Datasheet

dsPIC30F
DS70043F-page 2 © 2005 Microchip Technology Inc.
Communication Modules:
• 3-wire SPI™: up to 2 modules:
- Framing supports I/O interface to simple
codecs
- Supports 8-bit and 16-bit data
- Supports all serial clock formats and
sampling modes
•I
2
C™ full multi-master Slave mode support:
- 7-bit and 10-bit addressing
- Bus collision detection and arbitration
• UART: up to 2 modules:
- Interrupt-on-address bit detect
- Wake-up on Start bit from Sleep mode
- 4-character TX and RX FIFO buffers
• Data Conversion Interface (DCI) module
- Codec interface
- Supports I
2
S and AC’97 protocols
- Up to 16-bit data words, up to 16 words per
frame
- 4-word deep TX and RX buffers
• CAN 2.0B active: up to 2 modules:
- 3 transmit and 2 receive buffers
- 6 receive filters and 2 masks
- Loopback, Listen Only and Listen All
Messages modes for diagnostics and bus
monitoring
- Wake-up on CAN message
Motor Control Peripherals:
• Motor Control PWM: up to 8 channels:
- 4 duty cycle generators
- Independent or Complementary mode
- Programmable dead time and output polarity
- Edge or center aligned
- Manual output override control
- Up to 2 Fault inputs
- Trigger for A/D conversions
- PWM Frequency for 16-bit resolution
(@ 30 MIPS) = 915 Hz for Edge-Aligned
mode, 457.5 Hz for Center-Aligned mode
- PWM Frequency for 11-bit resolution
(@ 30 MIPS) = 29.3 KHz for Edge-Aligned
mode, 14.65 KHz for Center-Aligned mode
• Quadrature Encoder Interface module:
- Phase A, Phase B and index pulse input
- 16-bit up/down position counter
- Count direction status
- Position Measurement (x2 and x4) mode
- Programmable digital noise filters on inputs
- Alternate 16-bit Timer/Counter mode
- Interrupt on position counter rollover/
underflow
Analog-to-Digital Converters:
• 10-bit 1 Msps A/D Converter module:
- 2 or 4 simultaneous samples
- Up to 16 input channels with auto scanning
- 16 deep result buffer
- Conversion start can be manual or
synchronized with 1 of 4 trigger sources
- Conversion possible in Sleep mode
- ±1 LSB max. integral non-linearity
- ±1 LSB max. differential non-linearity
• 12-bit 200 ksps A/D Converter module:
- Up to 16 input channels with auto scanning
- 16 deep result buffer
- Conversion start can be manual or
synchronized with 1 of 3 trigger sources
- Conversion possible in Sleep mode
- ±1 LSB max. integral non-linearity
- ±1 LSB max. differential non-linearity
CMOS Flash Technology:
• Low-power, high-speed Flash technology
• Fully static design
• Wide operating voltage range (2.5V to 5.5V)
• Industrial and extended temperature ranges
• Low-power consumption
Packaging:
• 80-pin TQFP (12x12x1 mm, 14x14x1 mm)
• 64-pin TQFP (10x10x1 mm, 14x14x1 mm)
• 40-pin DIP, 44-pin TQFP
• 28-pin DIP (300 mil), 28-pin SOIC
• 28-pin QFN
• 18-pin DIP (300 mil), 18-pin SOIC
Note: See Table 1-1, Table 1-2 and Table 1-3 for
exact peripheral features per device.