DSPIC30F2020-30I/SP Microchip Technology Inc., DSPIC30F2020-30I/SP Datasheet - Page 156

• 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

dsPIC30F1010/202X
FIGURE 14-2:
DS70178C-page 154
SDA
SCL
I
2
C™ BLOCK DIAGRAM
Shift
Clock
Shift
Clock
Stop bit Generate
Stop bit Detect
Match Detect
Start, Restart,
Acknowledge
BRG Down
Generation
Stretching
I2CRSR
I2CADD
Start and
I2CRCV
Collision
I2CTRN
Counter
Control
Reload
Detect
Clock
LSB
LSB
Preliminary
Addr_Match
F
CY
I2CBRG
© 2006 Microchip Technology Inc.
Read
Read
Write
Read
Read
Write
Write
Read
Write
Read
Write
Data Bus
Internal