PIC18F27J13-I/SS Microchip Technology, PIC18F27J13-I/SS Datasheet - Page 292

• Manufacturer Part Number: PIC18F27J13-I/SS
• Description: IC PIC MCU 128KB FLASH 28SSOP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F27J13-I/SS

• Core Size: 8-Bit
• Program Memory Size: 128KB (64K x 16)
• Core Processor: PIC
• Speed: 48MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Type: FLASH
• Ram Size: 3.8K x 8
• Voltage - Supply (vcc/vdd): 2.15 V ~ 3.6 V
• Data Converters: A/D 10x10b/12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Controller Family/series: PIC18
• Cpu Speed: 48MHz
• Digital Ic Case Style: SSOP
• Supply Voltage Range: 1.8V To 5.5V
• Embedded Interface Type: I2C, SPI, USART
• Rohs Compliant: Yes
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 4 KB
• Interface Type: I2C, SPI, EUSART
• Maximum Clock Frequency: 48 MHz
• Number Of Programmable I/os: 19
• Number Of Timers: 8
• Operating Supply Voltage: 2 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: DM164128, DM180021, DM183026-2, DV164131, MA180030, DM183022, DM183032, DV164136, MA180024
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 10 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: MA180030 - BOARD DEMO PIC18F47J13 FS USBMA180029 - BOARD DEMO PIC18F47J53 FS USB
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

registers. These include a status register (SSPxSTAT)
PIC18F47J13 FAMILY
20.2
Each MSSP module has three associated control
and two control registers (SSPxCON1 and SSPxCON2).
The use of these registers and their individual Configura-
tion bits differs significantly depending on whether the
MSSP module is operated in SPI or I
Additional details are provided under the individual
sections.
20.3
The SPI mode allows 8 bits of data to be synchronously
transmitted and received simultaneously. All four
modes of SPI are supported.
When MSSP2 is used in SPI mode, it can optionally be
configured to work with the SPI DMA submodule
described in Section 20.4 “SPI DMA Module”.
To accomplish communication, typically three pins are
used:
• Serial Data Out (SDOx) – RC5/SDO1/RP16 or
• Serial Data In (SDIx) – RC4/SDI1/SDA1/RP15 or
• Serial Clock (SCKx) – RC3/SCK1/SCL1/RP14 or
Additionally, a fourth pin may be used when in a Slave
mode of operation:
• Slave Select (SSx) – RA5/AN4/C1INC/SS1/
Figure 20-1 depicts the block diagram of the MSSP
module when operating in SPI mode.
DS39974A-page 292
Note:
SDO2/Remappable
SDI2/Remappable
SCK2/Remappable
HLVDIN/RP2 or SS2/Remappable
Control Registers
SPI Mode
In devices with more than one MSSP
module, it is very important to pay close
attention to the SSPxCON register names.
SSP1CON1 and
different operational aspects of the same
module,
SSP2CON1 control the same features for
two different modules.
while
SSP1CON2 control
SSP1CON1
2
C mode.
and
Preliminary
FIGURE 20-1:
Note:
SCKx
SDOx
SDIx
SSx
Only port I/O names are used in this diagram for
the sake of brevity. Refer to the text for a full list of
multiplexed functions.
Read
SSx Control
Select
SMP:CKE
Edge
bit 0
Select
Edge
Enable
MSSPx BLOCK DIAGRAM
(SPI MODE)
 2010 Microchip Technology Inc.
SSPxBUF reg
TRIS bit
Data to TXx/RXx in SSPxSR
SSPxSR reg
2
SSPM<3:0>
Clock Select
4
2
(
Prescaler
4, 8, 16, 64
TMR2 Output
Write
Clock
Shift
Data Bus
Internal
2
T
OSC
)