DSPIC30F2020-30I/SP Microchip Technology Inc., DSPIC30F2020-30I/SP Datasheet - Page 175

• Manufacturer Part Number: DSPIC30F2020-30I/SP
• Description: DSP, 16-Bit, 12KB Flash, 512 RAM, 21 I/O, SDIP-28
• Manufacturer: Microchip Technology Inc.
• Type: DSPr

Specifications of DSPIC30F2020-30I/SP

• A/d Inputs: 8-Channels, 10-Bit
• Comparators: 4
• Cpu Speed: 30 MIPS
• Eeprom Memory: 0 Bytes
• Input Output: 21
• Interface: I2C/SPI/UART
• Ios: 21
• Memory Type: Flash
• Number Of Bits: 16
• Package Type: 28-pin SPDIP
• Programmable Memory: 12K Bytes
• Ram Size: 512 Bytes
• Timers: 3-16-bit, 1-32-bit
• Voltage, Range: 3-5.5
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

REGISTER 16-2:
© 2006 Microchip Technology Inc.
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
C = Clear in software
bit 15-6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
U-0
U-0
—
—
Unimplemented: Read as ‘0’
P5RDY: Conversion Data for Pair #5 Ready bit
Bit set when data is ready in buffer, cleared when a ‘0’ is written to this bit.
P4RDY: Conversion Data for Pair #4 Ready bit
Bit set when data is ready in buffer, cleared when a ‘0’ is written to this bit.
P3RDY: Conversion Data for Pair #3 Ready bit
Bit set when data is ready in buffer, cleared when a ‘0’ is written to this bit.
P2RDY: Conversion Data for Pair #2 Ready bit
Bit set when data is ready in buffer, cleared when a ‘0’ is written to this bit.
P1RDY: Conversion Data for Pair #1 Ready bit
Bit set when data is ready in buffer, cleared when a ‘0’ is written to this bit.
P0RDY: Conversion Data for Pair #0 Ready bit
Bit set when data is ready in buffer, cleared when a ‘0’ is written to this bit.
U-0
U-0
—
—
A/D STATUS REGISTER (ADSTAT)
W = Writable bit
‘1’ = Bit is set
H-S = Set by hardware
P5RDY
R/C-0
H-S
U-0
—
P4RDY
R/C-0
H-S
U-0
Preliminary
—
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
P3RDY
R/C-0
H-S
U-0
—
dsPIC30F1010/202X
P2RDY
R/C-0
H-S
U-0
—
x = Bit is unknown
P1RDY
R/C-0
H-S
U-0
—
DS70178C-page 173
P0RDY
R/C-0
U-0
H-S
—
bit 8
bit 0