DSPIC33FJ12MC201-I/SO Microchip Technology, DSPIC33FJ12MC201-I/SO Datasheet - Page 25

• Manufacturer Part Number: DSPIC33FJ12MC201-I/SO
• Description: IC DSPIC MCU/DSP 12K 20SOIC
• Manufacturer: Microchip Technology
• Series: dsPIC™ 33Fr

Specifications of DSPIC33FJ12MC201-I/SO

• Program Memory Type: FLASH
• Program Memory Size: 12KB (12K x 8)
• Package / Case: 20-SOIC (7.5mm Width)
• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 40 MIPs
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT
• Number Of I /o: 15
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Product: DSCs
• Data Bus Width: 16 bit
• Processor Series: DSPIC33F
• Core: dsPIC
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 15
• Data Ram Size: 1 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, DM240001, DV164033
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: DV164033 - KIT START EXPLORER 16 MPLAB ICD2DM240001 - BOARD DEMO PIC24/DSPIC33/PIC32
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

3.0
The dsPIC33FJ12MC201/202 architecture features
separate program and data memory spaces and
buses. This architecture also allows the direct access
of program memory from the data space during code
execution.
FIGURE 3-1:
© 2007 Microchip Technology Inc.
Note:
MEMORY ORGANIZATION
This data sheet summarizes the features
of the dsPIC33FJ12MC201/202 devices.
It is not intended to be a comprehensive
reference source. To complement the
information in this data sheet, refer to the
“dsPIC33F Family Reference Manual”.
Please see the Microchip web site
(www.microchip.com)
dsPIC33F
chapters.
PROGRAM MEMORY MAP FOR dsPIC33FJ12MC201/202 DEVICES
Family
Reference
for
the
Manual
latest
dsPIC33FJ12MC201/202
Interrupt Vector Table
Alternate Vector Table
Device Configuration
Preliminary
GOTO Instruction
(4K instructions)
Unimplemented
Reset Address
User Program
Flash Memory
dsPIC33FJ12MC201/202
(Read ‘0’s)
Reserved
Registers
DEVID (2)
Reserved
Reserved
3.1
The
dsPIC33FJ12MC201/202 devices is 4M instructions.
The space is addressable by a 24-bit value derived
either from the 23-bit Program Counter (PC) during
program execution, or from table operation or data
space remapping as described in Section 3.6
“Interfacing Program and Data Memory Spaces”.
User application access to the program memory space
is restricted to the lower half of the address range
(0x000000 to 0x7FFFFF). The exception is the use of
TBLRD/TBLWT operations, which use TBLPAG<7> to
permit access to the Configuration bits and Device ID
sections of the configuration memory space.
The memory map for the dsPIC33FJ12MC201/202
devices is shown in Figure 3-1.
program
Program Address Space
0x000000
0x000002
0x000004
0x0000FE
0x000100
0x000104
0x0001FE
0x000200
0x001FFE
0x002000
0x7FFFFE
0x800000
0xF7FFFE
0xF80017
0xF80018
0xFEFFFE
0xFF0000
0xFFFFFE
0xF80000
address
memory
DS70265B-page 23
space
of
the