DSPIC30F3012-30I/SO Microchip Technology, DSPIC30F3012-30I/SO Datasheet - Page 135

• Manufacturer Part Number: DSPIC30F3012-30I/SO
• Description: IC DSPIC MCU/DSP 24K 18SOIC
• Manufacturer: Microchip Technology
• Series: dsPIC™ 30Fr

Specifications of DSPIC30F3012-30I/SO

• Program Memory Type: FLASH
• Program Memory Size: 24KB (8K x 24)
• Package / Case: 18-SOIC (7.5mm Width)
• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 30 MIPs
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 12
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Data Converters: A/D 8x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Product: DSCs
• Data Bus Width: 16 bit
• Processor Series: DSPIC30F
• Core: dsPIC
• Maximum Clock Frequency: 30 MHz
• Number Of Programmable I/os: 12
• Data Ram Size: 2 KB
• 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, ICE4000, DM240002, DM300018, DM330011
• Minimum Operating Temperature: - 40 C
• Package: 18SOIC W
• Device Core: dsPIC
• Family Name: dsPIC30
• Maximum Speed: 30 MHz
• Operating Supply Voltage: 3.3|5 V
• Interface Type: I2C/SPI/UART
• On-chip Adc: 8-chx12-bit
• Number Of Timers: 3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT18SO-1 - SOCKET TRANSITION 18SOIC 300MILAC30F005 - MODULE SCKT DSPIC30F 18DIP/SOICDV164005 - KIT ICD2 SIMPLE SUIT W/USB CABLE
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: DSPIC30F301230ISO

17.8
The Peripheral Module Disable (PMD) registers
provide a method to disable a peripheral module by
stopping all clock sources supplied to that module.
When a peripheral is disabled via the appropriate PMD
control bit, the peripheral is in a minimum power
consumption state. The Control and Status registers
associated with the peripheral will also be disabled so
writes to those registers will have no effect and read
values will be invalid.
A peripheral module will only be enabled if both the
associated bit in the PMD register is cleared and the
peripheral is supported by the specific dsPIC DSC
variant. If the peripheral is present in the device, it is
enabled in the PMD register by default.
© 2010 Microchip Technology Inc.
Note 1: If a PMD bit is set, the corresponding
2: In dsPIC30F2011, dsPIC30F3012 and
Peripheral Module Disable (PMD)
Registers
module is disabled after a delay of 1
instruction cycle. Similarly, if a PMD bit is
cleared, the corresponding module is
enabled after a delay of 1 instruction
cycle (assuming the module Control reg-
isters are already configured to enable
module operation).
dsPIC30F2012 devices, the U2MD bit is
readable and writable and will be read as
‘1’ when set.
dsPIC30F2011/2012/3012/3013
17.9
When MPLAB
In-Circuit Debugging functionality is enabled. This
function allows simple debugging functions when used
with MPLAB IDE. When the device has this feature
enabled, some of the resources are not available for
general use. These resources include the first 80 bytes
of Data RAM and two I/O pins.
One of four pairs of Debug I/O pins may be selected by
the user using configuration options in MPLAB IDE.
These
EMUD1/EMUC1,
EMUD3/EMUC3.
In each case, the selected EMUD pin is the
Emulation/Debug Data line, and the EMUC pin is the
Emulation/Debug Clock line. These pins will interface
to the MPLAB ICD 2 module available from Microchip.
The selected pair of Debug I/O pins is used by MPLAB
ICD 2 to send commands and receive responses, as
well as to send and receive data. To use the In-Circuit
Debugger function of the device, the design must
implement ICSP connections to MCLR, V
PGC, PGD and the selected EMUDx/EMUCx pin pair.
This gives rise to two possibilities:
1.
2.
If EMUD/EMUC is selected as the Debug I/O pin
pair, then only a 5-pin interface is required, as
the EMUD and EMUC pin functions are multi-
plexed with the PGD and PGC pin functions in
all dsPIC30F devices.
If
EMUD3/EMUC3 is selected as the Debug I/O
pin pair, then a 7-pin interface is required, as the
EMUDx/EMUCx pin functions (x = 1, 2 or 3) are
not multiplexed with the PGD and PGC pin
functions.
In-Circuit Debugger
pin
EMUD1/EMUC1,
®
pairs
ICD 2 is selected as a Debugger, the
are
EMUD2/EMUC2
named
EMUD2/EMUC2
DS70139G-page 135
EMUD/EMUC,
DD
, V
or
and
SS
,