PIC18F44K20-E/MV Microchip Technology, PIC18F44K20-E/MV Datasheet - Page 385

• Manufacturer Part Number: PIC18F44K20-E/MV
• Description: 16KB, Flash, 768bytes-RAM, 36I/O, 8-bit Family,nanowatt XLP 40 UQFN 5x5x0.5mm TU
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F44K20-E/MV

• Processor Series: PIC18
• Core: PIC18F
• Data Bus Width: 8 bit
• Program Memory Type: Flash
• Program Memory Size: 8 KB
• Data Ram Size: 512 B
• Interface Type: I2C, SPI, SCI, USB, MSSP, RJ11
• Maximum Clock Frequency: 64 MHz
• Number Of Programmable I/os: 35
• Number Of Timers: 4
• Operating Supply Voltage: 1.8 V to 3.6 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: UQFN-40
• Development Tools By Supplier: MPLAB Integrated Development Environment
• Minimum Operating Temperature: - 40 C
• Operating Temperature Range: - 40 C to + 125 C
• Supply Current (max): 30 uA
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 35
• Eeprom Size: 256 x 8
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 14x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Lead Free Status / Rohs Status: Details

TABLE 26-6:
 2010 Microchip Technology Inc.
1A
1
2
3
4
Note 1:
Param.
No.
F
T
T
T
T
T
T
Instruction cycle period (T
except PLL. All specified values are based on characterization data for that particular oscillator type under
standard operating conditions with the device executing code. Exceeding these specified limits may result
in an unstable oscillator operation and/or higher than expected current consumption. All devices are tested
to operate at “min.” values with an external clock applied to the OSC1/CLKIN pin. When an external clock
input is used, the “max.” cycle time limit is “DC” (no clock) for all devices.
Symbol
OSC
CY
OS
OS
OS
OS
OSC
L,
H
R,
F
EXTERNAL CLOCK TIMING REQUIREMENTS
External CLKIN
Frequency
Oscillator Frequency
External CLKIN Period
Oscillator Period
Instruction Cycle Time
External Clock in (OSC1)
High or Low Time
External Clock in (OSC1)
Rise or Fall Time
Characteristic
(1)
CY
(1)
) equals four times the input oscillator time base period for all configurations
(1)
(1)
(1)
20.8
15.6
62.5
83.3
62.5
Min
250
250
DC
DC
DC
0.1
2.5
40
30
10
—
—
—
4
4
4
5
5
PIC18F2XK20/4XK20
10,000
Max
200
250
250
250
200
7.5
48
64
25
16
12
20
50
—
—
—
—
—
—
—
4
4
Units
MHz
MHz
MHz
MHz
MHz
MHz
MHz
kHz
ns
ns
ns
ns
ns
ns
ns
s
ns
ns
s
ns
ns
ns
ns
EC, ECIO Oscillator mode,
(Extended Range Devices)
EC, ECIO Oscillator mode,
(Industrial Range Devices)
RC Oscillator mode
XT Oscillator mode
HS Oscillator mode
HS + PLL Oscillator mode,
(Industrial Range Devices)
HS + PLL Oscillator mode,
(Extended Range Devices)
LP Oscillator mode
EC, ECIO, Oscillator mode
(Extended Range Devices)
EC, ECIO, Oscillator mode,
(Industrial Range Devices)
RC Oscillator mode
XT Oscillator mode
HS Oscillator mode
HS + PLL Oscillator mode,
(Industrial range devices)
HS + PLL Oscillator mode,
(Extended Range Devices)
LP Oscillator mode
T
XT Oscillator mode
LP Oscillator mode
HS Oscillator mode
XT Oscillator mode
LP Oscillator mode
HS Oscillator mode
CY
= 4/F
OSC
Conditions
DS41303G-page 385