DSPIC30F3012-30I/P Microchip Technology Inc., DSPIC30F3012-30I/P Datasheet - Page 47

• Manufacturer Part Number: DSPIC30F3012-30I/P
• Description: 16 BIT MCU/DSP 18LD 30MIPS 24 KB FLASH
• Manufacturer: Microchip Technology Inc.
• Type: DSPr

Specifications of DSPIC30F3012-30I/P

• A/d Inputs: 8-Channels, 12-Bit
• Cpu Speed: 30 MIPS
• Eeprom Memory: 1K Bytes
• Input Output: 12
• Interface: I2C/SPI/UART, USART
• Ios: 12
• Memory Type: Flash
• Number Of Bits: 16
• Package Type: 18-pin PDIP
• Programmable Memory: 24K Bytes
• Ram Size: 2K Bytes
• Timers: 3-16-bit, 1-32-bit
• Voltage, Range: 2.5-5.5
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

FIGURE 4-2:
TABLE 4-2:
TABLE 4-3:
© 2006 Microchip Technology Inc.
A3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
b15 b14 b13 b12
b15 b14 b13 b12
A2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
BIT-REVERSED ADDRESS SEQUENCE (16-ENTRY)
BIT-REVERSED ADDRESS MODIFIER VALUES FOR XBREV REGISTER
Buffer Size (Words)
Normal Address
A1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
b11 b10 b9 b8
BIT-REVERSED ADDRESS EXAMPLE
b11 b10 b9 b8
1024
512
256
128
64
32
16
8
4
2
A0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
dsPIC30F2011/2012/3012/3013
b7 b6 b5 b4
b7 b6 b5 b1
Decimal
10
12
13
14
15
11
0
1
2
3
4
5
6
7
8
9
Pivot Point
b3 b2 b1
b2 b3 b4
Sequential Address
A3
Bit-Reversed Address
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
XB<14:0> Bit-Reversed Address Modifier Value
XB = 0x0008 for a 16-word Bit-Reversed Buffer
A2
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
Bit-Reversed Address
Bit Locations Swapped Left-to-Right
Around Center of Binary Value
A1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0x0200
0x0100
0x0080
0x0040
0x0020
0x0010
0x0008
0x0004
0x0002
0x0001
A0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
DS70139D-page 45
Decimal
12
10
14
13
11
15
0
8
4
2
6
1
9
5
3
7