PIC24HJ12GP202-E/SO Microchip Technology, PIC24HJ12GP202-E/SO Datasheet - Page 87
PIC24HJ12GP202-E/SO
Manufacturer Part Number
PIC24HJ12GP202-E/SO
Description
12KB, Flash, 1024bytes-RAM, 40MIPS, 21I/O, 16-bit Family,nanoWatt 28 SOIC .300in
Manufacturer
Microchip Technology
Series
PIC® 24Hr
Datasheets
1.PIC24HJ12GP201-ISO.pdf
(242 pages)
2.PIC24HJ12GP201-ISO.pdf
(8 pages)
3.PIC24HJ12GP201-ISO.pdf
(84 pages)
4.PIC24HJ12GP201-ISO.pdf
(12 pages)
Specifications of PIC24HJ12GP202-E/SO
Core Processor
PIC
Core Size
16-Bit
Speed
40 MIPs
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
21
Program Memory Size
12KB (4K x 24)
Program Memory Type
FLASH
Ram Size
1K 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-SOIC (7.5mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AC164339 - MODULE SKT FOR PM3 28SOICDV164033 - KIT START EXPLORER 16 MPLAB ICD2
Eeprom Size
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC24HJ12GP202-E/SO
Manufacturer:
MICROCHIP
Quantity:
12 000
- PIC24HJ12GP201-ISO PDF datasheet
- PIC24HJ12GP201-ISO PDF datasheet #2
- PIC24HJ12GP201-ISO PDF datasheet #3
- PIC24HJ12GP201-ISO PDF datasheet #4
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- Download datasheet (4Mb)
EQUATION 8-2:
For example, suppose a 10 MHz crystal is being used,
with “XT with PLL” being the selected oscillator mode.
• If PLLPRE<4:0> = 0, then N1 = 2. This yields a
• If PLLDIV<8:0> = 0x1E, then M = 32. This yields a
• If PLLPOST<1:0> = 0, then N2 = 2. This provides
FIGURE 8-2:
TABLE 8-1:
© 2009 Microchip Technology Inc.
Fast RC Oscillator with Divide-by-N (FRCDIVN)
Fast RC Oscillator with Divide-by-16 (FRCDIV16)
Low-Power RC Oscillator (LPRC)
Secondary (Timer1) Oscillator (SOSC)
Primary Oscillator (HS) with PLL (HSPLL)
Primary Oscillator (XT) with PLL (XTPLL)
Primary Oscillator (EC) with PLL (ECPLL)
Primary Oscillator (HS)
Primary Oscillator (XT)
Primary Oscillator (EC)
Fast RC Oscillator with PLL (FRCPLL)
Fast RC Oscillator (FRC)
Note 1:
Source (Crystal, External Clock
VCO input of 10/2 = 5 MHz, which is within the
acceptable range of 0.8-8 MHz.
VCO output of 5 x 32 = 160 MHz, which is within
the 100-200 MHz ranged needed.
a Fosc of 160/2 = 80 MHz. The resultant device
operating speed is 80/2 = 40 MIPS.
or Internal RC)
2:
OSC2 pin function is determined by the OSCIOFNC Configuration bit.
This is the default oscillator mode for an unprogrammed (erased) device.
Note 1: This frequency range must be satisfied at all times.
F
OSC
Oscillator Mode
CONFIGURATION BIT VALUES FOR CLOCK SELECTION
=
F
PIC24HJ12GP201/202 PLL BLOCK DIAGRAM
OSC
F
IN
⋅
CALCULATION
⎛
⎝
------------------ -
N1 N2
M
⋅
⎞
⎠
PLLPRE
Divide by
2-33
N1
0.8-8.0 MHz
Here
Preliminary
(1)
X
Secondary
Oscillator
Source
Primary
Primary
Primary
Primary
Primary
Primary
Internal
Internal
Internal
Internal
Internal
PIC24HJ12GP201/202
EQUATION 8-3:
Divide by
PLLDIV
2-513
F
VCO
M
CY
POSCMD<1:0>
=
100-200 MHz
F
-------------
Here
OSC
2
F
xx
xx
xx
xx
10
01
00
10
01
00
xx
xx
VCO
(1)
=
1
-- -
2
⎛
⎝
PLLPOST
XT WITH PLL MODE
EXAMPLE
Divide by
10000000 32
--------------------------------- -
2, 4, 8
N2
2 2 ⋅
FNOSC<2:0>
⋅
111
110
101
100
011
011
011
010
010
010
001
000
12.5-80 MHz
⎞
⎠
DS70282D-page 85
Here
=
40 MIPS
(1)
Note
F
1, 2
OSC
1
1
1
1
1
1
1
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