參數(shù)資料
型號(hào): PC56F8006VWL
廠商: Freescale Semiconductor
文件頁數(shù): 60/106頁
文件大小: 0K
描述: DSP 16BIT 28-SOIC
標(biāo)準(zhǔn)包裝: 26
系列: 56F8xxx
核心處理器: 56800
芯體尺寸: 16-位
速度: 32MHz
連通性: I²C,LIN,SCI,SPI
外圍設(shè)備: LVD,POR,PWM,WDT
輸入/輸出數(shù): 23
程序存儲(chǔ)器容量: 16KB(8K x 16)
程序存儲(chǔ)器類型: 閃存
RAM 容量: 1K x 16
電壓 - 電源 (Vcc/Vdd): 1.8 V ~ 3.6 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 15x12b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 105°C
封裝/外殼: 28-SOIC(0.295",7.50mm 寬)
包裝: 管件
Specifications
MC56F8006/MC56F8002 Digital Signal Controller, Rev. 4
Freescale Semiconductor
57
8.13
AC Electrical Characteristics
Tests are conducted using the input levels specified in Table 22. Unless otherwise specified, propagation delays are measured
from the 50% to the 50% point, and rise and fall times are measured between the 10% and 90% points, as shown in Figure 25.
Figure 25. Input Signal Measurement References
Figure 26 shows the definitions of the following signal states:
Active state, when a bus or signal is driven, and enters a low impedance state
Table 28. Crystal Oscillator Characteristics
Characteristic
Symbol
Min
Typ1
1 Data in Typical column was characterized at 3.0 V, 25
C or is typical recommended value.
Max
Unit
Oscillator crystal or resonator (PRECS = 1, CLK_MOD = 0)
Low range (RANGE = 0)
High range (RANGE = 1), high gain (COHL =0)
High range (RANGE = 1), low power (COHL =1)
flo
fhi
32
1
38.4
16
8
kHz
MHz
Load capacitors
Low range (RANGE=0), low power (COHL =1)
Other oscillator settings
C1,C2
See Note2
See Note3
2 Load capacitors (C
1,C2), feedback resistor (RF) and series resistor (RS) are incorporated internally when
RANGE=HGO=0.
3 See crystal or resonator manufacturer’s recommendation.
Feedback resistor
Low range, low power (RANGE=0, COHL =1)2
Low range, high gain (RANGE=0, COHL =0)
High range (RANGE=1, COHL=X)
RF
10
1
M
Series resistor
Low range, low power (RANGE = 0, COHL =1)2
Low range, high gain (RANGE = 0, COHL =0)
High range, low power (RANGE = 1, COHL =1)
High range, high gain (RANGE = 1,COHL =0)
8 MHz
4 MHz
1 MHz
RS
0
100
0
0
10
20
k
Crystal start-up time 4
Low range, low power
Low range, high gain
High range, low power
High range, high gain
4 Proper PC board layout procedures must be followed to achieve specifications.
t
CSTL
t
CSTH
TBD
ms
Square wave input clock frequency (PRECS = 1, CLK_MOD = 1)
fxtal
50.0
MHz
VIH
VIL
Fall Time
Midpoint1
Low
High
90%
50%
10%
Rise Time
The midpoint is VIL + (VIH – VIL)/2.
Input Signal
相關(guān)PDF資料
PDF描述
PC9RS08LA8CLF MCU 8BIT 8K FLASH W/ LCD 48-LQFP
PC9RS08LE4CWL MCU 8BIT 4K FLASH W/ LCD 28-SOIC
PC9S08QE64CLH MCU 8BIT 64K FLASH 64-LQFP
PCA8574N,112 IC I/O EXPANDER I2C 8B 16DIP
PCA8575BS,118 IC I/O EXPANDER I2C 16B 24HVQFN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PC56F8023VLC 制造商:Freescale Semiconductor 功能描述:16 BIT DSPHC - Trays
PC56F8025VLD 制造商:Freescale Semiconductor 功能描述:16-BIT 56F8XXX CISC 32KB FLASH 3.3V 44-PIN LQFP TRAY - Trays
PC56F8037VLH 制造商:Freescale Semiconductor 功能描述:
PC56F8245VLD 制造商:Freescale Semiconductor 功能描述:PC56F8245VLD - Bulk
PC56F8246VLF 制造商:Freescale Semiconductor 功能描述:PC56F8246VLF - Bulk