PIC18LF2221-I/SP Microchip Technology, PIC18LF2221-I/SP Datasheet - Page 261
![IC PIC MCU FLASH 2KX16 28DIP](/photos/6/59/65908/150-28-dip_sml.jpg)
PIC18LF2221-I/SP
Manufacturer Part Number
PIC18LF2221-I/SP
Description
IC PIC MCU FLASH 2KX16 28DIP
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC18F2221-ISO.pdf
(402 pages)
2.PIC18F2221-ISO.pdf
(8 pages)
3.PIC18F2221-ISO.pdf
(30 pages)
4.PIC18F2221-ISO.pdf
(46 pages)
5.PIC18LF2221-IML.pdf
(394 pages)
6.PIC18F2321-IML.pdf
(396 pages)
Specifications of PIC18LF2221-I/SP
Core Size
8-Bit
Program Memory Size
4KB (2K x 16)
Core Processor
PIC
Speed
40MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number Of I /o
25
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Data Converters
A/D 10x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
28-DIP (0.300", 7.62mm)
Controller Family/series
PIC18
No. Of I/o's
25
Eeprom Memory Size
256Byte
Ram Memory Size
512Byte
Cpu Speed
40MHz
No. Of Timers
4
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- PIC18F2221-ISO PDF datasheet
- PIC18F2221-ISO PDF datasheet #2
- PIC18F2221-ISO PDF datasheet #3
- PIC18F2221-ISO PDF datasheet #4
- PIC18LF2221-IML PDF datasheet #5
- PIC18F2321-IML PDF datasheet #6
- Current page: 261 of 394
- Download datasheet (7Mb)
REGISTER 23-6:
REGISTER 23-7:
© 2005 Microchip Technology Inc.
bit 7
bit 6
bit 5-0
bit 7-2
bit 1
bit 0
CONFIG5L: CONFIGURATION REGISTER 5 LOW (BYTE ADDRESS 300008h)
CONFIG5H: CONFIGURATION REGISTER 5 HIGH (BYTE ADDRESS 300009h)
bit 7
CPD: Data EEPROM Code Protection bit
1 = Data EEPROM not code-protected
0 = Data EEPROM code-protected
CPB: Boot Block Code Protection bit
1 = Boot block
0 = Boot block
Unimplemented: Read as ‘0’
bit 7
Unimplemented: Read as ‘0’
CP1: Code Protection bit
1 = Block 1
0 = Block 1
CP0: Code Protection bit
1 = Block 0
0 = Block 0
Legend:
R = Readable bit
-n = Value when device is unprogrammed
Legend:
R = Readable bit
-n = Value when device is unprogrammed
R/C-1
Note 1: See Figure 23-5 for variable block boundaries.
Note 1: See Figure 23-5 for variable block boundaries.
CPD
U-0
—
(1)
(1)
(1)
(1)
R/C-1
not code-protected
code-protected
not code-protected
code-protected
(1)
(1)
CPB
U-0
—
not code-protected
code-protected
Advance Information
C = Clearable bit
C = Clearable bit
U-0
U-0
—
—
U-0
U-0
—
—
PIC18F4321 FAMILY
U = Unimplemented bit, read as ‘0’
u = Unchanged from programmed state
U = Unimplemented bit, read as ‘0’
u = Unchanged from programmed state
U-0
U-0
—
—
U-0
U-0
—
—
R/C-1
CP1
U-0
—
DS39689A-page 259
R/C-1
CP0
U-0
—
bit 0
bit 0
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