PIC18LF25K22-I/SO Microchip Technology, PIC18LF25K22-I/SO Datasheet - Page 451
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PIC18LF25K22-I/SO
Manufacturer Part Number
PIC18LF25K22-I/SO
Description
MCU 8BIT 32KB FLASH 3.6V 28SOIC
Manufacturer
Microchip Technology
Series
PIC® XLP™ 18Fr
Specifications of PIC18LF25K22-I/SO
Core Size
8-Bit
Program Memory Size
32KB (16K x 16)
Core Processor
PIC
Speed
64MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number Of I /o
24
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
1.5K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 19x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
28-SOIC (7.5mm Width)
Controller Family/series
PIC18
No. Of I/o's
25
Eeprom Memory Size
256Byte
Ram Memory Size
1536Byte
Cpu Speed
64MHz
No. Of Timers
7
Processor Series
PIC18LF
Core
PIC
Data Bus Width
8 bit
Data Ram Size
1536 B
Interface Type
I2C, SPI, EUSART
Maximum Clock Frequency
64 MHz
Number Of Programmable I/os
25
Number Of Timers
7
Operating Supply Voltage
1.8 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
Development Tools By Supplier
PG164130, DV164005
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 17 Channel
On-chip Dac
5 bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
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FIGURE 27-13:
TABLE 27-14: EXAMPLE SPI MODE REQUIREMENTS (SLAVE MODE TIMING, CKE = 0 OR 1)
2010 Microchip Technology Inc.
70
71
72
73
74
75
76
77
80
82
83
Param.
No.
(CKP = 0)
(CKP = 1)
SDI
SDI
SS
SCK
SCK
SDO
Note:
TssL2scH,
TssL2scL
TscH
TscL
TdiV2scH,
TdiV2scL
TscH2diL,
TscL2diL
TdoR
TdoF
TssH2doZ
TscH2doV,
TscL2doV
TssL2doV
TscH2ssH,
TscL2ssH
Symbol
Refer to
SS to SCK or SCK Input
SCK Input High Time
SCK Input Low Time
Setup Time of SDI Data Input to SCK Edge
Hold Time of SDI Data Input to SCK Edge
SDO Data Output Rise Time
SDO Data Output Fall Time
SS to SDO Output High-Impedance
SDO Data Output Valid after SCK Edge
SDO Data Output Valid after SS Edge
SS after SCK edge
Figure 27-4
EXAMPLE SPI SLAVE MODE TIMING (CKE = 0)
70
80
71
for load conditions.
73
MSb In
MSb
74
Characteristic
72
75, 76
Preliminary
bit 6 - - - - - -1
bit 6 - - - -1
Continuous
Continuous
PIC18(L)F2X/4XK22
78
79
1.5 T
79
78
LSb In
LSb
Min
T
25
30
25
25
10
CY
—
—
—
—
CY
83
+ 40
77
Max
30
20
50
60
60
—
—
—
—
—
—
DS41412D-page 451
Units Conditions
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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