DSPIC30F3014-20I/PT Microchip Technology, DSPIC30F3014-20I/PT Datasheet - Page 25

• Manufacturer Part Number: DSPIC30F3014-20I/PT
• Description: IC, DSC, 16BIT, 24KB 40MHZ, 5.5V, TQFP44
• Manufacturer: Microchip Technology
• Series: DsPIC30Fr

Specifications of DSPIC30F3014-20I/PT

• Core Frequency: 40MHz
• Core Supply Voltage: 5.5V
• Embedded Interface Type: I2C, SPI, UART
• No. Of I/o's: 30
• Flash Memory Size: 24KB
• Supply Voltage Range: 2.5V To 5.5V
• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 20 MIPS
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 30
• Program Memory Size: 24KB (8K x 24)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Data Converters: A/D 13x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Package: 44TQFP
• Device Core: dsPIC
• Family Name: dsPIC30
• Maximum Speed: 20 MHz
• Operating Supply Voltage: 3.3|5 V
• Data Bus Width: 16 Bit
• Number Of Programmable I/os: 30
• Interface Type: I2C/SPI/UART
• On-chip Adc: 13-chx12-bit
• Number Of Timers: 3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT80PT3 - SOCKET TRAN ICE 80MQFP/TQFPAC30F006 - MODULE SKT FOR DSPIC30F 44TQFPAC164305 - MODULE SKT FOR PM3 44TQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: DSPIC30F301420IPT

3.0
3.1
The program address space is 4M instruction words. It
is addressable by a 24-bit value from either the 23-bit
PC, table instruction Effective Address (EA) or data
space EA, when program space is mapped into data
space as defined by
space address is incremented by two between succes-
sive program words in order to provide compatibility
with data space addressing.
FIGURE 3-1:
 2010 Microchip Technology Inc.
Note:
MEMORY ORGANIZATION
Program Address Space
This data sheet summarizes features of
this group of dsPIC30F devices and is not
intended to be a complete reference
source. For more information on the CPU,
peripherals, register descriptions and
general device functionality, refer to the
“dsPIC30F Family Reference Manual”
(DS70046). For more information on the
device instruction set and programming,
refer to the “16-bit MCU and DSC Pro-
grammer’s
(DS70157).
Reset – GOTO Instruction
Alternate Vector Table
Reset – Target Address
Interrupt Vector Table
Device Configuration
Program Memory
(8K instructions)
UNITID (32 instr.)
Data EEPROM
User Flash
(Read ‘0’s)
Table
Reserved
Registers
Reserved
DEVID (2)
(1 Kbyte)
Reserved
Reserved
Reserved
dsPIC30F3014 PROGRAM
SPACE MEMORY MAP
3-1. Note that the program
Reference
000000
000002
000004
00007E
000080
000084
0000FE
000100
003FFE
004000
7FFBFE
7FFC00
7FFFFE
800000
8005BE
8005C0
8005FE
800600
F7FFFE
F80000
F8000E
F80010
FEFFFE
FF0000
FF0002
Manual”
User program space access is restricted to the lower
4M instruction word address range (0x000000 to
0x7FFFFE) for all accesses other than TBLRD/TBLWT,
which use TBLPAG<7> to determine user or configura-
tion space access. In
the Device ID, the User ID and the Configuration bits;
otherwise, bit 23 is always clear.
FIGURE 3-2:
dsPIC30F3014/4013
Reset – GOTO Instruction
Alternate Vector Table
Reset – Target Address
Interrupt Vector Table
Program Memory
(16K instructions)
Device Configuration
UNITID (32 instr.)
Data EEPROM
User Flash
(Read ‘0’s)
Reserved
Registers
Table
Reserved
Reserved
DEVID (2)
(1 Kbyte)
Reserved
Reserved
dsPIC30F4013 PROGRAM
SPACE MEMORY MAP
3-1, bit 23 allows access to
DS70138G-page 25
000000
000002
000004
00007E
000080
000084
0000FE
000100
007FFE
008000
7FFBFE
7FFC00
7FFFFE
800000
8005BE
8005C0
8005FE
800600
F7FFFE
F80000
F8000E
F80010
FEFFFE
FF0000
FF0002