參數(shù)資料
型號(hào): MCF51AC128CVFUE
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, FLASH, 50.33 MHz, MICROCONTROLLER, PQFP64
封裝: 14 X 14 MM, LEAD FREE, QFP-64
文件頁數(shù): 17/46頁
文件大?。?/td> 1036K
代理商: MCF51AC128CVFUE
MCF51AC256 ColdFire Microcontroller Data Sheet, Rev.4
Electrical Characteristics
Freescale Semiconductor
24
2
D
Ground voltage
Delta to VSS
(VSS – VSSA)
ΔV
SSA
–100
0
100
mV
3D
Reference
voltage high
VREFH
2.7
VDDA
V
4D
Reference
voltage low
VREFL
VSSA
V
5
D
Input voltage
VADIN
VREFL
—VREFH
V
6C
Input
capacitance
CADIN
—4.5
5.5
pF
7C
Input
resistance
RADIN
—3
5
k
Ω
8
C
Analog source
resistance
12-bit mode
fADCK > 4MHz
fADCK < 4MHz
RAS
2
5
k
Ω
External
to MCU
C
10-bit mode
fADCK > 4MHz
fADCK < 4MHz
5
10
C
8-bit mode (all valid
fADCK)
——
10
9
D
ADC
conversion
clock
frequency
High speed
(ADLPC = 0)
fADCK
0.4
8.0
MHz
D
Low power
(ADLPC = 1)
0.4
4.0
1 Typical values assume V
DDA = 5.0 V, Temp = 25 °C, fADCK = 1.0 MHz unless otherwise stated. Typical values are for reference
only and are not tested in production.
2 DC potential difference.
Table 13. 5 Volt 12-bit ADC Operating Conditions (continued)
Num
C
Characteristic
Conditions
Symb
Min
Typical1
Max
Unit
Comment
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MCF51AC128CVLKE 功能描述:32位微控制器 - MCU 128KFLASH 16KRAM NO CAN RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT
MCF51AC128CVPUE 功能描述:32位微控制器 - MCU 128KFLASH 16KRAM NO CAN RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT
MCF51AC256 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ColdFire Microcontroller
MCF51AC256_09 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ColdFire Microcontroller
MCF51AC256A 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ColdFire Microcontroller