參數(shù)資料
型號: MC9RS08LE4CWL
廠商: Freescale Semiconductor
文件頁數(shù): 8/28頁
文件大?。?/td> 0K
描述: MCU 8BIT 4K FLASH W/LCD 28-SOIC
標(biāo)準(zhǔn)包裝: 26
系列: RS08
核心處理器: RS08
芯體尺寸: 8-位
速度: 20MHz
連通性: SCI
外圍設(shè)備: LCD,LVD,POR,PWM,WDT
輸入/輸出數(shù): 26
程序存儲器容量: 4KB(4K x 8)
程序存儲器類型: 閃存
RAM 容量: 256 x 8
電壓 - 電源 (Vcc/Vdd): 2.7 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 8x10b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 28-SOIC(0.295",7.50mm 寬)
包裝: 管件
MC9RS08LE4 MCU Data Sheet, Rev. 3
External Oscillator (XOSC) Characteristics
Freescale Semiconductor
16
3.8
External Oscillator (XOSC) Characteristics
Refer to Figure 12 for crystal or resonator circuit.
Figure 12. Typical Crystal or Resonator Circuit
Table 9. External Oscillator Specifications (Temperature Range = –40 to 85
°C Ambient)
Num
C
Characteristic
Symbol
Min
Typical1
1 Data in Typical column was characterized at 3.0 V, 25 °C or is typical recommended value.
Max
Unit
1D
Oscillator crystal or resonator (EREFS = 1)
Low range, ( IREFS = x)
High range, FLL bypassed external
(CLKS = 10, IREFS = x)
High range, FLL engaged external
(CLKS = 00, IREFS = 0)
flo
fhi_byp
fhi_eng
32
1
38.4
5
kHz
MHz
2
D
Load capacitors
C1
C2
See Note 2
2 See crystal or resonator manufacturer’s recommendation.
3D
Feedback resistor
Low range (32 kHz to 100 kHz)
High range (1 MHz to 16 MHz)
RF
10
1
M
Ω
4D
Series resistor
Low range
Low Gain (HGO = 0)
High Gain (HGO = 1)
High range
Low Gain (HGO = 0)
High Gain (HGO = 1)
≥ 8 MHz
4 MHz
1 MHz
RS
0
100
0
10
20
k
Ω
5D
Crystal start-up time 3, 4
Low range
High range
3 This parameter is characterized and not tested on each device.
4 Proper PC board layout procedures must be followed to achieve specifications.
t
CSTL
t
CSTH
500
4
ms
XOSC
EXTAL
XTAL
Crystal or Resonator
RS
C2
RF
C1
相關(guān)PDF資料
PDF描述
LTC6605CDJC-10#TRPBF IC FILTER 10MHZ DUAL 22-DFN
LTC1061CSW IC FILTR BUILDNG BLK TRPL 20SOIC
LTC1061CN#PBF IC FILTER BUILDNG BLK TRPL 20DIP
LTC1562CG-2#TR IC FILTER UNIV RC QUAD LN 20SSOP
LTC1164CSW#TR IC FILTER LP 2ND ORD QUAD 24SOIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC9RS08LE4WL 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MCU Block Diagram
MC9S08AC128 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MC9S08AC128 8-Bit Microcontroller Data Sheet
MC9S08AC128_09 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MC9S08AC128 8-Bit Microcontroller Data Sheet
MC9S08AC128C44E 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:8-Bit Microcontroller
MC9S08AC128C64E 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:8-Bit Microcontroller