PIC24FJ128GB MICROCHIP [Microchip Technology], PIC24FJ128GB Datasheet - Page 251
PIC24FJ128GB
Manufacturer Part Number
PIC24FJ128GB
Description
64/80/100-Pin, 16-Bit Flash Microcontrollers with USB On-The-Go (OTG)
Manufacturer
MICROCHIP [Microchip Technology]
Datasheet
1.PIC24FJ128GB.pdf
(328 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC24FJ128GB106-I/MR
Manufacturer:
MICROCHIP
Quantity:
54 574
Company:
Part Number:
PIC24FJ128GB106-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Company:
Part Number:
PIC24FJ128GB106T-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Company:
Part Number:
PIC24FJ128GB108-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Company:
Part Number:
PIC24FJ128GB108T-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Company:
Part Number:
PIC24FJ128GB110-I/PF
Manufacturer:
Microchip Technology
Quantity:
10 000
- Current page: 251 of 328
- Download datasheet (6Mb)
21.0
The 10-bit A/D Converter has the following key
features:
• Successive Approximation (SAR) conversion
• Conversion speeds of up to 500 ksps
• 16 analog input pins
• External voltage reference input pins
• Internal band gap reference inputs
• Automatic Channel Scan mode
• Selectable conversion trigger source
• 16-word conversion result buffer
• Selectable Buffer Fill modes
• Four result alignment options
• Operation during CPU Sleep and Idle modes
On all PIC24FJ256GB110 family devices, the 10-bit
A/D Converter has 16 analog input pins, designated
AN0 through AN15. In addition, there are two analog
input pins for external voltage reference connections
(V
may be shared with other analog input pins.
© 2008 Microchip Technology Inc.
Note:
REF
+ and V
10-BIT HIGH-SPEED A/D
CONVERTER
This data sheet summarizes the features
of this group of PIC24F devices. It is not
intended to be a comprehensive reference
source. For more information, refer to the
“PIC24F
”Section 17. 10-Bit A/D Converter”
(DS39705).
REF
-). These voltage reference inputs
Family
Reference
Manual”,
PIC24FJ256GB110 FAMILY
Preliminary
A block diagram of the A/D Converter is shown in
Figure 21-1.
To perform an A/D conversion:
1.
2.
Configure the A/D module:
a)
b)
c)
d)
e)
f)
g)
Configure A/D interrupt (if required):
a)
b)
Configure port pins as analog inputs and/or
select
(AD1PCFGL<15:0> and AD1PCFGH<1:0>).
Select voltage reference source to match
expected
(AD1CON2<15:13>).
Select the analog conversion clock to
match desired data rate with processor
clock (AD1CON3<7:0>).
Select the appropriate sample/conversion
sequence
AD1CON3<12:8>).
Select
presented in the buffer (AD1CON1<9:8>).
Select interrupt rate (AD1CON2<5:2>).
Turn on A/D module (AD1CON1<15>).
Clear the AD1IF bit.
Select A/D interrupt priority.
band
how
range
(AD1CON1<7:5>
conversion
gap
on
reference
DS39897B-page 249
analog
results
inputs
inputs
and
are
Related parts for PIC24FJ128GB
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
16-bit Motor Control Family, 16 MIPS, 16KB Flash, 1KB RAM 28 SOIC .300in TUBE
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
16-bit Motor Control Family, 16 MIPS, 16KB Flash, 1KB RAM 20 PDIP .300in TUBE
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
16-bit Motor Control Family, 16 MIPS, 16KB Flash, 1KB RAM 28 SPDIP .300in TUBE
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
16-bit Motor Control Family, 16 MIPS, 16KB Flash, 1KB RAM 28 SSOP .209in TUBE
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC, 16BIT MCU, PIC24F, 32MHZ, TQFP-44
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC, 16BIT MCU, PIC24F, 32MHZ, QFN-64
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC, 16BIT MCU, PIC24F, 32MHZ, QFN-44
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC, 16BIT MCU, PIC24F, 32MHZ, QFN-64
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
16-bit, 16 MIPS, 64KB Flash, 8KB RAM, Nanowatt XLP, USB OTG 28 SSOP .209in TUBE
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC, 16BIT MCU, PIC24F, 32MHZ, BGA-121
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC, 16BIT MCU, PIC24F, 32MHZ, BGA-121
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC, 16BIT MCU, PIC24F, 32MHZ, BGA-121
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC, 16BIT MCU, PIC24F, 32MHZ, BGA-121
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC, 16BIT MCU, PIC24H, 40MIPS, TQFP-64
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC, 16BIT MCU, PIC24H, 40MIPS, TQFP-100
Manufacturer:
Microchip Technology
Datasheet: