DSPIC30F1010-20E/SO Microchip Technology, DSPIC30F1010-20E/SO Datasheet - Page 6
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DSPIC30F1010-20E/SO
Manufacturer Part Number
DSPIC30F1010-20E/SO
Description
6KB, Flash, 256bytes-RAM, 30MIPS, 21I/O, 16-bit Family,nanoWatt 28 SOIC .300in T
Manufacturer
Microchip Technology
Series
dsPIC™ 30Fr
Datasheets
1.AC164335.pdf
(286 pages)
2.DM300023.pdf
(22 pages)
3.DM300023.pdf
(18 pages)
4.DSPIC30F2011-20ISO.pdf
(66 pages)
5.DSPIC30F2011-20IP.pdf
(26 pages)
6.DSPIC30F1010-30ISO.pdf
(26 pages)
7.DSPIC30F1010-30ISO.pdf
(50 pages)
Specifications of DSPIC30F1010-20E/SO
Core Processor
dsPIC
Core Size
16-Bit
Speed
20 MIPS
Connectivity
I²C, IrDA, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
21
Program Memory Size
6KB (2K x 24)
Program Memory Type
FLASH
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 6x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
28-SOIC (7.5mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
DM300023 - KIT DEMO DSPICDEM SMPS BUCKDV164005 - KIT ICD2 SIMPLE SUIT W/USB CABLE
Eeprom Size
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DSPIC30F1010-20E/SO
Manufacturer:
Microchip Technology
Quantity:
135
Part Number:
DSPIC30F1010-20E/SO
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
dsPIC30F1010/202X
5. Module: PWM
DS80445D-page 6
The OVRDAT<1:0> bits in the IOCONx register
should determine the state of the PWMx output
pins when the OVRENH and OVRENL bits
(IOCONx<9:8>) are set. However, the PWM
override feature does not work correctly. The
PWMxH and PWMxL pins do not exhibit the state
specified by the OVRDAT<1:0> bits when only one
of the override bits (OVRENH or OVRENL) is set.
If both bits are set, the override state is exhibited
correctly on the PWMxL and PWMxH pins.
Work around
If override capability is desired on only one of the
PWM pin pairs, use the GPIO module to override
the PWM outputs. This can be done using the
PENH and PENL bits in the IOCONx register.
When the PENH/PENL bits in the IOCONx register
are cleared, the GPIO module assumes control of
the PWMxH/L output pin. The GPIO module must
be setup in advance for the desired override output
states, and the pins must be configured as digital
outputs. This includes setting the PORTx and
TRISx registers correctly, which correspond to the
PWMxH and PWMxL pins.
Affected Silicon Revisions
A1
X
A2
X
A3
X
6. Module: PWM
The dsPIC30F1010/202X device data sheet states
that the minimum PWM duty cycle value is
0x0010. Duty cycle values less than 0x0010
should cause the PWM outputs to display states
corresponding to a duty cycle value of 0x0000.
However, when a value of 0x0010 or less is loaded
into the selected duty cycle register, the outputs of
the PWM generator (PWMxH and PWMxL) will
exhibit a state opposite of the expected state.
For example, if the expected state of the PWM
output is a continuous ‘0’, a continuous ‘1’ will be
observed, and vice versa. The above behavior
applies when the Master Duty Cycle register
(MDC) or Individual Duty Cycle register (PDCx)
provides the duty cycle value.
Work around
Do not load the duty cycle register with a value
less than or equal to 0x0010.
Affected Silicon Revisions
A1
X
A2
X
A3
X
© 2010 Microchip Technology Inc.