PK20X256VLQ100 Freescale Semiconductor, PK20X256VLQ100 Datasheet - Page 55

• Manufacturer Part Number: PK20X256VLQ100
• Description: IC ARM CORTEX MCU 256K 144-LQFP
• Manufacturer: Freescale Semiconductor
• Series: Kinetisr

Specifications of PK20X256VLQ100

• Core Processor: ARM Cortex-M4
• Core Size: 32-Bit
• Speed: 100MHz
• Connectivity: CAN, EBI/EMI, I²C, IrDA, SDHC, SPI, UART/USART, USB, USB OTG
• Peripherals: DMA, I²S, LVD, POR, PWM, WDT
• Number Of I /o: 100
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 1.71 V ~ 3.6 V
• Data Converters: A/D 33x16b, D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

6.8.1 USB electrical specifications
The USB electricals for the USB On-the-Go module conform to the standards
documented by the Universal Serial Bus Implementers Forum. For the most up-to-date
standards, visit http://www.usb.org.
6.8.2 USB DCD electrical specifications
6.8.3 USB VREG electrical specifications
Freescale Semiconductor, Inc.
V
VREGIN
I
R
V
Symbol
I
V
LOADstby
I
Symbol
LOADrun
I
I
Reg33out
DM_SINK
DP_SRC
DAT_REF
I
DDstby
I
DM_DWN
DP_SRC
V
DDon
DDoff
LGC
Input supply voltage
Quiescent current — Run mode, load current
equal zero, input supply (VREGIN) > 3.6 V
Quiescent current — Standby mode, load
current equal zero
Quiescent current — Shutdown mode
Maximum load current — Run mode
Maximum load current — Standby mode
Regulator output voltage — Input supply
(VREGIN) > 3.6 V
Description
USB_DP source voltage (up to 250 μA)
Threshold voltage for logic high
USB_DP source current
USB_DM sink current
D- pulldown resistance for data pin contact detect
Data detect voltage
Description
• VREGIN = 5.0 V and temperature=25C
• Across operating voltage and temperature
• Run mode
• Standby mode
K20 Sub-Family Data Sheet Data Sheet, Rev. 4, 3/2011.
Table 36. USB VREG electrical specifications
Table 35. USB DCD electrical specifications
Table continues on the next page...
Preliminary
Min.
2.7
2.5
—
—
—
—
—
—
3
Peripheral operating requirements and behaviors
14.25
TBD
0.25
Min.
0.8
50
7
Typ.
120
500
3.3
2.8
—
—
—
—
1
TBD
TBD
Typ.
100
10
—
—
Max.
TBD
TBD
TBD
120
5.5
3.6
3.6
—
1
Max.
TBD
24.8
150
2.0
0.4
13
Unit
mA
mA
μA
μA
μA
nA
V
V
V
Notes
Unit
μA
μA
kΩ
V
V
V
55