PIC24HJ32GP202-I/MM Microchip Technology, PIC24HJ32GP202-I/MM Datasheet - Page 18
![IC PIC MCU FLASH 32K 28QFN](/photos/6/81/68120/150-28-qfn_sml.jpg)
PIC24HJ32GP202-I/MM
Manufacturer Part Number
PIC24HJ32GP202-I/MM
Description
IC PIC MCU FLASH 32K 28QFN
Manufacturer
Microchip Technology
Series
PIC® 24Hr
Datasheets
1.PIC24HJ12GP201-ISO.pdf
(84 pages)
2.PIC24HJ32GP202-ISO.pdf
(272 pages)
3.PIC24HJ32GP202-ISO.pdf
(8 pages)
4.PIC24HJ32GP202-ISO.pdf
(12 pages)
5.PIC24HJ32GP204-IML.pdf
(244 pages)
Specifications of PIC24HJ32GP202-I/MM
Program Memory Type
FLASH
Program Memory Size
32KB (11K x 24)
Package / Case
28-QFN
Core Processor
PIC
Core Size
16-Bit
Speed
40 MIPs
Connectivity
I²C, IrDA, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
21
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 10x10b/12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
PIC24HJ
Core
PIC
Data Bus Width
16 bit
Data Ram Size
2 KB
Interface Type
I2C/SPI/UART
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
21
Number Of Timers
3
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, DM300027
Minimum Operating Temperature
- 40 C
On-chip Adc
10-ch x 12-bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
- PIC24HJ12GP201-ISO PDF datasheet
- PIC24HJ32GP202-ISO PDF datasheet #2
- PIC24HJ32GP202-ISO PDF datasheet #3
- PIC24HJ32GP202-ISO PDF datasheet #4
- PIC24HJ32GP204-IML PDF datasheet #5
- Current page: 18 of 272
- Download datasheet (4Mb)
PIC24HJ32GP202/204 AND PIC24HJ16GP304
2.7
If the PLL of the target device is enabled and
configured for the device start-up oscillator, the
maximum oscillator source frequency must be limited
to ≤ 8 MHz for start-up with PLL enabled. This means
that if the external oscillator frequency is outside this
range, the application must start-up in FRC mode first.
The default PLL settings after a POR with an oscillator
frequency outside this range will violate the device
operating speed.
Once the device powers up, the application firmware
can initialize the PLL SFRs, CLKDIV and PLLDBF to a
suitable value, and then perform a clock switch to the
Oscillator + PLL clock source. Note that clock switching
must be enabled in the device Configuration word.
2.8
If MPLAB ICD 2, MPLAB ICD 3, or MPLAB REAL ICE
in-circuit emulator is selected as a debugger, it
automatically initializes all of the A/D input pins (ANx)
as “digital” pins, by setting all bits in the AD1PCFGL
registers.
The bits in the registers that correspond to the A/D pins
that are initialized by MPLAB ICD 2, MPLAB ICD 3 or
MPLAB REAL ICE in-circuit emulator, must not be
cleared by the user application firmware; otherwise,
communication errors will result between the debugger
and the device.
If your application needs to use certain A/D pins as
analog input pins during the debug session, the user
application must clear the corresponding bits in the
AD1PCFGL register during initialization of the ADC
module.
When MPLAB ICD 2, MPLAB ICD 3 or MPLAB REAL
ICE in-circuit emulator is used as a programmer, the
user application firmware must correctly configure the
AD1PCFGL register. Automatic initialization of this
register is only done during debugger operation.
Failure to correctly configure the register(s) will result in
all A/D pins being recognized as analog input pins,
resulting in the port value being read as a logic ‘0’,
which may affect user application functionality.
2.9
Unused I/O pins should be configured as outputs and
driven to a logic low state.
Alternatively, connect a 1k to 10k resistor between V
and the unused pins.
DS70289G-page 18
Oscillator Value Conditions on
Device Start-up
Configuration of Analog and
Digital Pins During ICSP
Operations
Unused I/Os
SS
© 2011 Microchip Technology Inc.
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