PIC24HJ256GP206-I/PT Microchip Technology, PIC24HJ256GP206-I/PT Datasheet - Page 22

• Manufacturer Part Number: PIC24HJ256GP206-I/PT
• Description: IC PIC MCU FLASH 256X16 64TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 24Hr

Specifications of PIC24HJ256GP206-I/PT

• Program Memory Type: FLASH
• Program Memory Size: 256KB (85.5K x 24)
• Package / Case: 64-TFQFP
• Core Processor: PIC
• Core Size: 16-Bit
• Speed: 40 MIPs
• Connectivity: I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 53
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 18x10b, 18x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC24HJ
• Core: PIC
• Data Bus Width: 16 bit
• Data Ram Size: 16 KB
• Interface Type: 3-Wire/I2C/USART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 53
• Number Of Timers: 13
• Operating Supply Voltage: 0 V to 2.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52713-733, 52714-737, 53276-922, EWDSPIC
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, DM240001, DM300019, DV164033, MA240012, DM300024
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 18-ch x 12-bit
• Controller Family/series: PIC24
• No. Of I/o's: 53
• Ram Memory Size: 16KB
• Cpu Speed: 40MIPS
• No. Of Timers: 13
• Embedded Interface Type: I2C, SPI, UART
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 876-1004 - PIC24 BREAKOUT BOARDDM300024 - KIT DEMO DSPICDEM 1.1MA240012 - MODULE PLUG-IN PIC24H 100QFPDV164033 - KIT START EXPLORER 16 MPLAB ICD2DM300019 - BOARD DEMO DSPICDEM 80L STARTERDM240001 - BOARD DEMO PIC24/DSPIC33/PIC32AC164327 - MODULE SKT FOR 64TQFP
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC24H
8.0
The Digital Signal Controller (DSC) family of 16-bit
DSC devices provides the integrated functionality of
many
include:
• Analog-to-Digital Converters (ADC)
• General-purpose 16-Bit Timers
• Motor Control PWM module
• Quadrature Encoder Interface module
• Input Capture module
• Output Compare/PWM module
• Data Converter Interface
• Serial Peripheral Interface (SPI™) module
• UART module
• I
• Controller Area Network (CAN) module
• I/O pins
8.1
The Analog-to-Digital Converters provide up to 32
analog inputs with both single-ended and differential
inputs. These modules offer on-board sample and hold
circuitry.
To minimize control loop errors due to finite update
times (conversion plus computations), a high-speed
low-latency ADC is required.
In addition, several hardware features have been
included in the peripheral interface to improve real-time
performance in a typical DSP-based application.
• Result alignment options
• Automated sampling
• Automated channel scanning
• Dual port data buffer
• External conversion start control
The ADC can be configured by the user application in
either of the following configurations:
• 10-bit, 1.1 Msps ADC module (2.2 Msps ADC
• 12-bit, 500 ksps ADC module (1 Msps ADC
Key features of the ADC module include:
• 10-bit or 12-bit resolution
• Unipolar differential sample/hold amplifiers
• Up to 32 input channels
• Selectable voltage reference sources (external
• ±1 LSB max Differential Nonlinearity (DNL)
DS70166A-page 20
- 10-bit High-Speed ADC
- 12-bit High-Resolution ADC
conversion using 2 A/D modules)
conversion using 2 A/D modules)
V
(3.3V ±10%)
2
REF
C™ module
+ and V
peripherals.
PIC24H PERIPHERALS
Analog-to-Digital Converters
REF
- pins available)
Specific
peripheral
functions
Preliminary
• ±1 LSB max Integral Nonlinearity (INL)
• Up to 4 on-chip sample and hold amplifiers in
• Automated channel scanning
• Single-supply operation: 3.0-3.6V
• 2.2 Msps or 1 Msps sampling rate at 3.0V
• Ability to convert during CPU Sleep and Idle
• Conversion start can be manual or synchronized
• ADC can use DMA for buffer storage
8.2
The General-Purpose (GP) timer modules provide the
time base elements for input capture and output
compare/PWM. They can be configured for Real-Time
Clock operation as well as various timer/counter
modes. The timer modes count pulses of the internal
time base, whereas counter modes count external
pulses that appear on the timer clock pin.
The PIC24H device supports up to nine 16-bit timers
(Timer1 through Timer9). Eight of the 16-bit timers can
be configured as four 32-bit timers (Timer2/3, Timer4/5,
Timer6/7 and Timer8/9). Each timer has several
selectable operating modes.
8.2.1
The Timer1 module (Figure 8-1) is a 16-bit timer that can
serve as the time counter for an asynchronous Real-
Time Clock, or operate as a free-running interval timer/
counter. The 16-bit timer has the following modes:
• 16-Bit Timer
• 16-Bit Synchronous Counter
• 16-Bit Asynchronous Counter
Further, the following operational characteristics are
supported:
• Timer gated by external pulse
• Selectable prescaler settings
• Timer operation during CPU Idle and Sleep modes
• Interrupt on 16-Bit Period register match or falling
Timer1, when operating in Real-Time Clock (RTC)
mode, provides time of day and event time-stamping
capabilities. Key operational features of the RTC are:
• Operation from 32 kHz LP oscillator
• 8-bit prescaler
• Low power
• Real-Time Clock interrupts
(3.3V ±10%)
each ADC (enables simultaneous sampling of 2, 4
or 8 analog inputs)
modes
with 1 of 4 trigger sources (automatic, Timer3 or 5,
external interrupt, PWM period match)
edge of external gate signal
General-Purpose Timer Modules
TIMER1
© 2005 Microchip Technology Inc.