PIC24HJ32GP302-E/MM Microchip Technology, PIC24HJ32GP302-E/MM Datasheet - Page 62
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PIC24HJ32GP302-E/MM
Manufacturer Part Number
PIC24HJ32GP302-E/MM
Description
16 Bit MCU 40MIPS 32 KB FLASH 28 QFN-S 6x6mm TUBE
Manufacturer
Microchip Technology
Series
PIC® 24Hr
Datasheets
1.PIC24HJ12GP201-ISO.pdf
(84 pages)
2.PIC24HJ32GP302-ISO.pdf
(368 pages)
3.PIC24HJ32GP302-ISO.pdf
(8 pages)
4.PIC24HJ32GP302-ISO.pdf
(12 pages)
Specifications of PIC24HJ32GP302-E/MM
Core Processor
PIC
Core Size
16-Bit
Speed
40 MIPs
Connectivity
I²C, PMP, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number Of I /o
21
Program Memory Size
32KB (11K x 24)
Program Memory Type
FLASH
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 10x10b/12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
28-QFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
- PIC24HJ12GP201-ISO PDF datasheet
- PIC24HJ32GP302-ISO PDF datasheet #2
- PIC24HJ32GP302-ISO PDF datasheet #3
- PIC24HJ32GP302-ISO PDF datasheet #4
- Current page: 62 of 368
- Download datasheet (5Mb)
PIC24HJ32GP302/304, PIC24HJ64GPX02/X04 AND PIC24HJ128GPX02/X04
6.1
The PIC24HJ32GP302/304, PIC24HJ64GPX02/X04
and PIC24HJ128GPX02/X04 family of devices have
two types of Reset:
• Cold Reset
• Warm Reset
A cold Reset is the result of a Power-on Reset (POR)
or a Brown-out Reset (BOR). On a cold Reset, the
FNOSC configuration bits in the FOSC device
configuration register selects the device clock source.
TABLE 6-1:
DS70293E-page 62
FRC, FRCDIV16,
FRCDIVN
FRCPLL
XT
HS
EC
XTPLL
HSPLL
ECPLL
S
LPRC
Note 1:
Oscillator Mode
OSC
2:
3:
System Reset
T
times vary with crystal characteristics, load capacitance, etc.
T
10 MHz crystal and T
T
OSCD
OST
LOCK
= Oscillator Start-up Timer Delay (1024 oscillator clock period). For example, T
OSCILLATOR DELAY
= PLL lock time (1.5 ms nominal), if PLL is enabled.
= Oscillator Start-up Delay (1.1 μs max for FRC, 70 μs max for LPRC). Crystal Oscillator start-up
Startup Delay
Oscillator
T
T
T
T
T
T
T
T
OSCD
OSCD
OSCD
OSCD
OSCD
OSCD
OSCD
OSCD
—
—
OST
= 32 ms for a 32 kHz crystal.
Oscillator Startup
Timer
T
T
T
T
T
OST
OST
OST
OST
OST
—
—
—
—
—
A warm Reset is the result of all other reset sources,
including the RESET instruction. On warm Reset, the
device will continue to operate from the current clock
source as indicated by the Current Oscillator Selection
bits (COSC<2:0>) in the Oscillator Control register
(OSCCON<14:12>).
The device is kept in a Reset state until the system
power supplies have stabilized at appropriate levels
and the oscillator clock is ready. A description of the
sequence in which this occurs and is shown in
Figure
6-2.
PLL Lock Time
T
T
T
T
LOCK
LOCK
LOCK
LOCK
—
—
—
—
—
—
© 2011 Microchip Technology Inc.
T
T
OSCD
OSCD
OST
T
T
T
T
OSCD
Total Delay
= 102.4 μs for a
OSCD
OSCD
OSCD
+ T
+ T
T
T
T
OSCD
OSCD
LOCK
OST
OST
—
+ T
+ T
+ T
+ T
LOCK
+ T
+ T
OST
OST
OST
LOCK
LOCK
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