PIC24FJ128GA008-I/PT Microchip Technology, PIC24FJ128GA008-I/PT Datasheet - Page 119

• Manufacturer Part Number: PIC24FJ128GA008-I/PT
• Description: IC PIC MCU FLASH 128K 80TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 24Fr

Specifications of PIC24FJ128GA008-I/PT

• Program Memory Type: FLASH
• Program Memory Size: 128KB (43K x 24)
• Package / Case: 80-TFQFP
• Core Processor: PIC
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: I²C, PMP, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 69
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC24FJ
• Core: PIC
• Data Bus Width: 16 bit
• Data Ram Size: 8 KB
• Interface Type: SPI/I2C/USART
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 54
• Number Of Timers: 5
• Operating Supply Voltage: 2 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52713-733, 52714-737, 53276-922, EWDSPIC
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, DM240001, DM240011, DV164033, MA240011, AC164127
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 16-ch x 10-bit
• Controller Family/series: PIC24
• No. Of I/o's: 69
• Ram Memory Size: 8KB
• Cpu Speed: 32MHz
• No. Of Timers: 5
• Embedded Interface Type: EUART, I2C, PSP, SPI
• Rohs Compliant: Yes
• Package: 80TQFP
• Device Core: PIC
• Family Name: PIC24
• Maximum Speed: 16 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 876-1004 - PIC24 BREAKOUT BOARDDM240011 - KIT STARTER MPLAB FOR PIC24F MCUMA160011 - DAUGHTER BOARD PICDEM LCD 16F91XDM240001 - BOARD DEMO PIC24/DSPIC33/PIC32AC164328 - MODULE SKT FOR 80TQFP
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

REGISTER 14-1:
© 2006 Microchip Technology Inc.
Upper Byte:
bit 15
bit 15
bit 14
bit 13
bit 12-11 Unimplemented: Read as ‘0’
bit 10-8
bit 7
bit 6
bit 5-2
bit 1
bit 0
SPIEN
R/W-0
Legend:
R = Readable bit
-n = Value at POR
SPIEN: SPIx Enable bit
1 = Enables module and configures SCKx, SDOx, SDIx and SSx as serial port pins
0 = Disables module
Unimplemented: Read as ‘0’
SPISIDL: Stop in Idle Mode bit
1 = Discontinue module operation when device enters Idle mode
0 = Continue module operation in Idle mode
SPIBEC2:SPIBEC0: SPIx Buffer Element Count bits
Master mode:
Number of SPI transfers pending.
Slave mode:
Number of SPI transfers unread.
Unimplemented: Read as ‘0’
SPIROV: Receive Overflow Flag bit
1 = A new byte/word is completely received and discarded. The user software has not read the previous
0 = No overflow has occurred
Unimplemented: Read as ‘0’
SPITBF: SPIx Transmit Buffer Full Status bit
1 = Transmit not yet started, SPIxTXB is full
0 = Transmit started, SPIxTXB is empty
In Standard Buffer mode:
Automatically set in hardware when CPU writes SPIxBUF location, loading SPIxTXB.
Automatically cleared in hardware when SPIx module transfers data from SPIxTXB to SPIxSR.
In Enhanced Buffer mode:
Automatically set in hardware when CPU writes SPIxBUF location, loading the last available buffer location.
Automatically cleared in hardware when a buffer location is available for a CPU write.
SPIRBF: SPIx Receive Buffer Full Status bit
1 = Receive complete, SPIxRXB is full
0 = Receive is not complete, SPIxRXB is empty
In Standard Buffer mode:
Automatically set in hardware when SPIx transfers data from SPIxSR to SPIxRXB.
Automatically cleared in hardware when core reads SPIxBUF location, reading SPIxRXB.
In Enhanced Buffer mode:
Automatically set in hardware when SPIx transfers data from SPIxSR to buffer, filling the last unread buffer
location.
Automatically cleared in hardware when a buffer location is available for a transfer from SPIxSR.
data in the SPIxBUF register.
U-0
—
Lower Byte:
bit 7
SPIxSTAT: SPIx STATUS AND CONTROL REGISTER
U-0
—
SPISIDL
R/W-0
SPIROV
R/C-0
U = Unimplemented bit, read as ‘0’
W = Writable bit
‘1’ = Bit is set
U-0
—
U-0
—
Preliminary
U-0
—
PIC24FJ128GA FAMILY
U-0
—
S = Settable bit
‘0’ = Bit is cleared
SPIBEC2
R-0
U-0
—
SPIBEC1
R-0
U-0
—
SPIBEC0
C = Clearable bit
x = Bit is unknown
R-0
bit 8
SPITBF
R-0
DS39747C-page 117
SPIRBF
R-0
bit 0