PIC24FJ32GA102-E/SS Microchip Technology, PIC24FJ32GA102-E/SS Datasheet - Page 180

• Manufacturer Part Number: PIC24FJ32GA102-E/SS
• Description: 16-bit, 16 MIPS, 32KB Flash, 8KB RAM, Nanowatt XLP 28 SSOP .209in TUBE
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 24Fr

Specifications of PIC24FJ32GA102-E/SS

• Processor Series: PIC24
• Core: PIC24F
• Data Bus Width: 16 bit
• Program Memory Type: Flash
• Program Memory Size: 32 KB
• Data Ram Size: 8192 B
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 21
• Number Of Timers: 5
• Operating Supply Voltage: 2 V to 3.6 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: SSOP-28
• Development Tools By Supplier: MPLAB Integrated Development Environment
• Minimum Operating Temperature: - 40 C
• Operating Temperature Range: - 40 C to + 125 C
• Supply Current (max): 300 mA
• Core Processor: PIC
• Core Size: 16-Bit
• Speed: 32MHz
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 21
• Eeprom Size: -
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Lead Free Status / Rohs Status: Details

PIC24FJ64GA104 FAMILY
REGISTER 16-2:
DS39951C-page 180
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15
bit 14
bit 13-11
bit 10
bit 9
bit 8
bit 7
bit 6
bit 5
ACKSTAT TRSTAT
R/C-0, HS R/C-0, HS R-0, HSC R/C-0, HSC
R-0, HSC R-0, HSC
IWCOL
ACKSTAT: Acknowledge Status bit
1 = NACK was detected last
0 = ACK was detected last
Hardware set or clear at end of Acknowledge.
TRSTAT: Transmit Status bit
(When operating as I
1 = Master transmit is in progress (8 bits + ACK)
0 = Master transmit is not in progress
Hardware set at the beginning of master transmission. Hardware clear at the end of slave Acknowledge.
Unimplemented: Read as ‘0’
BCL: Master Bus Collision Detect bit
1 = A bus collision has been detected during a master operation
0 = No collision
Hardware set at detection of bus collision.
GCSTAT: General Call Status bit
1 = General call address was received
0 = General call address was not received
Hardware set when the address matches the general call address. Hardware clear at Stop detection.
ADD10: 10-Bit Address Status bit
1 = 10-bit address was matched
0 = 10-bit address was not matched
Hardware set at the match of 2nd byte of matched 10-bit address. Hardware clear at Stop detection.
IWCOL: Write Collision Detect bit
1 = An attempt to write to the I2CxTRN register failed because the I
0 = No collision
Hardware set at occurrence of write to I2CxTRN while busy (cleared by software).
I2COV: Receive Overflow Flag bit
1 = A byte was received while the I2CxRCV register was still holding the previous byte
0 = No overflow
Hardware set at attempt to transfer I2CxRSR to I2CxRCV (cleared by software).
D/A: Data/Address bit (when operating as I
1 = Indicates that the last byte received was data
0 = Indicates that the last byte received was the the device address
Hardware clear occurs at device address match. Hardware set after a transmission finishes or at reception
of a slave byte.
I2COV
I2CxSTAT: I2Cx STATUS REGISTER
C = Clearable bit
W = Writable bit
‘1’ = Bit is set
D/A
U-0
—
2
C master. Applicable to master transmit operation.)
U-0
—
P
HS = Hardware Settable bit
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
R/C-0, HSC
U-0
—
S
2
C slave)
R/C-0, HS
R-0, HSC
BCL
R/W
HSC = Hardware Settable/Clearable bit
x = Bit is unknown
2
C module is busy
R-0, HSC
R-0, HSC
GCSTAT
RBF
 2010 Microchip Technology Inc.
R-0, HSC
R-0, HSC
ADD10
TBF
bit 8
bit 0