參數(shù)資料
型號(hào): MK20DX256ZVLQ10R
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PQFP144
封裝: 20 X 20 MM, LQFP-144
文件頁(yè)數(shù): 4/74頁(yè)
文件大?。?/td> 1023K
代理商: MK20DX256ZVLQ10R
Symbol
Description
Min.
Max.
Unit
VAIO
Analog1, RESET, EXTAL, and XTAL input voltage
–0.3
VDD + 0.3
V
ID
Instantaneous maximum current single pin limit (applies to all
port pins)
–25
25
mA
VDDA
Analog supply voltage
VDD – 0.3
VDD + 0.3
V
VUSB_DP
USB_DP input voltage
–0.3
3.63
V
VUSB_DM
USB_DM input voltage
–0.3
3.63
V
VREGIN
USB regulator input
–0.3
6.0
V
VBAT
RTC battery supply voltage
–0.3
3.8
V
1. Analog pins are defined as pins that do not have an associated general purpose I/O port function.
5 General
5.1 Nonswitching electrical specifications
5.1.1 Voltage and current operating requirements
Table 1. Voltage and current operating requirements
Symbol
Description
Min.
Max.
Unit
Notes
VDD
Supply voltage
1.71
3.6
V
VDDA
Analog supply voltage
1.71
3.6
V
VDD – VDDA VDD-to-VDDA differential voltage
–0.1
0.1
V
VSS – VSSA VSS-to-VSSA differential voltage
–0.1
0.1
V
VBAT
RTC battery supply voltage
1.71
3.6
V
VIH
Input high voltage
2.7 V ≤ VDD ≤ 3.6 V
1.7 V ≤ VDD ≤ 2.7 V
0.7 × VDD
0.75 × VDD
V
VIL
Input low voltage
2.7 V ≤ VDD ≤ 3.6 V
1.7 V ≤ VDD ≤ 2.7 V
0.35 × VDD
0.3 × VDD
V
VHYS
Input hysteresis
0.06 × VDD
V
IICDIO
Digital pin negative DC injection current — single pin
VIN < VSS-0.3V
-5
mA
Table continues on the next page...
General
K20 Sub-Family Data Sheet Data Sheet, Rev. 5, 5/2011.
12
Preliminary
Freescale Semiconductor, Inc.
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