參數資料
型號: MC56F8002MWL
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 16-BIT, FLASH, 32 MHz, MICROCONTROLLER, PDSO28
封裝: 7.50 X 18 MM, ROHS COMPLIANT, MS-013AE, SOIC-28
文件頁數: 70/106頁
文件大?。?/td> 1215K
代理商: MC56F8002MWL
MC56F8006/MC56F8002 Digital Signal Controller, Rev. 4
Specifications
Freescale Semiconductor
66
8.16
ADC Specifications
Figure 37. ADC Input Impedance Equivalency Diagram
Table 36. ADC Operating Conditions
Characteristic
Conditions
Symb
Min
Typ1
1 Typical values assume V
DDAD = 3.0 V, Temp = 25C, fADCK = 1.0 MHz unless otherwise stated. Typical values are for
reference only and are not tested in production.
Max
Unit
Comment
Input voltage
VADIN
VREFL
2
2 V
REFL = VSSA
—VREFH
3
3 V
REFH = VDDA
V
Input
capacitance
CADIN
—4.5
5.5
pF
Input resistance
RADIN
—5
7
k
Analog source
resistance
12-bit mode
fADCK > 4 MHz
fADCK < 4 MHz
RAS
2
5
k
External to MCU
10-bit mode
fADCK > 4 MHz
fADCK < 4 MHz
5
10
8-bit mode (all valid fADCK)—
10
ADC conversion
clock freq.
High speed (ADLPC=0)
fADCK
0.4
8.0
MHz
Low power (ADLPC=1)
0.4
4.0
+
+
VAS
RAS
CAS
VADIN
ZAS
Pad
leakage
due to
input
protection
ZADIN
Simplified
Input Pin Equivalent
Circuit
RADIN
ADC SAR
Engine
Simplified
Channel Select
Circuit
INPUT PIN
RADIN
CADIN
INPUT PIN
RADIN
INPUT PIN
RADIN
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相關代理商/技術參數
參數描述
MC56F8002VWL 功能描述:數字信號處理器和控制器 - DSP, DSC DSC 28SOIC 12K Flash RoHS:否 制造商:Microchip Technology 核心:dsPIC 數據總線寬度:16 bit 程序存儲器大小:16 KB 數據 RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數量:35 定時器數量:3 設備每秒兆指令數:50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT
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