DSPIC30F4011-20I/ML Microchip Technology, DSPIC30F4011-20I/ML Datasheet - Page 121
DSPIC30F4011-20I/ML
Manufacturer Part Number
DSPIC30F4011-20I/ML
Description
IC DSPIC MCU/DSP 48K 44QFN
Manufacturer
Microchip Technology
Series
dsPIC™ 30Fr
Datasheets
1.DSPIC30F4012-30ISO.pdf
(238 pages)
2.DSPIC30F4012-30ISO.pdf
(18 pages)
3.DSPIC30F4012-30ISO.pdf
(6 pages)
4.DSPIC30F4012-30ISO.pdf
(16 pages)
5.DSPIC30F4012-30ISO.pdf
(22 pages)
6.DSPIC30F4011-20IML.pdf
(236 pages)
Specifications of DSPIC30F4011-20I/ML
Core Processor
dsPIC
Core Size
16-Bit
Speed
20 MIPS
Connectivity
CAN, I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT
Number Of I /o
30
Program Memory Size
48KB (16K x 24)
Program Memory Type
FLASH
Eeprom Size
1K x 8
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
2.5 V ~ 5.5 V
Data Converters
A/D 9x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-QFN
Core Frequency
40MHz
Embedded Interface Type
CAN, I2C, SPI, UART
No. Of I/o's
30
Flash Memory Size
48KB
Supply Voltage Range
2.5V To 5.5V
Operating Temperature Range
-40°C To
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
XLT44QFN2 - SOCKET TRAN ICE 44QFN/40DIPAC164322 - MODULE SOCKET MPLAB PM3 28/44QFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
DSPIC30F401120/ML
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DSPIC30F4011-20I/ML
Manufacturer:
Microchip Technology
Quantity:
135
- DSPIC30F4012-30ISO PDF datasheet
- DSPIC30F4012-30ISO PDF datasheet #2
- DSPIC30F4012-30ISO PDF datasheet #3
- DSPIC30F4012-30ISO PDF datasheet #4
- DSPIC30F4012-30ISO PDF datasheet #5
- DSPIC30F4011-20IML PDF datasheet #6
- Current page: 121 of 238
- Download datasheet (4Mb)
18.0
This section describes the Universal Asynchronous
Receiver/Transmitter communications module.
FIGURE 18-1:
© 2010 Microchip Technology Inc.
Note:
Note: x = 1 or 2. dsPIC30F4012 only has UART1.
UxTX
UNIVERSAL ASYNCHRONOUS
RECEIVER TRANSMITTER
(UART) MODULE
This data sheet summarizes features of
this group of dsPIC30F devices and is not
intended to be a complete reference
source. For more information on the CPU,
peripherals, register descriptions and
general device functionality, refer to the
dsPIC30F Family Reference Manual
(DS70046). For more information on the
device instruction set and programming,
refer to the “16-bit MCU and DSC
Reference Manual” (DS70157).
UART TRANSMITTER BLOCK DIAGRAM
Internal Data Bus
UTXBRK
Data
Parity
‘1’ (Stop)
‘0’ (Start)
Generator
Parity
Write
UTX8
Transmit Shift Register (UxTSR)
UxTXREG Low Byte
18.1
The key features of the UART module are:
• Full-Duplex, 8 or 9-bit Data Communication
• Even, Odd or No Parity Options (for 8-bit data)
• One or Two Stop bits
• Fully Integrated Baud Rate Generator with
• Baud Rates ranging from 38 bps to 1.875 Mbps at
• 4-Word Deep Transmit Data Buffer
• 4-Word Deep Receive Data Buffer
• Parity, Framing and Buffer Overrun Error Detection
• Support for Interrupt Only on Address Detect
• Separate Transmit and Receive Interrupts
• Loopback mode for Diagnostic Support
16-bit Prescaler
a 30 MHz Instruction Rate
(9th bit = 1)
dsPIC30F4011/4012
Load TSR
UART Module Overview
16 Divider
Write
Control
Signals
Control and Status bits
– Control TSR
– Control Buffer
– Generate Flags
– Generate Interrupt
Transmit Control
16x Baud Clock
from Baud Rate
Generator
DS70135G-page 121
UxTXIF
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