PIC24FJ256GB106T-I/PT Microchip Technology, PIC24FJ256GB106T-I/PT Datasheet - Page 29
![IC PIC MCU FLASH 256K 64-TQFP](/photos/6/81/68123/c04-066_pf_sml.jpg)
PIC24FJ256GB106T-I/PT
Manufacturer Part Number
PIC24FJ256GB106T-I/PT
Description
IC PIC MCU FLASH 256K 64-TQFP
Manufacturer
Microchip Technology
Series
PIC® 24Fr
Datasheets
1.PIC24FJ128GA106-IPT.pdf
(52 pages)
2.PIC24FJ64GB106-IPT.pdf
(16 pages)
3.PIC24FJ64GB106-IPT.pdf
(352 pages)
Specifications of PIC24FJ256GB106T-I/PT
Core Processor
PIC
Core Size
16-Bit
Speed
32MHz
Connectivity
I²C, SPI, UART/USART, USB OTG
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number Of I /o
51
Program Memory Size
256KB (85.5K x 24)
Program Memory Type
FLASH
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
2 V ~ 3.6 V
Data Converters
A/D 16x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-TFQFP
For Use With
DM240011 - KIT STARTER MPLAB FOR PIC24F MCUMA240014 - MODULE PLUG-IN PIC24
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Other names
PIC24FJ256GB106T-I/PTTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC24FJ256GB106T-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
4.6
4.6.1
The PIC24FJXXXGA1/GB1 families have Configura-
tion bits stored in the last three locations of imple-
mented program memory (see Table 2-2 for locations).
These bits can be set or cleared to select various
device configurations. There are three types of Config-
uration bits: system operation bits, code-protect bits
and unit ID bits. The system operation bits determine
the power-on settings for system level components,
such
code-protect bits prevent program memory from being
read and written.
TABLE 4-2:
© 2007 Microchip Technology Inc.
DEBUG
DISUVREG
FCKSM<1:0>
FNOSC<2:0>
FWDTEN
FWPSA
GCP
GWRP
Note 1:
Bit Field
as oscillator
2:
Configuration Bits Programming
Available on PIC24FJXXXGB1XX devices only.
Available on PIC24FJXXXGA110 devices only. On other devices, always maintain this bit as ‘1’.
OVERVIEW
(1)
PIC24FJXXXGA1/GB1 CONFIGURATION BITS DESCRIPTION
and Watchdog
CW2<10:8>
CW2<7:6>
CW1<13>
CW1<12>
CW1<11>
Register
CW2<3>
CW1<7>
CW1<4>
Background Debug Enable bit
1 = Device will reset in User mode
0 = Device will reset in Debug mode
Internal USB 3.3v Regulator Disable bit
1 = Regulator is disabled
0 = Regulator is enabled
Clock Switching Mode bits
1x = Clock switching is disabled, Fail-Safe Clock Monitor is disabled
01 = Clock switching is enabled, Fail-Safe Clock Monitor is disabled
00 = Clock switching is enabled, Fail-Safe Clock Monitor is enabled
Initial Oscillator Source Selection bits
111 = Internal Fast RC (FRCDIV) oscillator with postscaler
110 = Reserved
101 = Low-Power RC (LPRC) oscillator
100 = Secondary (SOSC) oscillator
011 = Primary (XTPLL, HSPLL, ECPLL) oscillator with PLL
010 = Primary (XT, HS, EC) oscillator
001 = Internal Fast RC (FRCPLL) oscillator with postscaler and PLL
000 = Fast RC (FRC) oscillator
Watchdog Timer Enable bit
1 = Watchdog Timer always enabled (LPRC oscillator cannot be disabled;
0 = Watchdog Timer enabled/disabled by user software (LPRC can be
Watchdog Timer Postscaler bit
1 = 1:128
0 = 1:32
General Segment Code-Protect bit
1 = User program memory is not code-protected
0 = User program memory is code-protected
General Segment Write-Protect bit
1 = User program memory is not write-protected
0 = User program memory is write-protected
Timer.
clearing the SWDTEN bit in the RCON register will have no effect)
disabled by clearing the SWDTEN bit in the RCON register)
The
PIC24FJXXXGA1/GB1
The descriptions for the Configuration bits in the Flash
Configuration Words are shown in Table 4-2.
Note:
Description
Although not implemented with a specific
function, some Configuration bit positions
have default states that must always be
maintained to ensure device functionality,
regardless of the settings of other Config-
uration bits. Refer to Table 3-7 for a list of
these bit positions and their default states.
DS39907A-page 29