PIC24HJ128GP510-I/PT Microchip Technology Inc., PIC24HJ128GP510-I/PT Datasheet - Page 113

• Manufacturer Part Number: PIC24HJ128GP510-I/PT
• Description: MCU, 16-Bit, 128KB Flash, 8KB RAM, 85 I/O, TQFP-100
• Manufacturer: Microchip Technology Inc.

Specifications of PIC24HJ128GP510-I/PT

• A/d Inputs: 32 Channel, 12-Bit
• Cpu Speed: 40 MIPS
• Eeprom Memory: 0 Bytes
• Input Output: 85
• Interface: CAN/I2C/SPI/UART
• Memory Type: Flash
• Number Of Bits: 16
• Number Of Inputs: 85
• Number Of Pins: 100
• Package Type: 100-pin TQFP
• Programmable Memory: 128K Bytes
• Ram Size: 8K Bytes
• Speed: 40 MIPS
• Timers: 9-16-bit, 4-32-bit
• Voltage, Range: 3-3.6 V
• Voltage, Rating: 3-3.6 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

REGISTER 7-1:
© 2007 Microchip Technology Inc.
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15
bit 14
bit 13
bit 12
bit 11
bit 10-6
bit 5-4
bit 3-2
bit 1-0
R/W-0
CHEN
U-0
—
CHEN: Channel Enable bit
1 = Channel enabled
0 = Channel disabled
SIZE: Data Transfer Size bit
1 = Byte
0 = Word
DIR: Transfer Direction bit (source/destination bus select)
1 = Read from DMA RAM address, write to peripheral address
0 = Read from peripheral address, write to DMA RAM address
HALF: Early Block Transfer Complete Interrupt Select bit
1 = Initiate block transfer complete interrupt when half of the data has been moved
0 = Initiate block transfer complete interrupt when all of the data has been moved
NULLW: Null Data Peripheral Write Mode Select bit
1 = Null data write to peripheral in addition to DMA RAM write (DIR bit must also be clear)
0 = Normal operation
Unimplemented: Read as ‘0’
AMODE<1:0>: DMA Channel Operating Mode Select bits
11 = Reserved
10 = Peripheral Indirect Addressing mode
01 = Register Indirect without Post-Increment mode
00 = Register Indirect with Post-Increment mode
Unimplemented: Read as ‘0’
MODE<1:0>: DMA Channel Operating Mode Select bits
11 = One-Shot, Ping-Pong modes enabled (one block transfer from/to each DMA RAM buffer)
10 = Continuous, Ping-Pong modes enabled
01 = One-Shot, Ping-Pong modes disabled
00 = Continuous, Ping-Pong modes disabled
R/W-0
SIZE
U-0
—
DMAxCON: DMA CHANNEL x CONTROL REGISTER
W = Writable bit
‘1’ = Bit is set
R/W-0
R/W-0
DIR
AMODE<1:0>
PIC24HJXXXGPX06/X08/X10
R/W-0
R/W-0
HALF
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
NULLW
R/W-0
U-0
—
U-0
U-0
—
—
x = Bit is unknown
R/W-0
U-0
—
MODE<1:0>
DS70175F-page 111
R/W-0
U-0
—
bit 8
bit 0