DSPIC33FJ128MC804-H/ML Microchip Technology, DSPIC33FJ128MC804-H/ML Datasheet - Page 28

• Manufacturer Part Number: DSPIC33FJ128MC804-H/ML
• Description: 16-bit DSC, 128KB Flash, Motor, CAN, DMA, 40 MIPS, NanoWatt 44 QFN 8x8x0.9mm TUB
• Manufacturer: Microchip Technology
• Series: dsPIC™ 33Fr

Specifications of DSPIC33FJ128MC804-H/ML

• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 20 MIPS
• Connectivity: CAN, I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, Motor Control PWM, QEI, POR, PWM, WDT
• Number Of I /o: 35
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 9x10b/12b, D/A 6x16b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 140°C
• Package / Case: 44-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

dsPIC33FJ32MC302/304, dsPIC33FJ64MCX02/X04 AND dsPIC33FJ128MCX02/X04
FIGURE 3-2:
DS70291E-page 28
OA
DSP
Accumulators
7
22
22
OB
PC22
7
TBLPAG
SA
PSVPAG
SB
dsPIC33FJ32MC302/304, dsPIC33FJ64MCX02/X04 AND dsPIC33FJ128MCX02/
X04 PROGRAMMER’S MODEL
SRH
DSP Operand
Registers
DSP Address
Registers
ACCA
ACCB
OAB SAB
0
0
AD39
Data Table Page Address
DA
DOSTART
DOEND
Program Space Visibility Page Address
DC
D15
AD31
IPL2 IPL1
15
15
15
W13/DSP Write Back
W14/Frame Pointer
W12/DSP Offset
W15/Stack Pointer
W0/WREG
RCOUNT
DCOUNT
CORCON
SPLIM
IPL0
W1
W2
W3
W4
W5
W6
W7
W8
W9
W10
W11
RA
SRL
N
PC0
D0
0
0
0
0
0
OV
AD15
Stack Pointer Limit Register
Program Counter
REPEAT Loop Counter
DO Loop Counter
DO Loop Start Address
DO Loop End Address
Core Configuration Register
Z
Working Registers
C
© 2011 Microchip Technology Inc.
STATUS Register
Legend
AD0
PUSH.S Shadow
DO Shadow