- 您现在的位置：买卖IC网 > PDF目录45285 > MC9RS08KB2CSC (FREESCALE SEMICONDUCTOR INC) MICROCONTROLLER, PDSO8 PDF资料下载
参数资料
| 型号： | MC9RS08KB2CSC |
| 厂商： | FREESCALE SEMICONDUCTOR INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | MICROCONTROLLER, PDSO8 |
| 封装： | ROHS COMPLIANT, MS-012AA, SOIC-8 |
| 文件页数： | 18/48页 |
| 文件大小： | 847K |
| 代理商： | MC9RS08KB2CSC |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页当前第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页
Electrical Characteristics
MC9RS08KB12 Series MCU Data Sheet, Rev. 3
Freescale Semiconductor
25
3.8
External Oscillator (XOSC) Characteristics
3.9
AC Characteristics
This section describes AC timing characteristics for each peripheral system.
Table 9. Oscillator Electrical Specifications (Temperature Range = –40 to 85
°C Ambient)
Num
C
Rating
Symbol
Min
Typical1
1 Typical data was characterized at 5.0 V, 25
°C or is recommended value.
Max
Unit
1C
Oscillator crystal or resonator (EREFS = 1, ERCLKEN = 1)
Low range (RANGE = 0)
High range (RANGE = 1) FEE or FBE mode2
High range (RANGE = 1, HGO = 1) FBELP mode
High range (RANGE = 1, HGO = 0) FBELP mode
2 The input clock source must be divided using RDIV to within the range of 31.25 kHz to 39.0625 kHz.
flo
fhi
fhi-hgo
fhi-lp
32
1
—
38.4
5
16
8
kHz
MHz
2
D
Load capacitors
C1, C2
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 (RANGE = 0, HGO = 0)
Low range, high gain (RANGE = 0, HGO = 1)
High range, low gain (RANGE = 1, HGO = 0)
High range, high gain (RANGE = 1, HGO = 1)
≥ 8 MHz
4 MHz
1 MHz
RS
—
0
100
0
—
0
10
20
k
Ω
5C
Crystal start-up time3
Low range, low gain (RANGE = 0, HGO = 0)
Low range, high gain (RANGE = 0, HGO = 1)
High range, low gain (RANGE = 1, HGO = 0)4
High range, high gain (RANGE = 1, HGO = 1)4
3 This parameter is characterized and not tested on each device. Proper PC board layout procedures must be followed to
achieve specifications.
4 4 MHz crystal.
t
CSTL-LP
t
CSTL-HGO
t
CSTH-LP
t
CSTH-HGO
—
200
400
5
20
—
ms
6D
Square wave input clock frequency (EREFS = 0, ERCLKEN = 1)
FEE or FBE mode2
FBELP mode
fextal
0.03125
0
—
5
40
MHz
MCU
EXTAL
XTAL
Crystal or Resonator
RS
C2
RF
C1
相关PDF资料 |
PDF描述 |
|---|---|
| MC9RS08KB4CTG | MICROCONTROLLER, PDSO16 |
| MC9RS08KB12CTG | MICROCONTROLLER, PDSO16 |
| MC9RS08KB4CWJ | MICROCONTROLLER, PDSO20 |
| MC9RS08KB12CWJ | MICROCONTROLLER, PDSO20 |
| MC9S08AC16MFDE | 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQCC48 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MC9RS08KB2CSCR | 制造商:Freescale Semiconductor 功能描述:MC9RS08KB2CSCR - Tape and Reel |
| MC9RS08KB2CSG | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:MCU Block Diagram |
| MC9RS08KB2CTG | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:MCU Block Diagram |
| MC9RS08KB2CWJ | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:MCU Block Diagram |
| MC9RS08KB4 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:MCU Block Diagram |
发布紧急采购，3分钟左右您将得到回复。