PIC24FJ64GA002-I/SO Microchip Technology Inc., PIC24FJ64GA002-I/SO Datasheet - Page 151

• Manufacturer Part Number: PIC24FJ64GA002-I/SO
• Description: MCU, 16-Bit, 28-Pin, 64KB Flash, 8KB RAM, 21 I/O, Nanowatt
• Manufacturer: Microchip Technology Inc.

Specifications of PIC24FJ64GA002-I/SO

• A/d Inputs: 10 Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 16 MIPS
• Eeprom Memory: 0 Bytes
• Input Output: 21
• Interface: I2C/SPI/UART
• Memory Capacity: 64 Kbytes
• Memory Type: Flash
• Number Of Bits: 16
• Number Of Inputs: 21
• Number Of Pins: 28
• Package Type: 28-pin SOIC
• Programmable Memory: 64K Bytes
• Ram Size: 8K Bytes
• Speed: 32 MHz
• Timers: 5-16-bit
• Voltage, Range: 2-3.6 V
• Voltage, Rating: 2-3.6 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

REGISTER 15-2:
© 2007 Microchip Technology Inc.
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
R/C-0, HS
ACKSTAT
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 beginning of master transmission.
Hardware clear at 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 address matches 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 match of 2nd byte of matched 10-bit address.
Hardware clear at Stop detection.
IWCOL: Write Collision Detect bit
1 = An attempt to write 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 is 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 device address
Hardware clear at device address match.
Hardware set by write to I2CxTRN or by reception of slave byte.
R/C-0, HS
R-0, HSC
TRSTAT
I2COV
I2CxSTAT: I2Cx STATUS REGISTER
C = Clearable bit
W = Writable bit
‘1’ = Bit is set
R-0, HSC
U-0
D/A
—
2
C master. Applicable to master transmit operation.)
R/C-0, HSC R/C-0, HSC
U-0
—
P
PIC24FJ64GA004 FAMILY
Preliminary
HS = Hardware Set bit
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
2
C slave)
U-0
—
S
R/C-0, HS
R-0, HSC
BCL
R/W
2
C module is busy
HSC = Hardware Set, Cleared bit
x = Bit is unknown
R-0, HSC
R-0, HSC
GCSTAT
RBF
DS39881B-page 149
R-0, HSC
R-0, HSC
ADD10
TBF
bit 8
bit 0