參數(shù)資料
型號: TWR-MCF51MM-KIT
廠商: Freescale Semiconductor
文件頁數(shù): 20/57頁
文件大?。?/td> 0K
描述: KIT TOWER DEV FOR MCF51AG
設計資源: TWR-MCF51MM Schematic
標準包裝: 1
系列: ColdFire®, Flexis™
類型: MCU
適用于相關產(chǎn)品: Freescale 電源塔系統(tǒng),MCF51MM
所含物品: 4 個板,線纜,文檔,DVD,MED-EKG 傳感器
Electrical Characteristics
Freescale Semiconductor
27
3.7
PRACMP Electricals
3.8
12-Bit DAC Electricals
Table 12. PRACMP Electrical Specifications
#
Characteristic
Symbol
Min
Typical
Max
Unit
C
1
Supply voltage
VPWR
1.8
3.6
V
P
2
Supply current (active) (PRG enabled)
IDDACT1
——
80
AD
3
Supply current (active) (PRG disabled)
IDDACT2
——
40
AD
4
Supply current (ACMP and PRG all
disabled)
IDDDIS
——
2
nA
D
5
Analog input voltage
VAIN
VSS – 0.3
VDD
VD
6
Analog input offset voltage
VAIO
5
40
mV
D
7
Analog comparator hysteresis
VH
3.0
20.0
mV
D
8
Analog input leakage current
IALKG
——
1
nA
D
9
Analog comparator initialization delay
tAINIT
1.0
sD
10 Programmable reference generator inputs
VIn2 (VDD25)1.8
2.75
V
D
11
Programmable reference generator setup
delay
tPRGST
—1
s
D
12
Programmable reference generator step
size
Vstep
0.75
1
1.25
LSB
D
13
Programmable reference generator voltage
range
Vprgout
VIn/32
Vin
VP
Table 13. DAC 12LV Operating Requirements
#
Characteristic
Symbol
Min
Max
Unit
C
Notes
1
Supply voltage
VDDA
1.8
3.6
V
P
2
Reference voltage
VDACR
1.15
3.6
V
C
3
Temperature
TA
–40
105
°C
C
4
Output load capacitance
CL
100
pF
C
A small load capaci-
tance (47 pF) can
improve the band-
width performance of
the DAC.
5
Output load current
IL
—1
mA
C
Table 14. DAC 12-Bit Operating Behaviors
#
Characteristic
Symbol
Min
Typ
Max
Unit
C
Notes
1
Resolution
N
12
12
bit
T
MCF51MM256/128, Rev. 5
相關PDF資料
PDF描述
HL022R0BTTR INDUCTOR 2NH 335MA 0402
VI-JWD-EZ CONVERTER MOD DC/DC 85V 25W
NC-508064-10-9 LABEL ID PRODUCT
HCC08DREI-S13 CONN EDGECARD 16POS .100 EXTEND
TWR-S08PT60-KIT TOWER SYSTEM KIT S08PT60
相關代理商/技術參數(shù)
參數(shù)描述
TWR-MCF51QM 功能描述:開發(fā)板和工具包 - COLDFIRE MCF51JF Tower Module RoHS:否 制造商:Freescale Semiconductor 產(chǎn)品:Development Kits 工具用于評估:MCF53017 核心:ColdFire V3 接口類型:Ethernet, UART, USB 工作電源電壓:12 V
TWR-MCF51QM-KIT 功能描述:開發(fā)板和工具包 - COLDFIRE MCF51QM Tower Kit RoHS:否 制造商:Freescale Semiconductor 產(chǎn)品:Development Kits 工具用于評估:MCF53017 核心:ColdFire V3 接口類型:Ethernet, UART, USB 工作電源電壓:12 V
TWR-MCF5225X 功能描述:開發(fā)板和工具包 - COLDFIRE Kirin3 MCU Story Board RoHS:否 制造商:Freescale Semiconductor 產(chǎn)品:Development Kits 工具用于評估:MCF53017 核心:ColdFire V3 接口類型:Ethernet, UART, USB 工作電源電壓:12 V
TWR-MCF5225X 制造商:Freescale Semiconductor 功能描述:Tower System 32-bit MCF52 V2 M
TWR-MCF5225X-KIT 功能描述:開發(fā)板和工具包 - COLDFIRE Kirin3 Tower Kit RoHS:否 制造商:Freescale Semiconductor 產(chǎn)品:Development Kits 工具用于評估:MCF53017 核心:ColdFire V3 接口類型:Ethernet, UART, USB 工作電源電壓:12 V