PIC18F14K22-E/SS Microchip Technology, PIC18F14K22-E/SS Datasheet - Page 359
PIC18F14K22-E/SS
Manufacturer Part Number
PIC18F14K22-E/SS
Description
16KB Flash, 512bytes RAM, 256bytes EEPROM, 16MIPS, 1.8-5.5V Operation 20 SSOP .2
Manufacturer
Microchip Technology
Series
PIC® XLP™ 18Fr
Specifications of PIC18F14K22-E/SS
Core Processor
PIC
Core Size
8-Bit
Speed
48MHz
Connectivity
I²C, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
17
Program Memory Size
16KB (8K x 16)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
20-SSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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FIGURE 25-15:
TABLE 25-13: USART SYNCHRONOUS TRANSMISSION REQUIREMENTS
FIGURE 25-16:
TABLE 25-14: USART SYNCHRONOUS RECEIVE REQUIREMENTS
2010 Microchip Technology Inc.
Standard Operating Conditions (unless otherwise stated)
Operating Temperature
Param.
Standard Operating Conditions (unless otherwise stated)
Operating Temperature
Param.
US125 T
US126 T
US120 T
US121 T
US122 T
No.
No.
Note: Refer to Figure 25-7 for load conditions.
Note:
CK
CK
CKRF
Symbol
Symbol
DT
DTRF
L2
H2
V2
CK
DT
DTL
CKL
DT
Refer to Figure 25-7 for load conditions.
CK
DT
V SYNC XMIT (Master and Slave)
SYNC RCV (Master and Slave)
Data-hold before CK (DT hold time)
Data-hold after CK (DT hold time)
Clock high to data-out valid
Clock out rise time and fall time
(Master mode)
Data-out rise time and fall time
USART SYNCHRONOUS TRANSMISSION (MASTER/SLAVE) TIMING
USART SYNCHRONOUS RECEIVE (MASTER/SLAVE) TIMING
-40°C T
-40°C T
Characteristic
US121
A
A
Characteristic
+125°C
+125°C
US120
US125
Preliminary
PIC18F1XK22/LF1XK22
US121
3.0-5.5V
1.8-5.5V
3.0-5.5V
1.8-5.5V
3.0-5.5V
1.8-5.5V
US126
Min.
10
15
Min.
—
—
—
—
—
—
Max.
—
—
Max.
Units
100
80
45
50
45
50
ns
ns
US122
Units
ns
ns
ns
ns
ns
ns
DS41365D-page 359
Conditions
Conditions
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