PIC12LF1822-I/P Microchip Technology, PIC12LF1822-I/P Datasheet - Page 235
![no-image](/images/manufacturer_photos/0/4/439/microchip_technology_sml.jpg)
PIC12LF1822-I/P
Manufacturer Part Number
PIC12LF1822-I/P
Description
3.5 KB Flash, 128 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core, Na
Manufacturer
Microchip Technology
Series
PIC® XLP™ 12Fr
Specifications of PIC12LF1822-I/P
Core Processor
PIC
Core Size
8-Bit
Speed
32MHz
Connectivity
I²C, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
6
Program Memory Size
3.5KB (2K x 14)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
128 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 4x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
8-DIP (0.300", 7.62mm)
Processor Series
PIC12LF
Core
PIC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC12LF1822-I/P
Manufacturer:
MICROCHIP
Quantity:
2 200
- Current page: 235 of 404
- Download datasheet (4Mb)
FIGURE 25-4:
25.2.1
The MSSP1 module has five registers for SPI mode
operation. These are:
• MSSP1 STATUS register (SSP1STAT)
• MSSP1 Control Register 1 (SSP1CON1)
• MSSP1 Control Register 3 (SSP1CON3)
• MSSP1 Data Buffer register (SSP1BUF)
• MSSP1 Address register (SSP1ADD)
• MSSP1 Shift register (SSP1SR)
SSP1CON1 and SSP1STAT are the control and
STATUS registers in SPI mode operation. The
SSP1CON1 register is readable and writable. The
lower 6 bits of the SSP1STAT are read-only. The upper
two bits of the SSP1STAT are read/write.
In one SPI master mode, SSP1ADD can be loaded
with a value used in the Baud Rate Generator. More
information on the Baud Rate Generator is available in
Section 25.7 “Baud Rate
SSP1SR is the shift register used for shifting data in
and out. SSP1BUF provides indirect access to the
SSP1SR register. SSP1BUF is the buffer register to
which data bytes are written, and from which data
bytes are read.
In receive operations, SSP1SR and SSP1BUF
together create a buffered receiver. When SSP1SR
receives a complete byte, it is transferred to SSP1BUF
and the SSP1IF interrupt is set.
During transmission, the SSP1BUF is not buffered. A
write to SSP1BUF will write to both SSP1BUF and
SSP1SR.
2010 Microchip Technology Inc.
(Not directly accessible)
SPI MODE REGISTERS
SPI Master
SPI MASTER AND MULTIPLE SLAVE CONNECTION
Generator”.
General I/O
General I/O
General I/O
SDO
SCK
PIC12F/LF1822/PIC16F/LF1823
SDI
Preliminary
SCK
SDI
SDO
SS
SCK
SDI
SDO
SS
SCK
SDI
SDO
SS
SPI Slave
SPI Slave
SPI Slave
#1
#2
#3
DS41413B-page 235
Related parts for PIC12LF1822-I/P
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![TC1014-2.7VCT](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
![TC1014-5.0VCT](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
![TC1055-2.5VCT](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
![TC1055-2.7VCT](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
![TC1055-2.8VCT](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
![TC1055-4.0VCT](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
![TC1186-2.5VCT](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
![TC1186-2.85VCT](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet: