DSPIC33FJ64GS406T-I/PT Microchip Technology, DSPIC33FJ64GS406T-I/PT Datasheet - Page 38

• Manufacturer Part Number: DSPIC33FJ64GS406T-I/PT
• Description: MCU/DSP 16BIT 64KB FLASH 64TQFP
• Manufacturer: Microchip Technology
• Series: dsPIC™ 33Fr

Specifications of DSPIC33FJ64GS406T-I/PT

• Program Memory Type: FLASH
• Program Memory Size: 64KB (64K x 8)
• Package / Case: 64-TFQFP
• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 40 MIPs
• Connectivity: I²C, IrDA, LIN, SCI, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, QEI, POR, PWM, WDT
• Number Of I /o: 58
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Product: DSCs
• Data Bus Width: 16 bit
• Processor Series: DSPIC33F
• Core: dsPIC
• Numeric And Arithmetic Format: Fixed-Point or Floating-Point
• Instruction Set Architecture: Harvard
• Device Million Instructions Per Second: 40 MIPs
• Maximum Clock Frequency: 120 MHz
• Number Of Programmable I/os: 58
• Data Ram Size: 4 KB
• Operating Supply Voltage: 3.3 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, DV164033
• Interface Type: I2C, SPI, UART
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 16 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

dsPIC33FJ32GS406/606/608/610 and dsPIC33FJ64GS406/606/608/610
3.4
REGISTER 3-1:
DS70591C-page 38
bit 15
bit 7
Legend:
C = Clearable bit
S = Settable bit
‘1’ = Bit is set
bit 15
bit 14
bit 13
bit 12
bit 11
bit 10
bit 9
bit 8
Note 1: This bit can be read or cleared (not set).
R/W-0
R-0
OA
2: The IPL<2:0> bits are concatenated with the IPL<3> bit (CORCON<3>) to form the CPU Interrupt Priority
3: The IPL<2:0> Status bits are read-only when NSTDIS = 1 (INTCON1<15>).
4: Clearing this bit will clear SA and SB.
CPU Control Registers
(2)
Level (IPL). The value in parentheses indicates the IPL if IPL<3> = 1. User interrupts are disabled when
IPL<3> = 1.
OA: Accumulator A Overflow Status bit
1 = Accumulator A overflowed
0 = Accumulator A has not overflowed
OB: Accumulator B Overflow Status bit
1 = Accumulator B overflowed
0 = Accumulator B has not overflowed
SA: Accumulator A Saturation ‘Sticky’ Status bit
1 = Accumulator A is saturated or has been saturated at some time
0 = Accumulator A is not saturated
SB: Accumulator B Saturation ‘Sticky’ Status bit
1 = Accumulator B is saturated or has been saturated at some time
0 = Accumulator B is not saturated
OAB: OA || OB Combined Accumulator Overflow Status bit
1 = Accumulators A or B have overflowed
0 = Neither Accumulators A or B have overflowed
SAB: SA || SB Combined Accumulator ‘Sticky’ Status bit
1 = Accumulators A or B are saturated or have been saturated at some time in the past
0 = Neither Accumulator A or B are saturated
DA: DO Loop Active bit
1 = DO loop in progress
0 = DO loop not in progress
DC: MCU ALU Half Carry/Borrow bit
1 = A carry-out from the 4th low-order bit (for byte-sized data) or 8th low-order bit (for word-sized data)
0 = No carry-out from the 4th low-order bit (for byte-sized data) or 8th low-order bit (for word-sized
IPL<2:0>
R/W-0
of the result occurred
data) of the result occurred
R-0
OB
SR: CPU STATUS REGISTER
(3)
(2)
R = Readable bit
W = Writable bit
‘0’ = Bit is cleared
R/W-0
R/C-0
SA
(1)
(3)
R/C-0
SB
R-0
RA
Preliminary
(1)
U = Unimplemented bit, read as ‘0’
-n = Value at POR
x = Bit is unknown
R/W-0
OAB
R-0
(1)
(1)
N
(1,4)
SAB
R/W-0
R/C-0
OV
(1,4)
 2010 Microchip Technology Inc.
R/W-0
R -0
DA
Z
R/W-0
R/W-0
DC
C
bit 8
bit 0