DSPIC30F3011-30I/PT Microchip Technology Inc., DSPIC30F3011-30I/PT Datasheet - Page 36

• Manufacturer Part Number: DSPIC30F3011-30I/PT
• Description: 16 BIT MCU/DSP 44LD 30MIPS 24 KB FLASH
• Manufacturer: Microchip Technology Inc.
• Type: DSPr

Specifications of DSPIC30F3011-30I/PT

• A/d Inputs: 9-Channels, 10-Bit
• Cpu Speed: 30 MIPS
• Eeprom Memory: 1K Bytes
• Input Output: 30
• Interface: I2C/SPI/UART, USART
• Ios: 30
• Memory Type: Flash
• Number Of Bits: 16
• Package Type: 44-pin TQFP
• Programmable Memory: 24K Bytes
• Ram Size: 1K Bytes
• Timers: 5-16-bit, 2-32-bit
• Voltage, Range: 2.5-5.5
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

dsPIC30F
FIGURE 3-4:
DS70082G-page 34
Note: PSVPAG is an 8-bit register, containing bits <22:15> of the program space address
BSET
MOV
MOV
MOV
Space
Data
EA
Upper half of Data
Space is mapped
into Program Space
(i.e., it defines the page in program space to which the upper half of data space is being mapped).
CORCON,#2
#0x21, W0
W0, PSVPAG
0x8200, W0
16
EA<15> = 0
EA<15> = 1
DATA SPACE WINDOW INTO PROGRAM SPACE OPERATION
15
15
; PSV bit set
; Set PSVPAG register
; Access program memory location
; using a data space access
Data Space
0x0000
0x8000
15
0xFFFF
Preliminary
Concatenation
Address
PSVPAG
0x21
8
(1)
23
23
Program Space
15
 2004 Microchip Technology Inc.
Data Read
0
0x108000
0x10FFFF
0x108200