參數資料
型號: MCF51QH64VLF
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: FLASH, 50 MHz, MICROCONTROLLER, PQFP48
封裝: 7 X 7 MM, LQFP-48
文件頁數: 40/72頁
文件大?。?/td> 1031K
代理商: MCF51QH64VLF
Communication interfaces
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
Table 32. USB DCD electrical specifications
Symbol
Description
Min.
Typ.
Max.
Unit
VDP_SRC
USB_DP source voltage (up to 250 μA)
TBD
V
VLGC
Threshold voltage for logic high
0.8
2.0
V
IDP_SRC
USB_DP source current
7
10
13
μA
IDM_SINK
USB_DM sink current
50
100
150
μA
RDM_DWN
D- pulldown resistance for data pin contact detect
14.25
24.8
VDAT_REF
Data detect voltage
0.25
TBD
0.4
V
6.8.3 USB VREG electrical specifications
Table 33. USB VREG electrical specifications
Symbol
Description
Min.
Typ.
Max.
Unit
Notes
VREGIN
Input supply voltage
2.7
5.5
V
IDDon
Quiescent current — Run mode, load current
equal zero, input supply (VREGIN) > 3.6 V
120
TBD
μA
IDDstby
Quiescent current — Standby mode, load
current equal zero
1.1
TBD
μA
IDDoff
Quiescent current — Shutdown mode
VREGIN = 5.0 V and temperature=25C
Across operating voltage and temperature
500
TBD
nA
μA
ILOADrun
Maximum load current — Run mode
120
mA
ILOADstby
Maximum load current — Standby mode
1
mA
Table continues on the next page...
6.8
Communication interfaces
MCF51JF128 Advance Information Data Sheet, Rev. 3, 08/2011.
Freescale Semiconductor, Inc.
Preliminary
45
相關PDF資料
PDF描述
MCF51QM128VHS FLASH, 50 MHz, MICROCONTROLLER, QCC44
MCF51JU64VLH FLASH, 50 MHz, MICROCONTROLLER, PQFP64
MCF51QH128VHX FLASH, 50 MHz, MICROCONTROLLER, QCC64
MCF51QM64VLF FLASH, 50 MHz, MICROCONTROLLER, PQFP48
MCF51QF64VLF FLASH, 50 MHz, MICROCONTROLLER, PQFP48
相關代理商/技術參數
參數描述
MCF51QM128 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MCF51QM128
MCF51QM128_12 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MCF51QM128
MCF51QM128VHS 功能描述:32位微控制器 - MCU ColdFireV1,128KFlash RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數據總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數據 RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風格:SMD/SMT
MCF51QM128VHSR 功能描述:16位微控制器 - MCU ColdFireV1,128KFlash RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數據總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風格:SMD/SMT
MCF51QM128VHX 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Advance Information Temperature range (ambient): -40°C to 105°C