PIC18F2410-I/ML Microchip Technology, PIC18F2410-I/ML Datasheet - Page 237

• Manufacturer Part Number: PIC18F2410-I/ML
• Description: IC PIC MCU FLASH 8KX16 28QFN
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F2410-I/ML

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 25
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
• For Use With: XLT28QFN4 - SOCKET TRANS ICE 28QFN W/CABLEAC164322 - MODULE SOCKET MPLAB PM3 28/44QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

22.0
PIC18F2X1X/4X1X devices include several features
intended to maximize reliability and minimize cost
through elimination of external components. These are:
• Oscillator Selection
• Resets:
• Interrupts
• Watchdog Timer (WDT)
• Fail-Safe Clock Monitor
• Two-Speed Start-up
• Code Protection
• ID Locations
• In-Circuit Serial Programming
The oscillator can be configured for the application
depending on frequency, power, accuracy and cost. All
of the options are discussed in detail in Section 2.0
“Oscillator Configurations”.
TABLE 22-1:
© 2009 Microchip Technology Inc.
300001h
300002h
300003h
300005h
300006h
300008h
300009h
30000Ah
30000Bh
30000Ch
30000Dh
3FFFFEh
3FFFFFh
Legend:
Note
- Power-on Reset (POR)
- Power-up Timer (PWRT)
- Oscillator Start-up Timer (OST)
- Brown-out Reset (BOR)
File Name
1:
2:
3:
SPECIAL FEATURES OF
THE CPU
CONFIG1H
CONFIG2L
CONFIG2H
CONFIG3H
CONFIG4L
CONFIG5L
CONFIG5H
CONFIG6L
CONFIG6H
CONFIG7L
CONFIG7H
DEVID1
DEVID2
x = unknown, u = unchanged, — = unimplemented, q = value depends on condition.
Shaded cells are unimplemented, read as ‘0’.
Unimplemented in PIC18F2410/4410 devices; maintain this bit set.
Unimplemented in PIC18F2515/4515 devices, maintain this bit set.
See Register 22-14 for DEVID1 values. DEVID registers are read-only and cannot be programmed by the user.
(3)
(3)
CONFIGURATION BITS AND DEVICE IDs
MCLRE
DEBUG
DEV10
DEV2
IESO
Bit 7
—
—
—
—
—
—
—
—
FCMEN
EBTRB
XINST
WRTB
DEV1
DEV9
Bit 6
CPB
—
—
—
—
—
—
WRTC
DEV0
DEV8
Bit 5
—
—
—
—
—
—
—
—
—
—
WDTPS3
BORV1
REV4
DEV7
Bit 4
—
—
—
—
—
—
—
—
—
EBTR3
WRT3
WDTPS2
CP3
FOSC3
BORV0
REV3
DEV6
A complete discussion of device Resets and interrupts
is available in previous sections of this data sheet.
In addition to their Power-up and Oscillator Start-up
Timers provided for Resets, PIC18F2X1X/4X1X
devices have a Watchdog Timer, which is either
permanently enabled via the Configuration bits or
software controlled (if configured as disabled).
The inclusion of an internal RC oscillator also provides
the additional benefits of a Fail-Safe Clock Monitor
(FSCM) and Two-Speed Start-up. FSCM provides for
background monitoring of the peripheral clock and
automatic switchover in the event of its failure. Two-
Speed Start-up enables code to be executed almost
immediately on start-up, while the primary clock source
completes its start-up delays.
All of these features are enabled and configured by
setting the appropriate Configuration register bits.
22.1
The Configuration bits can be programmed (read as
‘0’) or left unprogrammed (read as ‘1’) to select various
device configurations. These bits are mapped starting
at program memory location 300000h.
The user will note that address 300000h is beyond the
user program memory space. In fact, it belongs to the
configuration memory space (300000h-3FFFFFh), which
can only be accessed using table reads.
Bit 3
—
—
—
—
—
(1,2)
(1,2)
(1,2)
PIC18F2X1X/4X1X
LPT1OSC
EBTR2
BOREN1
WDTPS1
Configuration Bits
WRT2
FOSC2
CP2
REV2
DEV5
Bit 2
LVP
—
—
—
(1)
(1)
(1)
WDTPS0
BOREN0
PBADEN
FOSC1
EBTR1
WRT1
REV1
DEV4
Bit 1
CP1
—
—
—
—
PWRTEN
CCP2MX
STVREN
WDTEN
FOSC0
EBTR0
WRT0
REV0
DEV3
Bit 0
CP0
—
—
—
DS39636D-page 239
Unprogrammed
00-- 0111
---1 1111
---1 1111
1--- -011
10-- -1-1
---- 1111
-1-- ----
---- 1111
-11- ----
---- 1111
-1-- ----
xxxx xxxx
0000 1100
Default/
Value
(3)