參數(shù)資料
型號(hào)： TWR-MECH
廠商： Freescale Semiconductor
文件頁(yè)數(shù)： 18/46頁(yè)
文件大?。?/td> 0K
描述： KIT TOWER ROBOT SENSOR MOTOR
視頻文件： Freescale Tower Overview - Another Geek Moment
Freescale Tower Labs 1 & 2 - Another Geek Moment
設(shè)計(jì)資源： Tower Mechanical Drawing
標(biāo)準(zhǔn)包裝： 1
系列： ColdFire®
主要目的： 機(jī)器人
嵌入式： 是，MCU，32 位
已用 IC / 零件： MCF52259，MMA8451Q，MPR121
主要屬性： 32 位 MCU，3 軸加速傳感器，接觸式傳感器
已供物品： 板
MCF52259 ColdFire Microcontroller, Rev. 5
Electrical Characteristics
Freescale
25
2.2
Current Consumption
Table 5. Typical Active Current Consumption Specifications
Characteristic
Symbol
Typical1
Active
(SRAM)
1 Tested at room temperature with CPU polling a status register. All clocks were off except the UART and CFM (when
running from flash memory).
Typical1
Active
(Flash)
Peak2
(Flash)
2 Peak current measured with all modules active, CPU polling a status register, and default drive strength with matching
load.
Unit
PLL @ 8 MHz
IDD
22
30
36
mA
PLL @ 16 MHz
31
45
60
PLL @ 64 MHz
84
100
155
PLL @ 80 MHz
102
118
185
RAM standby supply current
Normal operation: VDD > VSTBY - 0.3 V
Standby operation: VDD < VSS + 0.5 V
ISTBY
—
5
20
A
Analog supply current
Normal operation
IDDA
2 3
3 Tested using Auto Power Down (APD), which powers down the ADC between conversions; ADC running at 4 MHz in
Once Parallel mode with a sample rate of 3 kHz.
15
mA
USB supply current
IDDUSB
—2
mA
PLL supply current
IDDPLL
—6 4
4 Tested with the PLL MFD set to 7 (max value). Setting the MFD to a lower value results in lower current consumption.
mA
Table 6. Current Consumption in Low-Power Mode, Code From Flash Memory1,2,3
1
All values are measured with a 3.30 V power supply. Tests performed at room temperature.
2
Refer to the Power Management chapter in the MCF52259 Reference Manual for more information on low-power
modes.
3
CLKOUT, PST/DDATA signals, and all peripheral clocks except UART0 and CFM off before entering low-power
mode. CLKOUT is disabled.
Mode
8 MHz (Typ)
16 MHz (Typ)
64 MHz (Typ)
80 MHz (Typ)
Unit
Symbol
Stop mode 3 (Stop 11)4
4
See the description of the Low-Power Control Register (LPCR) in the MCF52259 Reference Manual for more
information on stop modes 0–3.
0.150
mA
IDD
Stop mode 2 (Stop 10)4
7.0
Stop mode 1 (Stop 01)4,5
5
Results are identical to STOP 00 for typical values because they only differ by CLKOUT power consumption.
CLKOUT is already disabled in this instance prior to entering low-power mode.
9
101517
Stop mode 0 (Stop 00)5
9
101517
Wait / Doze
21
32
56
65
Run
23
367081
相關(guān)PDF資料
PDF描述
NRS6012T100MMGJ INDUCTOR POWER 10UH 1.2A SMD
REC5-243.3DRWZ/H4/C CONV DC/DC 5W 9-36VIN +/-3.3V
UPJ1C101MED1TD CAP ALUM 100UF 16V 20% RADIAL
342A012-12-0 BOOT MOLDED
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TWR-MEM 功能描述:存儲(chǔ)器 IC 開(kāi)發(fā)工具 Memory Module for Tower RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Reference Boards 工具用于評(píng)估:M24LR64-R 存儲(chǔ)容量:64 kbit 存儲(chǔ)類型:EEPROM 工作電源電壓:1.8 V to 5.5 V
TWR-MEM 制造商:Freescale Semiconductor 功能描述:TOWER SYSTEM - MEMORY CONTROLL
TWR-MEM-PISMO 功能描述:存儲(chǔ)器 IC 開(kāi)發(fā)工具 Tower Memory Pismo RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Reference Boards 工具用于評(píng)估:M24LR64-R 存儲(chǔ)容量:64 kbit 存儲(chǔ)類型:EEPROM 工作電源電壓:1.8 V to 5.5 V
TWR-METRO-KIT-EU 功能描述:WiFi/802.11開(kāi)發(fā)工具 TWR-METRO-KIT FOR EU RoHS:否 制造商:Roving Networks 產(chǎn)品:Evaluation Boards 工具用于評(píng)估:RN-171 支持協(xié)議:802.11 b/g 頻率:2.4 GHz 接口類型:UART 工作電源電壓:2 V to 16 V
TWR-METRO-KIT-JA 功能描述:WiFi/802.11開(kāi)發(fā)工具 TWR-METRO-KIT FOR JA RoHS:否 制造商:Roving Networks 產(chǎn)品:Evaluation Boards 工具用于評(píng)估:RN-171 支持協(xié)議:802.11 b/g 頻率:2.4 GHz 接口類型:UART 工作電源電壓:2 V to 16 V
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