PIC18F26K22-I/ML Microchip Technology, PIC18F26K22-I/ML Datasheet - Page 449

• Manufacturer Part Number: PIC18F26K22-I/ML
• Description: IC PIC MCU 64KB FLASH 28QFN
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F26K22-I/ML

• Core Size: 8-Bit
• Program Memory Size: 64KB (32K 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: 1K x 8
• Ram Size: 3.8K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 19x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-VQFN Exposed Pad
• Controller Family/series: PIC18
• No. Of I/o's: 25
• Eeprom Memory Size: 1KB
• Ram Memory Size: 3896Byte
• Cpu Speed: 64MHz
• No. Of Timers: 7
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TABLE 27-10: RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER, POWER-UP TIMER
FIGURE 27-8:
TABLE 27-11: TIMER0 AND TIMER1/3/5 EXTERNAL CLOCK REQUIREMENTS
 2010 Microchip Technology Inc.
38
39
40
41
42
45
46
47
Param.
Param
No.
No.
Note:
T1OSO/T13CKI
Tt0H
Tt0L
Tt0P
Tt1H
Tt1L
Tt1P
Ft1
Symbol
T
T
Symbol
CSD
IOBST
TMR0 or
Refer to Figure 27-3 for load conditions.
T0CKI
TMR1
AND BROWN-OUT RESET REQUIREMENTS
CPU Start-up Time
Time for HF-INTOSC to Stabilize
T0CKI High Pulse Width
T0CKI Low Pulse Width
T0CKI Period
TxCKI High
Time
TxCKI Low
Time
TxCKI Input
Period
TxCKI Clock Input Frequency Range
TIMER0 AND TIMER1 EXTERNAL CLOCK TIMINGS
Characteristic
Synchronous, no prescaler
Synchronous,
with prescaler
Asynchronous
Synchronous, no prescaler
Synchronous,
with prescaler
Asynchronous
Synchronous
Asynchronous
Characteristic
40
45
No prescaler
With prescaler
No prescaler
With prescaler
No prescaler
With prescaler
Preliminary
42
47
Min
—
5
PIC18(L)F2X/4XK22
0.5 T
0.5 T
(T
0.5 T
(T
0.5 T
Greater of:
Greater of:
0.25
41
Typ
46
T
CY
—
20 ns or
20 ns or
CY
CY
Min
DC
CY
10
CY
10
+ 40)/N
CY
10
30
10
30
60
+ 40)/N
CY
+ 10
+ 20
+ 20
+ 20
+ 5
Max
10
1
Max
50
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Units
ms
48
s
Units Conditions
kHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
DS41412A-page 449
N = prescale
value
(1, 2, 4,..., 256)
N = prescale
value (1, 2, 4, 8)
Conditions