A
(1)
AN5
R/W-0
RE0
A
A
D
D
D
D
D
A
A
A
A
D
D
D
D
—
W = Writable bit
’1’ = Bit is set
(1)
AN4
RA5
A
A
A
A
D
D
D
A
A
A
A
A
D
D
D
U-0
—
To determine sample time, see Section 11.1. After this
acquisition time has elapsed, the A/D conversion can
be started.
V
V
V
V
V
V
V
V
V
AN3
RA3
REF
REF
REF
REF
REF
REF
REF
REF
REF
A
A
A
D
A
D
+
+
+
+
+
+
+
+
+
PCFG3
V
V
V
V
V
AN2
RA2
R/W-0
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
REF
REF
REF
REF
REF
A
A
A
A
D
D
D
A
A
D
-
-
-
-
-
AN1
RA1
A
A
A
A
A
A
D
A
A
A
A
A
A
D
D
PCFG2
R/W-0
AN0
RA0
D
A
A
A
A
A
A
A
A
A
A
A
A
A
A
2001 Microchip Technology Inc.
V
V
RA3
V
RA3
V
RA3
V
RA3
V
RA3
RA3
RA3
RA3
V
RA3
REF
x = Bit is unknown
PCFG1
DD
DD
DD
DD
DD
DD
R/W-0
+
V
RA2
RA2
RA2
RA2
RA2
V
V
V
V
V
V
V
V
V
V
REF
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
-
PCFG0
R/W-0
Refs
C
HAN
8/0
7/1
5/0
4/1
3/0
2/1
0/0
6/2
6/0
5/1
4/2
3/2
2/2
1/0
1/2
bit 0
(2)
/