參數(shù)資料
型號(hào): MCF51JE256VLL
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, PQFP100
封裝: 14 X 14 MM, ROHS COMPLIANT, LQFP-100
文件頁數(shù): 24/50頁
文件大小: 1200K
代理商: MCF51JE256VLL
Preliminary Electrical Characteristics
Freescale Semiconductor
1-3
Figure 8. ADC Input Impedance Equivalency Diagram
1
Typical values assume VDDAD = 3.0 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.
+
+
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
Preliminary — Subject to Change
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